Astronomers Royal Records. Royal Greenwich Observatory
Transcription
Astronomers Royal Records. Royal Greenwich Observatory
Center for Research Libraries Reference Folder Astronomers Royal Records . Royal Greenwich Observatory . Observations of John Flamsteed, Edmund Halley and James Bradley 1675-1764 - E+d~2 G CONSORTIUM F..0JECT3 -RECORDS l OF THE ~, ASTRONOMERS ROYAL a, 1675-1764 • .Period to be covered : ~, 1st part Estimated time required to oomploto : 2 months Starting time for filming : September 1968 Estimated number of reels : 25 Records to be filmed : see description below of 89 volumes Cost of completed project : £ . The records of each Astronomer Royal may be purchased separately at a cost of £5 per reel, ;::.. -~~~~°°~"°~_- - Description of the Records The material to be filmed consists of the papers of the Astronomers Royal kept at the Royal Greenwich Observatory, Herstmonceux Castle, which has been designated a place of deposit for these Public Records . The first part of the project' concerns the records of Flamsteed, Halley and Bradley and covers the period 1671 to 1765, including a small portion of the records of Bliss . The project will be continued at a later date to include the remainder of Bliss's records, and those of Nevil Maskelyne (1765-1811), John Pond (1811-1835), and George Biddell Airy (1835-1881) . The Board of Longitude papers have already been filmed . The records are sufficiently complete to be representative of the work of the Royal Observatory from its foundation in 1675 by King Charles II . The Observation Books of the earlier Astronomers Royal were regarded as personal .property and consequently disposed of by their executors, but most of these have The personal correspondence contains been recovered by purchase or donation . serious gaps, but again, Flamsteed's papers y for example, were pnrohascd by the Board of Longitude in 1771, and deposited at the Royal Observatory_ Description of the Records 1 . John Flamsteed (1675-1719) . 1 His records comprise a comprehensive collection of observation and computation books, catalogues, and notes on the day to day running of the Royal Observatory . The private and official correspondence includes material relating to the publication of his astronomical results . The collection numbers 76 volumes . 2 . Edmond Halle. (1720-174-2) Halley's work is represented by a relatively small number of observation ahd computation books, but there are many references to him in Flamsteed's papers . There are 13 volumes of his papers . -Cost of completed project : 21y (K ) The records of each Astronomer Royal may be purchased separately at a cost of £5 per reel, _., ~^- _ °t--~ Description of the Records The material to be filmed consists of the papers of the Astronomers Royal kept at the Royal Greenwich Observatory, Herstmonceux Castle, which has been designated a place of deposit for these Public Records . The first part of the project' concerns the records of Flamsteed, Halley and Bradley and covers the period 1671 to 1765, inoluains a mma11 portion of the records of Bliss . The project will be continued at a later date to include the remainder of Bliss's records, and those of Nevil Maskelyne (1765-1811), John Pond (1811-1835), and George Biddell Airy (1835-1881). The Board of Longitude papers have already been filmed . The records are sufficiently complete to be representative of the work of the Royal Observatory from its foundation in 1675 by King Charles II . The Observation Books of the earlier Astronomers Royal were regarded as personal property and consequently disposed of by their executors, but most of these have been recovered by purchase or donation . The personal correspondence contains serious gaps, but again, Flamsteed's paper's, for example, were prrrrhaspd by the Board of Longitude in 1771, and deposited at the Royal Observatory . Description of the Records 1 . John Flamsteod,(1675-1719) . His records comprise a comprehensive collection if observation and computation books, catalogues, and notes on the day to day running of the Royal Observatory . The private and official correspondence includes material relating to the publication of his astronomical results . The collection numbers 76 volumes . 2. Edmond Halleyy ( 1720-1742) Halley's work is represented by a relatively small number of observation ahd computation books, but there are many references to him in Flamsteed's papers . There are 13 volumes of his papers . 3. James Bradley (1742-1762) The most important part of Bradley's papers are his observation books (of the quadrants, transit telescope and zenith sector), and star catalogues . Almost no correspondence survives . . The 46 volumes of his papers include a very small amount of the work of his successor NATHANIEL BLISS (1762-1764) . Catalogue Browser J t_ - littp :// c atalogue.pro .gov .uk/DisplayCatal . . .rowser.asp?CATLN=3&CATID=12239&SUMMODE= O 1 - help Catalogue Browser View by Hierarchy / Reference Summary screen display On /Off Browse from reference : 6 Q 7 RGO Q RGOI I Title/Scope and content Covering dat ; Records of the Royal Greenwich Observatory 1605-1998 Royal Greenwich Observatory : Astronomers' Royal Papers : Flamsteed 1638-c 1731 • RGO 1 /1 Observations : minutes of first notes of observations, with the Sextant, 1676-1679 written by Flamsteed and several others . © Observations : continued from RGO 1/1 . First notes of Sextant observations in Flamsteed's and several others' hands . RGO 1/2 RGO 1/3 Observations: continued from RGO 1/2 •-"Libri Tertii Obser vationum ~'1684-1689 (1705, 'pars prior •" First notes of the Sextant observations, in Flamsteed's and 1 ) several others' hands . • . . ' RGO 1/4 Observations : "Fixanun Planetar unique Observationes Arcu Murali ." 1689-1691 1711 First notes of observations with the Mtual Aro. .. . .. - • RGO 1/5 • Observations : continued from RGO 1/4 . "Diarium Observationum Coelestium" First notes of observations with the Mural Arc . 