01187+5845 LYS   3

 
 
01H 18M 42.66S +58 44' 43.4" P.A. 171 SEP 28.8 MAG 10.41,11.13 SP B8
 
 
Coord 2000
01187+5845
Discov num
LYS   3
Comp
Coord arcsec 2000
01 18 42.66 +58 44 43.4
Date first
1910
Date last
2011
Obs
9
Pa first
171
Pa last
171
P.A. Now (θ)
171°
Sep first
28.7
Sep last
28.8
Sep. Now (ρ)
28.8"
Mag pri
10.41
Mag sec
11.13
delta mag (ΔM)
0.72
Spectral class
B8 (blue-white)
Pri motion ra
+003
Sec motion ra
+004
Pri motion dec
-002
Sec motion dec
-001
Notes
rPM=0.343
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3681-01528-1
last precise pa
171.4
last precise sep
28.75