02210+4239 A  1701

 
 
02H 20M 58.65S +42 38' 53.3" P.A. 242 SEP 2 MAG 10.22,12.02
 
 
Coord 2000
02210+4239
Discov num
A  1701
Comp
Coord arcsec 2000
02 20 58.65 +42 38 53.3
Date first
1907
Date last
1991
Obs
5
Pa first
242
Pa last
242
P.A. Now (θ)
242°
Sep first
1.5
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
10.22
Mag sec
12.02
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
-009
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
Tycho2
2839-00234-1
last precise pa
241.9
last precise sep
2.028