1691-1694 'Observations : continued fromRGO1/5 ."DiariumObservationum ' Astronomicanim Coelestium" First notes of Mural Arc observations ; RGO1/6 1694-1698 mainly in the hands of S Clowes and J Hodgson but Flatnsteed's ; handwriting also appears :' Observations: continued from RGO 1/6 . "Diarium Observationum • RGO 1 /7_ Coelestium First notes of Mural Arc observations mainly in the hand of J Hodgson but Flamsteed's hand also appears . . . . RGO 1/8 • RGO 1/9 Correspondence : "Excerpts Astronomica ex Epistolis D Gulielmi _ Gascoignii ad D Gulielmum Crabtreum et huius responsis", excerpts from correspondence of Gascoigne and Crabtree. . . . 1638-1642 instruments, made at Greenwich . : 1671-1676 1676 1677: y .: Observations : compilation of observations; untitled, by Flamsteed In 1666-1677/8 Flamsteed's hand and that of T Srmth . 6i ; , • RGO1/13 Observations :~compilation of observations in Flamsteed's hand Untitled RGO 1/14 + 1712-1719 .- • RGO lI l l Observations : compilation of observations with the Sextant and other RGO 1/12 1698-1702 1708 7. , ;(1666-1670) , y ; Observations : first notes of observations with the Mural Arc in the hands ofFlamsteed and J Crosthwaite. • RGO 1/10 Observations compilation' of observations made at Greenwich and at the Tower with Jonas Moore's instruments . . . • a 1679-1684 (1716 Observations 'compilation of oliservatiors, untitled In Flamsteed's hand and that of J Crosthwaite . . , ~: >.. l: .16711676 1679-1680 • ; Observations : copy of observations made with the Mural Arc, these • RGO I/15 were with RGO 1/16 and RGO ; /17 called "Apogapha" by 1689-1693 (17 6 Flamsteed, according to Baily . . . . 9) of 2 i"P1'nIi"~99e0'w' littp ://c atalogue .pro .gov .uk/DisplayCatal . .=False&DOWN=TRUE&MARKER=15000&MARKERSCN = -atalooue Browser i i _. 'help---1 Catalogue Browser View by Hierarchy / Reference Summary screen display On / Off Browse from reference : NINII Q 6 7 RGO 0 RGOI Title/Scope and content Covering dates Records of the Royal Greenwich Observatory 1605-1998 Royal Greenwich Observatory : Astronomers' Royal Papers : Flamsteed 1638-c1731 Observations: "Observationes Coelestes"with RGO 1/15 and RGO 1/17 called "Apographa" by Flamsteed acco to Bany . .. . 1694-1703 Ton ffr 11 RGO 1/16 (1709 RGO1/17Observations "Observations§BritannicaeRe thRGO1/1Sarid'' 0 1704=1715 RGO 1/16 called "Apographa"byyilimstt according toBail . RGO1/18 Observations compilatronofobservatrons''made "wrth`~tle'§extant, given no single title by Flamsteed . . . . 1676-1680 • RGO1/19 Observations : compilation of observations made with the Sextan given no title by Flamsteed. Mainly in Flamsteed's'liand:- 1676-1681 11 RG01/20 Observations : compilation of observat9 is;.ti 'LunaeObservationes Bn t"nniceRegtae • Observations com ofobservations; pnoar~iilystellar,'given RGO 1/21 pilation of .no 1678-1691 single title by Flamsteed In various bands ihchidiii Flamsteed's • Observations compilationofobservattons;: mad RGO1/22 with the S _extant .. With synopses but given no title by Flanisteed , 0 a 11 IM lunar, eentitle 675-1689 Ln If 1676-1689 . 1582-171 4) ,tA compilation concerning thefix d ,copy o observations ma RGO 1/23 chiefly with the Mural Arc : related calculations' placesthus ` ' 1689-1704 (1719) deduced are given : : . . gy, • A compilation of observational material and' deductions' concerning th fixed stars . Entitled"Fixarum culmmationes etMend naeaverhce •. RGO 1/24 distantiae (cum declination-ibps rode deductis) e : oto-collo ° ' 1689-1694 observationum primtlm m libelltiin mmoremeo e inceps in unc ftiansciipta . RGO 1/25 A catalogue of fixed stars an related.matenaL venno single title b s Flants teedy ' • RGO 1/26 1A oollection of sixnotebooks containingobservations andcalcul ., ns mainly of places of fixed stars 'i 1699-1712'% 1683-1714 '?= IM A collection of three notebook&and some. oo sheets RGO 1/27 stellar positions m J Hodgson's,and J Crosthwaites :handwnting, with motes by Flamsteed 11 RGOI/28 ;andlunar 'Acopy ofvarious stellarandFlamsteed's'ownplanetary . w -_ catalogues . In various hands with some alteratib b ~Flainsteed. 4 • RGO 1/29', A collection oftbree notebooks containing dialogues ofstars : in zodiacal constellations . In various lands including Flamsteed's .=' 1717-1719 1690-1719 111690-1699 "Claudii Prolemaei Re aril ' ' ositio constellationum sive Fixarum ! . Catalogus e .Graeco sermon in latinum redditus et, collationfacts, - it of 2 0 1 /10/2002 3 :49 PM 'atalogue Browser r h ttp ://catalogue.pro.gov.uk/DisplayCatal . .=False&DOWN=TRUE&MARKER=15000&MARKERSCN = LJ KUU 1/30 cum m's oxomensl editusque elus verstontbuslrapezeunti Uauncl -J[1703-1"/ 19' Copemici et Clavii necnon et cum catalogo Ulug Beighi, Tychonis . Brahei et cum ipsis coelis plunbus in lucis emendatus . Bottom of 2 0 1 /10/2002 3'49 PM Catalogue Browser 1 i r h ttp ://catalogue .pro .gov.uk/DisplayCatal. .=False&DOWN=TRUE&MARKER=30000&MARKERSCN = help - Catalogue Browser View by Hierarchy / Reference Summary screen display On / Off Browse from reference : NINII Q 6 7 RGO Q RGO1 Title/Scope and content Covering dates Records of the Royal Greenwich Observatory 1605-1998 Royal Greenwich Observatory : Astronomers' Royal Papers: Flamsteed 1638-c1731 E 7 TOP • RGO 1/31 Part of "Fixarum Catalogus Britanmcus", wi 'addthons and corrections some x possibly in Flamsteed s hand. • ;A collection of foul note books •containm~Fkunsteed`" tob b "r1 an d "C" contam a draft preface to She "Histona Coelestis $ntanmca!"and'"D RGO /32 # _ . >a w ._~ , contains a treatise on navigation a.fragment of tr atise on ancient astronomy. . . . 11 RGO 1/33 No description available' : 1712-1715 ,. 21667-1708 • RGO 1/34 Letters : from Abraham Sharp to Flamsteedwith some of the onnlly enclosed , 1701-1719 astronomical and mathematical notes . . .. • .A guardbook of papers relating tathe,printmg of Flamsteed's results : including letters from and drafts of, Flamsteed's letters to the "Referees" and drafts of RGO 1/35 various statements about the histc'' of the .Obsevato Fhimsteed'spartiii the 1675-c1717dispute over printing; copies of orders relating to the establishing of the Observatory are also included IM A guardbook of letters received by Flamsteed,' .withsomedrafts of replies and RGO 1/36 some copies of both . Correspondents were~mainlyuithe Fnp)tsh provinces, b there are some from abroad . . . . 