02301+5640 A   822

 
 
02H 30M 05.02S +56 40' 24.7" P.A. 301 SEP 4 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
2015
Obs
5
Pa first
299
Pa last
301
P.A. Now (θ)
301°
Sep first
4.0
Sep last
4.0
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
HD
15332
BD
BD+56 637
Distance
273.97
Distance ly
893.69
last precise pa
300.8
last precise sep
4