00541+5701 HDS 118

 
 
00H 54M 05.01S +57 00' 50.9" P.A. 199 SEP 0.2 MAG 7.90,8.79 SP F0 DIST. 123 PC (401.23 L.Y.)
 
 
Coord 2000
00541+5701
Discov num
HDS 118
Comp
Coord arcsec 2000
00 54 05.01 +57 00 50.9
Date first
1991
Date last
2007
Obs
5
Pa first
276
Pa last
199
P.A. Now (θ)
199°
Sep first
0.1
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
7.90
Mag sec
8.79
delta mag (ΔM)
0.89
Spectral class
F0 (yellow-white)
Pri motion ra
+028
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
21820
HIP
4237
Tycho2
3676-00756-1
HD
5136
BD
BD+56 144
Distance
123
Distance ly
401.23
last precise pa
199.2
last precise sep
0.246