02160+4046 COU1669

 
 
02H 15M 57.20S +40 46' 04.5" P.A. 142 SEP 0.1 MAG 8.80,9.00 SP G5
 
 
Coord 2000
02160+4046
Discov num
COU1669
Comp
Coord arcsec 2000
02 15 57.20 +40 46 04.5
Date first
1978
Date last
2008
Obs
15
Pa first
170
Pa last
142
P.A. Now (θ)
142°
Sep first
0.3
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.80
Mag sec
9.00
delta mag (ΔM)
0.2
Spectral class
G5 (yellow)
Pri motion ra
+018
Sec motion ra
Pri motion dec
-036
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
37907
Tycho2
2834-00902-1
HD
13844
last precise pa
142.3
last precise sep
0.144