00531+5713 ES  552

 
 
00H 53M 05.61S +57 13' 09.1" P.A. 87 SEP 14.7 MAG 7.25,13.10 SP B8V DIST. 380.23 PC (1240.31 L.Y.)
 
 
Coord 2000
00531+5713
Discov num
ES  552
Comp
Coord arcsec 2000
00 53 05.61 +57 13 09.1
Date first
1908
Date last
2013
Obs
11
Pa first
86
Pa last
87
P.A. Now (θ)
87°
Sep first
12.6
Sep last
14.7
Sep. Now (ρ)
14.7"
Mag pri
7.25
Mag sec
13.10
delta mag (ΔM)
5.85
Spectral class
B8V (blue-white)
Pri motion ra
+012
Sec motion ra
+027
Pri motion dec
-012
Sec motion dec
-014
Notes
rPM=0.498
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
21799
HIP
4155
Tycho2
3663-02449-1
HD
5032
BD
BD+56 143
Distance
380.23
Distance ly
1240.31
last precise pa
87
last precise sep
14.68