02129+5712 STTA 24BC

 
 
02H 12M 50.91S +57 13' 33.2" P.A. 198 SEP 146.3 MAG 8.76,12.42 SP G1V
 
 
Coord 2000
02129+5712
Discov num
STTA 24
Comp
BC
Coord arcsec 2000
02 12 50.91 +57 13 33.2
Date first
1907
Date last
2003
Obs
9
Pa first
192
Pa last
198
P.A. Now (θ)
198°
Sep first
142.5
Sep last
146.3
Sep. Now (ρ)
146.3"
Mag pri
8.76
Mag sec
12.42
delta mag (ΔM)
3.66
Spectral class
G1V (yellow)
Pri motion ra
+137
Sec motion ra
-002
Pri motion dec
+004
Sec motion dec
+001
Notes
N (See Notes)
rPM=1.014
This double is not physical.
 
 
02129+5712 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 23033 02129+5712 STTA 24 AB 1875 2012 33 333 91.1 7.08 8.76 1.68
Show 23033 02129+5712 STTA 24 AC 1889 2003 10 235 106.3 7.08 12.42 5.34
Show 23030 02129+5712 STTA 24 BC 1907 2003 9 198 146.3 8.76 12.42 3.66 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
23030
Tycho2
3693-01850-1
HD
13391
last precise pa
197.7
last precise sep
146.326