03153+7340 VKI  11

 
 
03h 15m 20.49s +73 40' 14.6" P.A. 22 sep 7 mag 11.20,11.60
 
 
Coord 2000
03153+7340
Discov num
VKI  11
Comp
Coord arcsec 2000
03 15 20.49 +73 40 14.6
Date first
1896
Date last
2016
Obs
6
Pa first
26
Pa last
22
P.A. Now (θ)
22°
Sep first
6.8
Sep last
7.0
Sep. Now (ρ)
7"
Mag pri
11.20
Mag sec
11.60
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+014
Sec motion ra
+022
Pri motion dec
+001
Sec motion dec
+016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4338-00894-1
last precise pa
21.8
last precise sep
7.023
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03153+7340 VKI 11 1999 4 21 7.1 11.20 11.60 D 031520.49+734014.6
03153+7340 VKI 11 2003 5 22 7.0 11.20 11.60 D 031520.49+734014.6
03153+7340 VKI 11 2016 6 22 7.0 11.20 11.60 031520.49+734014.6

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