23516+5816 HJ 1912

 
 
23H 51M 32.89S +58 16' 13.6" P.A. 223 SEP 7.4 MAG 10.10,11.90 SP F2V
 
 
Coord 2000
23516+5816
Discov num
HJ 1912
Comp
Coord arcsec 2000
23 51 32.89 +58 16 13.6
Date first
1828
Date last
2012
Obs
9
Pa first
219
Pa last
223
P.A. Now (θ)
223°
Sep first
7.0
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
10.10
Mag sec
11.90
delta mag (ΔM)
1.8
Spectral class
F2V (yellow-white)
Pri motion ra
+020
Sec motion ra
+015
Pri motion dec
+008
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
last precise pa
222.7
last precise sep
7.38