00240+4912 HDS  55

 
 
00H 23M 58.66S +49 12' 05.2" P.A. 254 SEP 0.2 MAG 8.76,10.83 SP A0 DIST. 520.83 PC (1698.95 L.Y.)
 
 
Coord 2000
00240+4912
Discov num
HDS  55
Comp
Coord arcsec 2000
00 23 58.66 +49 12 05.2
Date first
1991
Date last
1991
Obs
1
Pa first
254
Pa last
254
P.A. Now (θ)
254°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.76
Mag sec
10.83
delta mag (ΔM)
2.07
Spectral class
A0 (white)
Pri motion ra
-005
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
36325
HIP
1896
Tycho2
3256-00853-1
HD
1940
BD
BD+48 106
Distance
520.83
Distance ly
1698.95
last precise pa
254
last precise sep
0.174