84 



PHILOSOPHICAL TRANSACTIONS. 



[anno 1786. 



Catalogue of variable Stars^ reduced to the beginning of 1786. 



Class the first. 



Names. 



Nova 1 572, in Cassiopeia. . 



• Ceti 



Algol 



Mayer's 420th in Leo . . . . 



In Hydra 



Nova l604 in Serpentarius 



y8 Lyrae 



Near the Swan's head . . . . 



« Antinoi 



In the Swan's neck 



In the Swan's breast 



^ Cephei 



R. A. in time. Declination. 



2 8 33 



2 54 19 



9 36 5 



13 18 4 



17 18 



18 42 11 



19 38 58 

 19 41 34 



19 42 21 



20 9 54 

 22 21 



+ 



62° 58' 



3 57 



40 6 



12 25 



22 

 21 

 33 



26 48 

 28 

 32 22 

 37 22 

 bl 20 



+ "N 



25 s, 



bS N, 

 N. 



38 s 

 is 



46 N, 



14 N. 



58 N. 

 37 N. 



N. 



Hevelius's 6 Cassiopeae 



46 or I Andromedae 



50 or t- Andromedae 



Hevelius's 41 Andromedae . 



Tycho's 20th Ceti 



5b or Neb. Andromedae . . . 

 Ptol. and Ul. Beigh <r Eridani 

 41 Tauri 



47 Eridani 



Near 53d Eridani 



y Canis majoris 



/3 Geminorum 



I Leonis 



4* Leonis 



25th Leonis 



Bayer's i Leonis 



i Ursae majoris 



n Virginis 



Bayer's * near ^ irp 



In N . thigh of Virgo 



91 Virginis 



(t Draconis 



In west scales of Libra 



Ptol. and Ul. Beigh's 6th un- 

 formed in Libra 



« Librae 



Tycho's 1 1 th Librae 



33 Serpentis .... 



Near % Ursae minoris 



Ptol. 14 Ophiuchi 



Ptol. 13 Ophiuchi 



Ptol. 18 Ophiuchi 



r Sagittarii 



4 Serjientis 



Tycho's 27th Capricorn. . . . 

 Tycho's 22d Andromedae . . 



Tycho's 19 Aquarii 



o Andromedae 



La Caille's 483 Zodi. Cat.. . 



23 



Class the second 

 \6 160 



9 

 24 

 28 

 39 

 40 

 42 

 53 

 23 



4 29 

 6 54 



46 

 16 

 40 



30 



27 

 54 







5 



11 + 

 24 



3 



8 



1 

 s 



45 



43 







43 

 36 



12 53 



13 29 

 13 43 



13 58 



14 53 



15 29 



15 29 39 

 15 37 i 



15 38 



16 4 



17 2 

 17 18 



17 22 



18 42 

 18 45 35 

 21 41 . 



21 43 

 22 25 . 



22 52 6 

 22 55 40 



+ 



+ 







14 



+ 







50 



24 



N, 



N. 



20 15 N. 



31 ^N. 



20 . s, 



40 3 N. 



40 . s. 

 39 N. 



41 40 s. 



30 ± s. 



19 36 s. 



31 38 N. 

 14 23 N. 

 59 36 N. 



20 36 N. 

 30 . N. 

 13 24 N. 

 24 16 N. 



. s. 



30 . s. 



5 50 N. 



24 8 N. 



26 . s. 



20 30 



19 

 19 

 17 

 82 

 26 

 20 

 2+ 

 26 

 3 

 ;4 

 49 

 15 

 41 

 I S 



58 27 

 30 . 

 14 



s. 

 s. 



N, 



. N. 



15 37 s 

 35 . s 

 10 . s 

 32 34 s 

 56 26 N 

 28 . 

 15 . 

 55 . 

 10 45 

 50 45 



Greatest and 

 least magnit. 



1 - 



2 ■ 



2 - 

 6 - 



4 ■ 

 1 - 



3 ■ 

 3 - 



3.4 



5 - 

 3 ■ 



4.3- 



7 



4.5 



4.3 



5 



5 



6 



4 



5 



4 



4 



3 



1 



4 

 5.6 

 6.7 



6 



2 



6 



6 



6 



6 



2 



6 



- 



- 



- 4 

 ■ 



- 



- 

 •4.5 

 . 



- 5 



- 



- 

 ■4.5 







5.6 







— 



— 



— 



— 



— 



— 



— 3 



— 6 





 

 

 4 

 

 

 

 

 4 

 



4-7 



4 — . 



4 



6 



6 

 4 

 4 

 5 

 2 

 4 



6 



4 

 6 



4 

 7 



From whence reduced. 



Ricciolus's Almagestum, &c. 



Bradley. 



Mayer. 



Mayer. 



From my observations. 



Phil. Trans. N° 346. 



Bradley. 



Phil. Trans. N° 65. 



La Caille. 



From my observations. 



From my observations. 



Flamsteed. 



Hevehus. 



Flamsteed. 



Flamsteed. 



Hevelius. 



Tycho. 



Flamsteed. 



Ul. Beigh. 



Flamsteed. 



Flamsteed. 



By estimation. 



La Caille. 



Maskelyne. 



Mayer. 



Mayer. 



Flamsteed. 



Tycho. 



La Caille. 



Mayer. 



From maps. 



From maps. , 



Flamsteed. 



Bradley. 



Mc'm. de I'Acad. des Scien. 



Ul. Beigh. 



La Caille. 



Tycho. 



Flamsteed. 



From maps. 



^radley. 



Ptol. 



Ptol. 



Mayer. 



La Caille. 



Tycho. 



Tycho. 



Tycho. 



La Caille. j 



La Caille. 



