01157+5918 A   935

 
 
01h 15m 40.80s +59 17' 31.6" P.A. 345 sep 0.2 mag 8.96,9.89 Sp B9III dist. 202.84 pc (661.66 l.y.)
 
 
Coord 2000
01157+5918
Discov num
A   935
Comp
Coord arcsec 2000
01 15 40.80 +59 17 31.6
Date first
1905
Date last
2009
Obs
19
Pa first
37
Pa last
345
P.A. Now (θ)
345°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.96
Mag sec
9.89
delta mag (ΔM)
0.93
Spectral class
B9III (blue-white)
Pri motion ra
+002
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
22132
HIP
5890
Tycho2
3681-00419-1
HD
7432
BD
BD+58 203
Distance
202.84
Distance ly
661.66
last precise pa
344.5
last precise sep
0.217
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01157+5918 A 935 1994 16 356 0.3 8.96 9.89 B9III 011540.80+591731.6
01157+5918 A 935 2009 18 345 0.2 8.96 9.89 B9III 011540.80+591731.6

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