671-1725 A guardbook of letters received by Flamsteed from coir'e' ndentss- 1 • RGO 1/37 travellers James Pound and Henry Stanyan ; ;scienhstsStephen Grayand Samuel or'411674 1719 Molyneux ; and several people connected with Flarasteed's livingoofBUrstow other property .; _ lectures as deputy to Dr Pope at :Gresham College, ' , Flamsteed's drafts ofhis • RGO 1/38 between 1681 April 27 and 1684,November,with a contents list givin- lecture x1681-1864 numbers and Flanhteed's a inati "De Sole 1694 et Fixis 1695" containing drafts of several ; treatises on th • RGO 1/39 Earth's motion and work on the .fxed stars, with other notes and calculations 1694-1711 chiefly planetary. . . . _ • RGO 1 /40 A collection of mathematical treatises and calculations .calledby Flamtee "Miscella nea Mathematica autor e J F. . •.. 11 of 2 IA common-place book,untitled • In'c'ludes s eA al from journals o voyages, and other work on the latitudes ofyplaces me copies of others RGO 1/41 observations, especiallyof comets ; coptesof letters mainly from TGaswell on mathematical emes, an no es - om various sources on a -wide range of subjects, including atmospheric •reft ctions and ballistics . - 1671-1705 X1679-1703 a ~' 01/10/2002 3 49 PM Catalogue Browser http ://catalogue.pro.gov .uk/DisplayCatal. .=False&DOWN=TRUE&MARKER=30000&MARKERSCN = Abook of lanai calculations, ilsoused foicopies of scientific correspondence 7i © RGO 1/42 not primarily a letter book as was formerly thought ; it has beenn re-foliated - ''1674-accordingly. . .: A letter-book containing copies of letters, a few in Flamsteed's hand including 11 RGO 1/43 material obtained from Henry Oldenburg, especially letters from Hevelius and J 1676-1679 .D Cassini. . . . 0 'A collection of treatises, on solar theory, optics and other . subjects with a few _ miscellaneous notes, all in Flamsteed's hand including rough calculations, RGO 1/44 quotations from the book of Job and a list of payments to a woman for her clothes . 1674-1691 . "Liter Collect observatlonum solarium 1667 . Epistola de parallaxi Martis ." With notes on others' solar and lunar data and Flamsteed's own planetary and RGO 1/45 predictive data ; this volume was also used for miscellaneous notes and rough calculations . . . . 1667-1692 4 Bottom of 2 01/10/2002 3'49 PM Catalogue Browser http ://catalogue.pro .gov .uk/DisplayCatal ..=False&DOWN=TRUE&MARKER=45000&MARKERSCN = help Catalogue Browser View by Hierarchy/ Reference Summary screen display On/Off Browse from reference : 6 7 Covering Title/Scope and content B dates Q RGO ERGO I Records of the Royal Greenwich Observatory 1605-1998 Royal Greenwich Observatory : Astronomers' Royal Papers: Flamsteed - 1638-cl731 7( TOP 0 RGO 1/46 0 R A compilation of tables, for exampl -. . the nonagesiuhal, Jupiter's satellites mathematical functions ; "Ascentiones'Rec e`Horanae'' r-> GO 1/47 I'Acompilation entitled 'Tables 1 1 f~'thernwtionsofJupitetsSatellites" on ; . front cover and Liber Tabularum", :b the, compiler 0 RGO 1/48 0 RGO 1/49 c 7 n "A collection of eleven note books containing lunar and planetary calculations and tables. Some are in Flainsteed's hand. ..Y, (c1663)-1705 Three books of tables numbered'85 65 , and 83 by Flamsteed that are stitched ' together . 85 contains solar and lunar places; tables and calculations of Jupiter's 1686-1707 motion and solar places . . . . A collection of ten d A-K„ containing tables and relat d notebooks labelled 0 RGO 1/50 ma ers . 1667=1714 0 RGO 1/51 "Liber Supputationum" =solar ; lunar, plane-_ and stellar computations ; there are onsunspotsand rrefraction and the calibration of a Sextant. '1676-1700 0 RGO 1/52 "Liber Supputationum " A book of calculations : covering the, mets f 1680-1,,li. . tar and solar eclipse data and a,table ofrefrachon& . 11680-1684 0 RGO 1/53 A book of calculations and tables given -no title by-Flamsteed Much o volume is in Flamsteed's hand -but not all ofthe .tables ' e 1683-1690 I? A book of calculations, lunar,stellar and planetary tables an observations . 0 RGO 1/54 0 RGO 1/55 "Calculations 1696", containing calculations : fixed stars and planets 0 RGO 1/56 A book of lunar and planetary calculations .and tables,-with some .work .on the IM to;L Sun . Most of the volume is in ity 1703-1719. 0 RGO 1 /57 - . A book of calculations with some tables;~inclu x M $ calculations an i some planetary] calculations 1699-1711' 0 RGO1/58 'A book of planetary and solar observationsd andcalculationsrmcluditiga opy of obseivations for 1679-80. . 1705-1717 Planetary and lariat calculations in ei sections mar separately paginated by F_ lamstee d .-4 1705 0 0 RGO 1/60 ' 1683-1705, There are also tables of refraction and 'a conversion. table for the scale of an 1689-1698 instrument tables relating to the Moon, 1683-1702 threeset&,of lunar - plumes 1brand - i Lunar and some planetary calculations in eight sections `marked volumes 9-16: a continuation of RGO 1/59,-in the same hind and forn (though without "1705-1709 loose leaves) 111 of 2 7 , "J9i"u"i9I Ci' )N , Catalogue Browser help h ttp ://catalogue .pro .gov .uk/DisplayCatal . . .=False&DOWN=TRUE&MARKER=60000&MARKERSCN = ) Catalogue Browser View by Hierarchy / Reference Summary screen display On /Off Browse from reference fuN 0 6 7 RGo 0 RGO I Title/Scope and content Covering dates Records of the Royal Greenwich Observatory 1605-1998 Royal Greenwich Observatory : Astronomers' Royal Papers : Flamsteed 1638-c1731 i TOP A collection of notebooks, separately paginated by Flamsteed (in . places). The notebooks contain lunar, planetary andstellar 0 RGO 1161, 11(1694)-1715 calculations and tables ; parts are in Flamsteed's hand and that off . Hodgson also appears. 13 RGO 1/62 A collection ofnotebooks labelled A-G, containing stellar, lunar, and planetary observations and calculations . . . . IM RGO 1/63 A collection of nine notebooks containing "Mr Lee's" calculations " 1696-(c 1700) ; in various hands, including Flamsteed's and J Hodgson's . 