02297+5647 TDS2268Aa,Ab

 
 
02H 29M 45.53S +56 46' 42.0" P.A. 12 SEP 0.4 MAG 10.80,10.92 SP OB-
 
 
Coord 2000
02297+5647
Discov num
TDS2268
Comp
Aa,Ab
Coord arcsec 2000
02 29 45.53 +56 46 42.0
Date first
1991
Date last
1991
Obs
1
Pa first
12
Pa last
12
P.A. Now (θ)
12°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.80
Mag sec
10.92
delta mag (ΔM)
0.12
Spectral class
OB- (blue)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
+002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
02297+5647 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02297+5647 TDS2268 Aa,Ab 1991 1991 1 12 0.4 10.80 10.92 0.12 <===
Show 02297+5647 STI1896 AB 1908 2003 4 191 14.4 10.19 13.83 3.64
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3695-01453-1
last precise pa
12.2
last precise sep
0.44