02278+7247 HJ 2132AB

 
 
02H 27M 56.27S +72 45' 56.9" P.A. 158 SEP 29.8 MAG 10.43,11.54
 
 
Coord 2000
02278+7247
Discov num
HJ 2132
Comp
AB
Coord arcsec 2000
02 27 56.27 +72 45 56.9
Date first
1831
Date last
2015
Obs
9
Pa first
149
Pa last
158
P.A. Now (θ)
158°
Sep first
18.0
Sep last
29.8
Sep. Now (ρ)
29.8"
Mag pri
10.43
Mag sec
11.54
delta mag (ΔM)
1.11
Spectral class
Pri motion ra
-002
Sec motion ra
-017
Pri motion dec
-002
Sec motion dec
-014
Notes
rPM=0.872
This double is not physical.
 
 
02278+7247 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02278+7247 HJ 2132 AB 1831 2015 9 158 29.8 10.43 11.54 1.11 <===
Show 02278+7247 HJ 2132 AC 1831 2012 8 114 49.7 10.43 11.40 0.97
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4320-01463-1
last precise pa
158.1
last precise sep
29.773