01538+5911 STI1709

 
 
01H 53M 50.95S +59 10' 40.5" P.A. 102 SEP 11 MAG 11.70,12.30 SP B9
 
 
Coord 2000
01538+5911
Discov num
STI1709
Comp
Coord arcsec 2000
01 53 50.95 +59 10 40.5
Date first
1910
Date last
2012
Obs
6
Pa first
103
Pa last
102
P.A. Now (θ)
102°
Sep first
11.4
Sep last
11.0
Sep. Now (ρ)
11"
Mag pri
11.70
Mag sec
12.30
delta mag (ΔM)
0.6
Spectral class
B9 (blue-white)
Pri motion ra
-006
Sec motion ra
-007
Pri motion dec
+000
Sec motion dec
-001
Notes
rPM=0.2 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3696-01415-1
last precise pa
101.5
last precise sep
11.013