00279+2334 BU 779 (HD 2390)

 
 
00h 27m 52.99s +23 34' 17.7" P.A. 246.00 sep 0.6 mag 8.98,9.47 Sp A2 dist. 193.8 pc (632.18 l.y.)
 
 
Coord 2000 00279+2334 Discov num BU  779 Comp Coord arcsec 2000 00 27 52.99 +23 34 17.7
Date first 1881 Date last 2015 Obs 55
Pa first 263 Pa last 246.4 P.A. Now (θ) 246.4°
Sep first 0.9 Sep last 0.63 Sep. Now (ρ) 0.63"
Mag pri 8.98 Mag sec 9.47 delta mag (ΔM) 0.49 Spectral class A2 (white)
Pri motion ra -003 Sec motion ra -003
Pri motion dec -020 Sec motion dec -020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 2390 Constellation Andromeda SAO 74016 HIP 2206
Tycho2 1731-00150-1 Gaia DR2 2806876546592888832 HD 2390 BD BD+22 66
Distance 193.8 Distance ly 632.18