02129+6222 MLB 281BC

 
 
02H 12M 46.26S +62 22' 06.4" P.A. 152 SEP 4.5 MAG 11.60,11.70
 
 
Coord 2000
02129+6222
Discov num
MLB 281
Comp
BC
Coord arcsec 2000
02 12 46.26 +62 22 06.4
Date first
1923
Date last
2015
Obs
4
Pa first
144
Pa last
152
P.A. Now (θ)
152°
Sep first
5.2
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
11.60
Mag sec
11.70
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-009
Sec motion ra
+015
Pri motion dec
+011
Sec motion dec
-002
Notes
rPM=1.804
This double is not physical.
 
 
02129+6222 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12172 02129+6222 MLB 281 AB 1923 2003 3 255 64.4 9.77 11.60 1.83
Show 02129+6222 MLB 281 BC 1923 2015 4 152 4.5 11.60 11.70 0.10 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
last precise pa
151.6
last precise sep
4.49