Type | Star |
---|---|
Magnitude | 6 | Right Ascension | 1h 3' 49.0" (2000) |
Declination | 1° 22' 1" N |
Constellation | Cetus |
Classification | A8IV |
Andrew Cooper
Nov 15, 2020 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 6 Transparency: 6 Moon: 0%
Pale yellow, a 9th magnitude companion visble 15" southwest
Gaia DR2 data shows comparable parallax and proper motions, this is likely a physical pair
Andrew Cooper
Jul 30, 2020 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 61x
Seeing: 7 Transparency: 6 Moon: 0%
Pale yellow, a 9.5 magnitude companion visible 15" west
Captain William Henry Smyth
Mar 3, 1836 No. 6 The Crescent, Bedford, England (map)
150mm f/17.6 refractor by Tully 1827
A neat double star, close to the foregoing, in the vacant space between the Whale's back and the ribbon of Pisces; being exactly in mid-distance between γ Pegasi and ζ Ceti. A 6½, pale topaz; B 9½, lilac tint.
This fine object is H IV 83, whose measures on its first registry were: Pos. 255°24' Dist. 17".03 Ep. 1782.75 It was next examined by H. and S., thus: Pos. 255°21' Dist. 15".756 Ep. 1821.87 whence there would appear to be no material change in upwards of half a century; so that the present conclusion is, that the connexion is merely optical. The distance between them, therefore, on the assumption of a scale by their respective magnitudes, must be wonderfully vast.― A Cycle of Celestial Objects Vol II, The Bedford Catalogue, William Henry Smyth, 1844
29 Ceti | 33 Ceti | HD 5780 |
IC 1607 | IC 1613 | IC 1629 |
IC 70 | IC 81 | IC 83 |
IC 84 | NGC 391 | |
UGC 711 |
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