0 i; A collection of nine notebooks containing lunar ; planetary and RGO 1/64 stellar observations and calculations by Isaac Wolferman and ' ?61707-. 1711 Joseph Crosthwaite. . .. ' 11 ,A collection of ten notebooks containing lunar, planetary and ' RGO 1/65 stellar calculations by Flamsteed and Abraham Ryley, and including a copy of a letter from Flamsteed to Halley . . . . 1667-1718 13 Subsidiary tables of distances of the ecliptic from the pole in RGO 1/66 degrees of right ascension. Flanrsteed's handwriting appears with J Hodgson's and others' . . . . 1694-1695 (c1681)-1711 A collection of fourteen note-books labelled A-O; some are • RGO 1/67 copies but some are original treatises on various subjects in P 1607-1704 astronomy, mechanics and geometry . . . . 13 A collection of ten notebooks labelled AAK, probably grouped RGO 1/68 together by Baily, including copies of works by J Horrocks and other treatises • RGO 1/69 Bound-together by Baily as "Various Fragments" in random order, uow rear ranged mto sections A-F and refolw<«t (1650)-1706 - X1638-c1731 ., a A calf __bound volume, companion to RGO,1/71 containing i,the hand suggests early work on .'PersPectiv e "_The hand and autho r are. unidentified_ :' 13 RGO 1/70 0 A calfbotind volume, companion to RGO 1/70, containing RGO 1/71 "Optical or Horizontal Perspective" . The hand and author, are unidentified, but are identical to that in RGO 1/70 . _ ' ' : the hand suggests early teenth cen Duplicates of figures 12 and 13 as printed in the "Doctrine of the , • RGO 1/72 Sphere", with some notes and calculations added in Flanssteed's 1681c1690 hand. .. . of 2 O'rnnnm1-s() '\r h ttp ://catalogue.pro .gov.uk/DisplayCatal . .=False&DOWN=TRUE&MARKER=60000&MARKERSCN = atalogue Browser n 0 Astronomical observations and commentary from G . C;EinmartaCir RGO 1/73 Nuremberg and copy of work of Christopher-Arnold of . -- -1693,1690 Sommerfield: . . . um 13 "Historiae Coelestis pars prior sive Stellaruri Fix Catalogus Britannicus" an unfinished draft of Fla'msteed's stellar catalogue RGO 1/74, jl(c1690 1701 in the hands of several of his assistants with additions ih his own r E- Papers bound and added to the collection under-Airy with a ROD 1 /75 contents list, in his hand, of seven treatises on mathematical and . astronomical subjects. 1550-mid seventeenth century ly Bottom !of 2 01/10/2002 3 :50 PM h ttp ://catalogue .pro.gov.uk/DisplayCatal . .=False&DOWN=TRUE&MARKER=75000&MARKERSCN = Catalogue Browser (`-help Catalogue Browser View by Hierarchy/ Reference Summary screen display On / Off Browse from reference : MINE Q 6 7 Covering dates Records of the Royal Greenwich Observatory 1605-1998 Royal Greenwich Observatory : Astronomers' Royal Papers : Flarnsteed 1638-c1731 Y RGO 0 Title/Scope and content RGOI 71 TOR RGO 1/76 of I Five papers numbered 1-5, on astronomical subjects . Bound and mid seventeenth added to the collection by Airy the contents are listed in his hand century 01/10/2002 3 :50 PM http ://catalogue, p ro.gov.uk/DisplayCatal . . .p?CATLN=3&CATID=12240&GPE=False&MARKER= O .:atalogue Browser a help Catalogue Browser View by Hierarchy/ Reference Summary screen display On / Off Browse from reference : NINE Q 6 7 RGO 0 ROO 2 • ROO2/1 Title/Scope and content Covering dates Records of the Royal Greenwich Observatory .1605-1998 Royal Greenwich Observatory : Astronomers' Royal Papers : Halley 'c1680-1767 ' 15 Observations and calculations primarily on the transits of the planets, 1719 April l l th to 1724 August 7th - written in Latin. . . . ` :'1719-1724 1 U RGO 2/2 Observations and calculations primarily on`the transits of the planets between 1724 1727 ' 1724 August 8th and 1727 March 19t1L, e . 13 ROO 2/3 -Observations and calculations ; nmanly on ;A 'transits of the lanets bet_ 11727 March 19th and:1734 emb 30th I 1,727 1734 _ e 0 RGO 2/4 Observations and calculations primarily on .thearanstiisof theplanetsbetwee 1734 October 7th and 1739 Dec embei31st 1734-1739 0 RGO 2/5 Observations and computations of the Moonwith laws to ftnd ;the .generation of a parabola and associated sketches and equations 1623-1693 • RGO 2/6 0 ROO 2/7 0 RGO 2/8 Im RGO 2/9 11 RGO 2/10 ' Observations and calculations on.the Moon's positi n . 1677-1724, Observations and calculations onithe .Moon's position . 1702 1734 : +Observations and calculations .onalie Moon'sposition chiefly .dividediinto two , 1683-1728 periods: 1690 July 11th to 1694 January :7th. : . Various calculations and' observations with-tables of the u Sim, Moon an ,~^ planets . In 1755 Bradley divided'this voliitiie mto lifaws -' ofarithmetic and mathematics. . •• . 1472-•1,725'. Computations, chiefly on the Moons longitude and appulses of stars, without v order of time . It includes atable,of,"star positions and a list of the observations 'r 1694-1730, + .ofBia_nc_hin_i 1_721-1728 at Rome. Computations, chiefly of the Moon's longitude :;There is an observation' of a -2111 . _ ,,,,lunar eclipse, 1707~April Sth: 1677-1726 0 RGO 2/12 `A collection of tables, some computedby Halley but mthe hand-wasting of Jarnes Bradley, divide into four-sections : 1.722-1760 0 ROO 2/13 Miscellaneous works on stars and comets •presented .in a folde t include k' "7R 91'. Yp!~' ` , • 1 • Some results'foi the constellation Hercules, and a table of corrections to the observations . .. :. 4723-1748 • • RGO 2/14 ,k w<vNelK Y 9 .N Printed book of lunar tables it ;includes T1 ables$forth" n ascensi f: 722-1739' j „the Moon with the computed error for 1722-1725 mcln7 • RGO 2/15 ':Rough calculations of observations m a pocket note . on 1736 ' Bottom of I 01/10/2002 2 :59 PM Jatalogue Browser b. h ttp://catalogue.pro .gov .uk/DisplayCatal . . . False&DOWN=TRUE&MARKER=15000&MARKERSCN= rhelp Catalogue Browser View by Hierarchy / Reference Summary screen display On / Off Browse from reference N©©11 6 7 Q RGO Q RGO 2 Title/Scope and content Covering ii dates Records of the Royal Greenwich Observatory 1605-1998 Royal Greenwich Observatory : Astronomers' Royal Papers : Halley c1680-1767 1S TOP I of 1 13 Various astronomical tables including :- I A letter from John Senex of RGO 2/16 . London, 1715 May 16th, requesting information on a comet and a meeting 0 RGO 2/17 11 Computations, tables, observations and miscellaneous papers in a folder, RGO 2/18 ' (19 43 inclusive, are bound together, in the form of an exercise book) 0 RGO 2/19 ,1715. Various letters . 