00311+5648 ES    2

 
 
00H 31M 08.78S +56 47' 40.5" P.A. 113 SEP 5.9 MAG 8.97,9.50 SP F0
 
 
Coord 2000
00311+5648
Discov num
ES    2
Comp
Coord arcsec 2000
00 31 08.78 +56 47 40.5
Date first
1892
Date last
2015
Obs
26
Pa first
113
Pa last
113
P.A. Now (θ)
113°
Sep first
6.3
Sep last
5.9
Sep. Now (ρ)
5.9"
Mag pri
8.97
Mag sec
9.50
delta mag (ΔM)
0.53
Spectral class
F0 (yellow-white)
Pri motion ra
+041
Sec motion ra
+037
Pri motion dec
-016
Sec motion dec
-025
Notes
N (See Notes)
rPM=0.221 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3662-01089-1
HD
236444
last precise pa
112.6
last precise sep
5.854