01394+6025 HDS 217

 
 
01h 39m 21.24s +60 24' 30.3" P.A. 74 sep 0.6 mag 8.65,12.03 Sp B0.5III dist. 961.54 pc (3136.54 l.y.)
 
 
Coord 2000
01394+6025
Discov num
HDS 217
Comp
Coord arcsec 2000
01 39 21.24 +60 24 30.3
Date first
1991
Date last
1991
Obs
1
Pa first
74
Pa last
74
P.A. Now (θ)
74°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
8.65
Mag sec
12.03
delta mag (ΔM)
3.38
Spectral class
B0.5III (blue-white)
Pri motion ra
-001
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
74
Precise sep
0.565
Constellation
Cassiopeia
SAO
11896
HIP
7720
Tycho2
4031-02612-1
HD
236815
BD
BD+59 297
Distance
961.54
Distance ly
3136.54
last precise pa
74
last precise sep
0.565
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01394+6025 HDS 217 1991 1 74 0.6 8.65 12.03 B0.5III D 013921.24+602430.3

If you need more information about this double, apply for a data request form to the WDS.