1 Invitation from the Royal Society, 1736 February 4th . 2 Letter from the Office of Ordnance stating the whereabouts of a parcel from : ;1736-1739 Pem, 1739 October 26th . . . . List of southern stars compiled by Halley, an algebraic equation and . observations and faults in the telescope, 1732-1733 . 1581-1767 1732=1733 ;) 01/10/2002 3 :00 PM h ttp://catalogue .pro .gov .uk/DisplayCatal. . .p?CATLN=3&CATID=1224 1 &GPE=False&MARKER=O Catalogue Browser _ help Catalogue Browser View by Hierarchy / Reference Summary screen display On / Off Browse from reference : MEN Q 6 7 RGO 0 Records of the Royal Greenwich . Observatory RGO 3 E Covering dates Title/Scope and content .. 1605-1998 c Royal Greenwich Observatory : Astronomers' Royal Papers : Bradley and Bliss 1700-1804 Observations : transits of major stars including adjustments to the telescope and observational method . . . . • RGO 3/1 0 Observations: transits of major stars including adjustments to the telescope and observational method. . . . ~ .z Observations 'transits of major stars includin adjustments to the telescope "' 4 1746-1749 and observattoaahmethod . . : a Observations: transits ofmajor stars including justments to the telescope i .1749-1750 and observational method. . .: RGO 3/2 • RGO 313 • RGO 3/4 0 RGO 3/5 Observations : transits of major stars including,adjustinentstothe telescope 1 and obser vational method .. , "r 0 RGO 3/6 T Observationss transits of major stars includmg_adjustments to the telescope V onalmethod ^iandobse Pte_-: . 0 RGO 3/7 Observations transits of major stars- inc ndmg adjustments to the'telescop and observational metho . 3 RGO 3/8 Observations using' a Quadrant, of major stars; including adjustments to the telescope and observational method .. 0 0 0 0 0 - 1743 Observations, usmg . a Quadrant; of major tars; including adjustments to the telescope and observational method RGO 3/9 RG0 3110 Observations using a Quadrant, of major stars ; including adjustments to the . . . • telescope and obseNatonal method r 'Observations, using the Quadrants', of major stars ; mcl the telescope and observational method adjustments to RGO 3/11 0 Obsevatmns using the New Quadrant, of major stars, including adjustments 1t to the telescope and observational method I Observations, using the New Quadrant, of majo stars- mcl adjustmen RGO 3/13 r to the ael~escope and observational metliod : - 0 RGO 3/ 14 0 RGO 3/15 r RG03)12 I I ? Observations, usingtlieNewQuadrant, of transits ofmajor .stars 1762-1765 also transits of major stars, 1764-1765, as observed by M Charles' Green, ' assistant to'Professor Bliss. ::' ` ,` Observations : transits of major stars including adjustments to the *telescope and observational method. .. . '- 750-1755 '; 1755-1758 , ' 1758 1762 :1743-1744 ~ Pg 1 44-1747 h147-1753 ' 1750-1757 1753-1757 1 1758-1762 1762-1765 1743 Bottom of I 01/10/2002 3'34 PM :atalogue Browser h ttp ://catalogue .pro .gov.uk/DisplayCatal . . . False&DOWN=TRUE&MARKER=15000&MARKERSCN= r: - help°., Catalogue Browser View by Hierarchy / Reference Summary screen display On / Off Browse from reference MMMII 0 6 RGO " Q Covering dates Title/Scope and content 7 Records of the Royal Greenwich Observatory RGO 3 . 1605-1998 Royal Greenwich Observatory : Astronomers' Royal Papers : Bradley and Bliss 1700-1804 - 4' TOP 11 • RGO 3116 hObservations : transits of major stars including adjustments to the telescope _ and observationall method. .. -. • RGO 3/17 'Observations : transits of major stars including adjustments to the telescop land observational method • RG03/18 Observationss transits of major stars inc g j . ,; 1746 7 1749, a P 1749 750 and observational method . • RGO 3119 1744-1746 Observations transits of major stars including adjustments to the telescope 'tend observational method h 1750-1755 Observations transits of major stars including adjusents tm toe telescope RGO 3/20 ' 14 ~ and obse`~ahoiurl method . y: . 1755-1.758, servations transits of major stars includingustments to the telescope Iii RGO {3 21 ' , observational 1758-1762 s ~ x- Observations, using a__Quadrant, of major stars . including adjustments to the • RGO 3122 telescope and r ~: observational method 1743 1.,744 • 1tG0 3123 0 ROO 3/24 '? J Observations using a Quadrant,: of Major stars, including adjustments to th 7, telescope and observational method . 1744 :1747 using a Quadrant, pf major stars ; including adjustments t the sue, 'ahons, , itelescope and observational thod 17 7- 75 serve ons using Quadrants,_ of major -stirs; including adjustments'' o the ltelescope andobservational 'method. 750-175 1 91 RGO 3/25 , ; ; :< ;. . Obse • RGO 3/2G ' tions ;using the New: Quadrant; major stars including adjus of to the telescope and observational method. 1757- , lObservations using .the New Quadrant; of major stars ; including adjustments 3/27-< • RGO -, . ; - ~the,telescope and observetti`-nal method : ' ` Observations- transits of major stair 1762-1765, including adjustments to the of stars observed" by Mr Charles Green,'176421765 62- 765 Observations, using the New Quadra> o_f major ,>1762-1765 ;incl adjustments to the telescopeand observahonsl method ; 'and als o observations o~fmajor stars' 1764=1765,, takenby Mr Charles Green : 62-1 65 0 RGO 3/28 htelescope and obseivattonilmethod and also transits of 0 LRGO '3/9 0 RGO 3/30 s 'Observations made with the Zenith Secto A770 March' 11 tb, from Mr W Wal eceived by Nevil Maskelyne, --111749-1760 Bottom of 2 01/10/2002 3 , 35 PM ..atalogue Browser y .\^ ! h ttp ://catalogue .pro .gov .uk/D,splayCatal . .