01477+6351 ENG   7AB (V987 Cas)

 
 
01H 47M 44.83S +63 51' 09.0" P.A. 176 SEP 45.9 MAG 5.71,9.89 SP K0V DIST. 10.07 PC (32.85 L.Y.)
 
 
Coord 2000
01477+6351
Discov num
ENG   7
Comp
AB
Coord arcsec 2000
01 47 44.83 +63 51 09.0
Date first
1892
Date last
2003
Obs
11
Pa first
135
Pa last
176
P.A. Now (θ)
176°
Sep first
102.7
Sep last
45.9
Sep. Now (ρ)
45.9"
Mag pri
5.71
Mag sec
9.89
delta mag (ΔM)
4.18
Spectral class
K0V (yellow-orange)
Pri motion ra
+582
Sec motion ra
+001
Pri motion dec
-247
Sec motion dec
+002
Notes
N L (See Notes, Linear solution)
rPM=1
This double is not physical.
 
 
01477+6351 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show V987 Cas 11983 01477+6351 ENG 7 AB 1892 2003 11 176 45.9 5.71 9.89 4.18 <===
Show 11983 01477+6351 CSN 5 AC 2000 2000 1 329 10.2 3.84 10.70 6.86
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
V987 Cas
Constellation
Cassiopeia
SAO
11983
HIP
8362
Tycho2
4040-02023-1
HD
10780
HR
511
GL
Gl 75
BD
BD+63 238
Distance
10.07
Distance ly
32.85
last precise pa
175.7
last precise sep
45.9