Andrew Cooper
Nov 18, 2023    Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 6 Transparency: 7 Moon: 0%

n Pup is lovely pair of well matched pale yellow stars separated by 10", both are magnitude 5.8, n Pup A / HR 2909 is to the northwest while n Pup B / HR 2910 is to the southeast

Captain William Henry Smyth
Dec 2, 1831    No. 6 The Crescent, Bedford, England (map)
150mm f/17.6 refractor by Tully 1827

A neat double star in the Galaxy, over the aplustre of the Argo's poop; where a line sent from Pollux through Procyon, and 28° beyond, will hit it; as will a cross line from Orion's sword-cluster carried through Sirius, and 14° into the south-east quarter. A and B, both 6, and both topaz-tinted. This appears to be No. 19 of ♅.'s 145, registered in 1784; and though the results of Piazzi's circle observations do not quite coincide with my micrometer measures, the star here noted as B, adjusting the quadrant, must be his No. 147 of Hora VII. Sir James South, No. 552, gives these data:

    Pos. 284° 53'  Dist. 9".01  Ep. 1825.01
   [WDS  118°            9".90      2016   ]

― A Cycle of Celestial Objects Vol II, The Bedford Catalogue, William Henry Smyth, 1844