02231+7021 CVE   1AB,C

 
 
02h 23m 04.70s +70 20' 35.6" P.A. 43 sep 66.4 mag 7.91,13.92 Sp F5 dist. 215.52 pc (703.03 l.y.)
 
 
Coord 2000
02231+7021
Discov num
CVE   1
Comp
AB,C
Coord arcsec 2000
02 23 04.70 +70 20 35.6
Date first
1999
Date last
2004
Obs
3
Pa first
43
Pa last
43
P.A. Now (θ)
43°
Sep first
66.6
Sep last
66.4
Sep. Now (ρ)
66.4"
Mag pri
7.91
Mag sec
13.92
delta mag (ΔM)
6.01
Spectral class
F5 (yellow-white)
Pri motion ra
+029
Sec motion ra
-002
Pri motion dec
+000
Sec motion dec
+000
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
02231+7021 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 4635 02231+7021 MLR 377 AB 1972 2010 24 135 0.4 8.42 8.70 0.28 Y
Show 4635 02231+7021 CVE 1 AB,C 1999 2004 3 43 66.4 7.91 13.92 6.01 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
4635
HIP
11120
Tycho2
4315-01749-1
HD
14382
BD
BD+69 144
Distance
215.52
Distance ly
703.03
last precise pa
43.2
last precise sep
66.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02231+7021 CVE 1 AB,C 2004 2 43 65.4 8.42   F5 N D 022304.70+702035.6

If you need more information about this double, apply for a data request form to the WDS.