=False&DOWN=TRUE&MARKER=30000&MARKERSCN = M `help ) Catalogue Browser View by Hierarchy / Reference Summary screen display On / Off Browse from reference MEN 7 6 Covering dates Title/Scope and content Records of the Royal Greenwich Observatory - - . 1605-1998 Royal Greenwich Observatory : Astronomers' Royal Papers: Bradley and Bliss 1700-1804 El RGO 3 ;A! TOR g te.;da d:1,73,4' un rtments erformed by (A collection of handwritten notes ;_,they include 28th, on the errors of Dr Halley's Quadrant from a ,,~ l; yltBmdiey. s. _, . Y .e' ,- • . RGO 3/31 1.. , ia • 1 RGO 3/32''Warious loose papers in .file-„, . a mclud \ ble o erration- f lcertain fixed stays 1746-1753 . Calculations relating to observations of the Moon. Itincludes a diagram o atio r those arcs used in Bradleys calculations r RGO 3/34 'Ecliptic tables of Jupiter's satellitesc mpiledsbyDrB e • RGO 3/33 RGO 3/35 ; • • IRGO3/36 _ • R603/37 un'9 and'longitude :co ed-wftI som le n .,mean ri t ascension ,w. M. # 1743-1758. Also a table of mean:right ascensions of stars,,1758 . 1 34 1756 42 : 75 1752-1.762 1 -$ 1,700'1739 :4 743 : 75 atalogue of stars a observedsb m _ dated`to 1744 'Thi an index to the constellations*a 'the0back~ o~oo Index to the days on which every observation•o each wt~ the Quadrants, was made by Bradley or Working CaialogoeZZ Ga .off fo the Quadrant obsevvi ti6n Oh to 'l 1753-17,57 irk 'Index to)the days on which every, observationo ch+star with th '_RGO 3/38, ; Quadrants ; wasmade by Bradley : o or cahalogue marked -.off for th Quadrantobservation° 1 .2h,to'24 {"Index to the days o'ri:wliich every b rvation o • RGO 3/39 was made by Bradley:;or workin catch ch star, anthahe, ransit, fo t 1753-1,75:7 1, 50-75 o servatibns Oh to 12h" • ;RG03/40/- Index to the days on which eve Bradley:-or Iwas made- by12h to 24h' observations observationo each star 'th the Transnt catalo for the ransit • RGO 3/41 . Computations to ascertain the Moons position i *.collection of tables i R \ \ o 0 RGO 3/42 Reduction of micrometer:- . . . a r obs rva ns an o apparent diameter of.the Mooti bier clesfiel 's observations . T' ^( 1 ty \. , Miscellaneous observations-this o ='~ mauus cripts .and'letters from 17 8,04 loch b \ vi . 'up leight sections, these being : 1 Notes on the-han writing of B dle s, manuscntts- • RGO 3/44'" Various works and .correspondence'fofthepenoit1764?'1771 rt foll -RI,Eclipse of the Moonffi4UIarclias4 17500.1756 1742-1744 1745 17234804 es are __''Observations made with :the moveable.brass _Ouadiant 1755.December 5th to of 2 01 / 10/2002 3 , 46 PM J. Y Reference Conversion Chart for PRO Class references (RGO 2/ and RGO 3/) to former references (RGO 77-135) PRO Ref. Former Reference Title / Scope and Content Covering Dates RGO Royal Greenwich Observatory :Astronomers' Royal Papers : Halleyc1680-1767 1719-1724 2/01 RGO 77 Observations and calculations primarily on the transits of the planets, 1719 April 11th to 1724 August 7th - written in Latin . It includes the lunar eclipse of 1722, another eclipse of 1722 observed by D Graham at Fleet Street, London, and a description of a comet observed between 1724 October 10'" and October 13th . Observations and calculations primarily on the transits of the planets between 1724 August 8th 1724-1727 2/02 RGO 78 and 1727 March 19th . It includes a table to convert the divisions of the Quadrant (96 parts) into 90 degrees, minutes and seconds . There is also an observationof the occultation of Mars by the Moon, 1726, 1727-1734 2/03 RGO 79 Observations and calculations primarily on the transits of the planets between 1727 March 19th and 1734 September 30th . It includes the observation of a lunar eclipse, 1729 August 1st . 2/04 RGO 80 Observations and calculations primarily on the transits of the planets between 1734 October 1734-1739 7th and 1739 December 31st. Observations and computations of the Moon with laws to find the generation of a parabola and 1623-1693 2/05 RGO 81 associated sketches and equations . There are calculations of the Moon's place by the "Tychowich Theory" and also from Copernicus's observations . Also, there is an undated account of a comet in Latin from which the trajectory and orbit of Halley's Comet is deduced . 1677-1724 2/06ROD 82Observations and calculations on the Moon's position . 2/07ROO 83Observations and calculations on the Moon's position . 1702-1734 2/08 Observations and calculations on the Moon's position chiefly divided into two periods : 1690 1683-1728 RGO 84 July 11th to 1694 January 7th . 1726 June 29th to 1728 June I8th . There is a computation for an eclipse of the Sun, 1726 September 14th . 2/09 RGO 85 Various calculations and observations with tables of the Sun, Moon and planets . In 1755 1472-1725 Bradley divided this volume into : I Laws of arithmetic and mathematics . 2 Elements of the trajectory of different comets . 3 Observations made by Dr Halley at Islington, London 4 Computations on the longitude and latitude of the Moon . 1694-1730 2/10 RGO 86 Computations, chiefly on the Moon's longitude and appulses of stars, without order of time . It includes a table of star positions and a list of the observations of Bianchini 1721-1728 at Rome . 2/11 Computations, chiefly of the Moon's longitude. There is an observation of a lunar eclipse, ROD 87 1707 April 5th . A collection of tables, some computed by Halley but in the hand-writing of James Bradley, 2/12 RGO 88 divided into four sections . Note : Parts 1, 2, and 3 run into each other . I . Table of observations for the right ascension of the Moon, 1722 January 13th to 1725 December 4th . 2/13 RGO 89 Miscellaneous works on stars and comets, presented in a folder. It includes :- l . Some results for the constellation Hercules, and a table of corrections to the observations . 2.Observations and discovery of the 1723 comet with an account of its position and path through the heavens . 2/14 RGO 89 Printed book of lunar tables ; it includes :- I Tables for the right ascension of the Moon with the computed error for 1722-1725 inclusive . 2 Tables of the Moon's longitude, 1725-1739 . Various years have been duplicated and copied and there is a small groery bill . 