01286+4509 A   941AB

 
 
01H 28M 37.20S +45 09' 07.7" P.A. 244 SEP 1.5 MAG 8.66,11.52 SP F5 DIST. 303.03 PC (988.48 L.Y.)
 
 
Coord 2000
01286+4509
Discov num
A   941
Comp
AB
Coord arcsec 2000
01 28 37.20 +45 09 07.7
Date first
1905
Date last
1991
Obs
7
Pa first
237
Pa last
244
P.A. Now (θ)
244°
Sep first
1.3
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
8.66
Mag sec
11.52
delta mag (ΔM)
2.86
Spectral class
F5 (yellow-white)
Pri motion ra
+007
Sec motion ra
+007
Pri motion dec
-001
Sec motion dec
-002
Notes
rPM=0.137 (< 0.3, Physical double)
This double is physical.
 
 
01286+4509 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 37249 01286+4509 A 941 AB 1905 1991 7 244 1.5 8.66 11.52 2.86 <===
Show 37249 01286+4509 A 941 A,CD 1893 2002 7 322 160.4 8.66 11.06 2.40
Show 01286+4509 A 941 CD 1919 1994 6 13 0.6 10.95 11.23 0.28
Quadruple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
37249
HIP
6882
Tycho2
3265-02368-1
HD
8893
BD
BD+44 311
Distance
303.03
Distance ly
988.48
last precise pa
244.2
last precise sep
1.51