02301+5640 A 822

 
 
02h 30m 05.02s +56° 40' 24.7" P.A. 301.00 sep 4.0 mag 8.02,14.60 Sp A0II dist. 273.97 pc (893.69 l.y.)
 
 
Coord 2000 02301+5640 Discov num A   822 Comp Coord arcsec 2000 02 30 05.02 +56 40 24.7
Date first 1904 Date last 2016 Obs 6
Pa first 299 Pa last 300.8 P.A. Now (θ) 300.8°
Sep first 4.0 Sep last 4 Sep. Now (ρ) 4"
Mag pri 8.02 Mag sec 14.60 delta mag (ΔM) 6.58 Spectral class A0II (white)
Pri motion ra -003 Sec motion ra
Pri motion dec -017 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus SAO 23379 HIP 11631 Tycho2 3695-01843-1
Gaia DR2 457599289037851264 HD 15332 ADS 1893 BD BD+56 637
Distance 273.97 Distance ly 893.69