02091+4051 AG   32AC

 
 
02H 09M 07.47S +40 50' 33.1" P.A. 318 SEP 17.2 MAG 10.83,14.30 SP F8
 
 
Coord 2000
02091+4051
Discov num
AG   32
Comp
AC
Coord arcsec 2000
02 09 07.47 +40 50 33.1
Date first
1902
Date last
2002
Obs
4
Pa first
328
Pa last
318
P.A. Now (θ)
318°
Sep first
14.3
Sep last
17.2
Sep. Now (ρ)
17.2"
Mag pri
10.83
Mag sec
14.30
delta mag (ΔM)
3.47
Spectral class
F8 (yellow-white)
Pri motion ra
+033
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
02091+4051 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 37807 02091+4051 AG 32 AB 1893 2015 11 99 21.2 10.83 11.44 0.61
Show 37807 02091+4051 AG 32 AC 1902 2002 4 318 17.2 10.83 14.30 3.47 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
37807
Tycho2
2833-00194-1
last precise pa
317.9
last precise sep
17.194