2/15RGO 89Rough calculations of observations in a pocket note book . 2/16 RGO 89 Various astronomical tables including :- I A letter from John Senex of London, 1715 May 16th, requesting information on a comet and a meeting with Halley . A list of observations and calculations is on the reverse . 2 Table of the different declinations of the stars in the eclipse . 2/17 RGO 89 Various letters : I Invitation from the Royal Society, 1736 February 4th . 2 Letter from the Office of Ordnance stating the whereabouts of a parcel from Peru, 1739 October 26th . 3 Notice that there is a package awaiting Dr Halley from Pen, 1739 October 12th . 2/18 RGO 89 Computations, tables, observations and miscellaneous papers in a folder, (19-43 inclusive, are bound together, in the form of an exercise book) . I Observations of the planets written in Latin, 1737 May 17th-I 8th . 2 Observations and calculations for 1739July 23rd-24th . List of southern stars compiled by Halley, an algebraic equation and observations and faults in 2/19 the telescope, . 1677-1726 1722-1760 1723-1748 1722-1739 1736 1715 1736-1739 1581-1767 1732-1733 ,R4 PRO Ref. Former Reference Title / Scope and Content Covering Dates RGO Royal Greenwich Observatory : Astronomers' Royal Papers :Bradley and Blissc1700-1804 3/1 RGO 90 Observations : transits of major stars including adjustments to the telescope and observational 1743 method . There is a calculation to discover the difference between the meridians through Oxford and Greenwich and Sherboume and Greenwich, 1743 July 22nd . RGO 91 Observations : transits of major stars including adjustments to the telescope and observational 1744-1746 3/2 _ method . A description is provided of the occultation of Jupiter by the Moon, 1744 June 6th . 3/3 RGO 92 Observations : transits of major stars including adjustments to the telescope and observational 1746-1749 method . Contains a supplement on lunar eclipses 1748 .1751 . 3/4 RGO 93 1749-1750 Observations : transits of major stars including adjustments to the telescope and observational method . Mentions the earthquake shock felt in London, 1750 February 8th at 8 .23 am and has some other transit observations for the period 1754-1755 at the back of the book . 3/5 RGO 94 Observations: transits of major stars including adjustments to the telescope and observational 1750-1755 method . The volume has a brief resume of adjustments and measurements, 1750-1755, on the inside of the cover and an observation of a lunar eclipse, 1750 December 2 n° 3/6 RGO 95 Observations : transits of major stars including adjustments to the telescope and observational 1755-1758 melhod . The volume contains the lunar eclipse of 1757 July 30 and a list of comparative observations to be made with Mr Maskelyne at St Helena for 1761 and 1762 . RGO 96 Observations : transits of major stars ; including adjustments to the telescope and observational 1758-1762 3/7 method . 1743-1744 3/8 RGO 97 Observations, using a Quadrant, of major stars ; including adjustments to the telescope and observational method . Working copy . Contains an account of Bliss's observations of Jupiter at Oxford, 1743 May 21st . RGO 98 Observations, using a Quadrant, of major stars ; including adjustments to the telescope and 1744-1747 3/9 observational method . This volume contains three similar descriptions of the Quadrant and experiments performed upon it, corrections to the Quadrant calculated in 1746, a grocery bill for the week beginning 1743 March 10th, a rough hand table of variations to the Quadrant, 1743-1744, and a small list of observations taken in 1722 and 1725 . 1747-1753 3/10 RGO 99 Observations, using a Quadrant, of major stars ; including adjustments to the telescope and observational method. There is a brief history of repairs and alterations to the Old Quadrant, 1742-1753, inside the front cover. 1750-1757 3/11 RGO 100 Observations, using the Quadrants, of major stars ; including adjustments to the telescope and observational method . Separated into two parts : the observations from 1750-1753 were taken on the New Quadrant, those from 1753-1758 on the Old Quadrant . 3/12 BOO 101 Observations, using the New Quadrant, of major stars ; including adjustments to the telescope 1753-1757 and observational method . 3/13 RGO 102 Observations, using the New Quadrant, of major stars ; including adjustments to the telescope 1758-1762 and observational method . 3/14 RGO 103 Observations, using the New Quadrant, of transits of major stars, 1762-1765 ; also transits of 1762-1765 major stars, 1764-1765, as observed by Mr Charles Green, assistant to Professor Bliss . Included are notes on adjustments to the telescope and observational method and compiled tables for the following : i) "Daily Rate of the Transit Clock, Deduced from the Transits of the Fixed Stars, 1762-1764" ; "Calculated Mean Times of the Moon's passing the Meridians, 17621765" (added to the volume in 1861) ; "Apparent Right Ascensions of the Planets, 1762-1765" and the lunar eclipse of 1764 March 17th . 1743 3/15 RGO 104 Observations : transits of major stars including adjustments to the telescope and observational method . There is a calculation to discover the difference between the meridians through Oxford and Greenwich and Sherbourne and Greenwich, 1743 July 22nd . 3/16 RGO 105 Observations : transits of major stars including adjustments to the telescope and observational 1744-1746 method . A description is provided of the occultation of Jupiter by the Moon, 1744 June 6th . 3/17 RGO 106 Observations : transits of major stars including adjustments to the telescope and observational 1746-1749 method . RGO 107 Observations : transits of major stars including adjustments to the telescope and observational 1749-1750 3/18 method . Mentions the earthquake shock felt in London, 1750 February 8th at 8 .23 am . RGO 108 Observations : transits of major stars including adjustments to the telescope and observational 1750-1755 3/19 method . Contains a brief resume of adjustments and measurements, 1750-1755, on the inside of the cover . Observations of lunar eclipses, 1750 December 2nd and 1751 November 21st . 