00023+3257 HO  209AB

 
 
00H 02M 19.30S +32 57' 24.7" P.A. 347 SEP 1.3 MAG 9.07,10.54 SP G0
 
 
Coord 2000
00023+3257
Discov num
HO  209
Comp
AB
Coord arcsec 2000
00 02 19.30 +32 57 24.7
Date first
1884
Date last
2013
Obs
20
Pa first
359
Pa last
347
P.A. Now (θ)
347°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
9.07
Mag sec
10.54
delta mag (ΔM)
1.47
Spectral class
G0 (yellow)
Pri motion ra
+026
Sec motion ra
+026
Pri motion dec
-039
Sec motion dec
-039
Notes
Nature of this double is uncertain.
 
 
00023+3257 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 73706 00023+3257 HO 209 AB 1884 2013 20 347 1.3 9.07 10.54 1.47 <===
Show 73706 00023+3257 HO 209 AC 1884 2001 13 140 13.8 9.07 13.00 3.93
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
73706
Tycho2
2263-01285-1
last precise pa
346.6
last precise sep
1.34