3/20 RGO 109 Observations : transits of major stars including adjustments to the telescope and observational 1755-1758 method . It contains the lunar eclipse of 1757 July 30th and a list of comparative observations to be made with Mr Maskelyne at St Helena for 1761 and 1762 . 3/21BOO 110 Observations : transits of major stars including adjustments to the telescope and observational1758-1762 1743-1744 3/22 RGO I I I Observations, using a Quadrant, of major stars including adjustments to the telescope and observational method . 1744-1747 3/23 RGO 112 Observations, using a Quadrant, of Major stars ; including adjustments to the telescope and observational method . This volume contains three similar descriptions of the Quadrant (two in rough hand) and experiments performed upon it, corrections to the Quadrant calculated in 1746, two grocery bills for the weeks beginning 1743 February 18th and March 10th and a table of observations between 1746 and 1747 3/24 RGO 113 Observations, using a Quadrant, of major stars ; including adjustments to the telescope and observational method . There is a brief history of repairs and alterations to the Old Quadrant, 1742-1753, inside the front cover . 3/25 RGO 114 Observations, using Quadrants, of major stars ; including adjustments to the telescope and observational method . Separated into two parts : the observations from 1750-1753 were taken on the New Quadrant, those from 1753-1758 on the Old Quadrant . 3/26 RGO 115 Observations, using the New Quadrant, of major stars ; including adjustments to the telescope and observational method . 3/27 RGO 116 Observations, using the New Quadrant, of major stars; including adjustments to the telescope and observational method . 3/28 RGO 117 Observations : transits of major stars 1762-1765, including adjustments to the telescope and observational method and also transits of major stars observed by Mr Charles Green, 17641765 . There is an account of the lunar eclipse, 1764 March 17th . 3/29 RGO 118 Observations, using the New Quadrant, of major stars, 1762-1765 ; including adjustments to the telescope and observational method, and also Quadrant observations of major stars, 17641765, taken by Mr Charles Green . 3/30 RGO 120 Observations made with the Zenith Sector, received by Nevil Maskelyne, 1770 March 1 I th, from Mr W Wales . It includes a Latin piece on the orbits of Jupiter's satellites and contains adjustments to the telescope and observational method . 3/31 RGO 12t A collection of handwritten notes ; they include : I A note dated 1734 June 28th, on the errors of Dr Halley's Quadrant from experiments performed by Bradley . 2 A note dated 1735 July 26th, correcting the errors of the Quadrant and the previous year's over-estimated calculations . 3/32 RGO 122 Various loose papers in a file. They include : I Bradley's table of aberration of certain fixed stars 1746-1753 . 2 Adjustments made to the telescope 1745 July 18th . 3 Observations made of Wanstead Tower and St Pants 1746 . 4 Various unprovenanced calculations, some for the period 1689-1691 . 3/33 RGO 123 Calculations relating to observations of the Moon . It includes a diagram of those arcs used in Bradley's calculations. 3/34RGO 124Ecliptic tables of Jupiter's satellites compiled by Dr Bradley . 3/35 RGO 125 Sun's mean right ascension and longitude compared with some tables, 1743-1758 . Also a table of mean right ascensions of stars, 1758 . 3/36 RGO 126 A catalogue of stars as observed by John Flamsteed, updated to 1744 . This has an index to the constellations at the back of the book . It also has a table of lunar parallaxes . Fine copy. 3/37 RGO 127 "Index to the days on which every observation of each star, with the Quadrants, was made by Bradley : or Working Catalogue marked off for the Quadrant observation Oh to 12h" . 3/38 RGO 128 "Index to the days on which every observation of each star, with the Quadrants, was made by Bradley : or working catalogue marked off for the Quadrant observation 12h to 24h" . 3/39 RGO 129 "Index to the days on which every observation of each star, with the Transit was made by Bradley : or working catalogue marked off for the Transit observations Oh to 12h" . 3/40 RGO 130 "Index to the days on which every observation of each star, with the Transit was made by Bradley : or working catalogue marked off for the Transit observations 12h to 24h" . 3/41 RGO 131 Computations to ascertain the Moon's position by observations and to find the apparent diameter of the Moon . Also, rules to compute the aberration of any star . 3/42 RGO 132 A collection of tables : i Refraction tables ; Lord Macclesfield's observations . ii Reduction of micrometer . iii Tables of Jupiter's satellites . (in Latin) iv Lunar tables ( in Latin) v Solar tables . v i Lunar tables . vii Tables of the nonagesimal . 3/43 RGO 134 Miscellaneous observations : this is a bound volume of calculations, manuscripts and letters from 1723 to 1804 which has been divided up into eight sections, these being : I Notes on the handwriting of Bradley's manuscripts . i Explanation of observation code for 1743, A - Other observers . 3/44 RGO 135 Various works and correspondence for the period 1764-1771 . These are as follows :- l Eclipse of the Moon 1764 March I st . 2 Eclipse of the Sun 1764 April 1st . 3 Observations on the transits of Venus 1769 ; including an eclipse of the Sun observed at Gibraltar 1769, and a bill for crockery . 3/45 Observations made with the moveable brass Quadrant 1755 December 5th to 1760 December 27th, and with the Transit Instrument from 1760 July 31st to 1763 December 4th . There are notes on the observational technique and clocks employed, rough calculations and a drawing of a head and a fly leaf entitled "Cygnea Cantio" by William White 1595 . 1755-1763 1747-1753 1750-1757 17571758-1762 1762-1765 1762-1765 1749-1760 1734-1756 1742-1758 1752-1762 1700-1739 1743-1758 1744 1753-1757 1753-1757 1750-1756 1750-1756 1742-1744 1745 1723-1804