15198-5528 CPO 421

 
 
15H 19M 48.01S -55 27' 31.0" P.A. 73 SEP 13 MAG 9.40,11.40 SP B9
 
 
Coord 2000
15198-5528
Discov num
CPO 421
Comp
Coord arcsec 2000
15 19 48.01 -55 27 31.0
Date first
1894
Date last
2010
Obs
6
Pa first
78
Pa last
73
P.A. Now (θ)
73°
Sep first
12.7
Sep last
13.0
Sep. Now (ρ)
13"
Mag pri
9.40
Mag sec
11.40
delta mag (ΔM)
2
Spectral class
B9 (blue-white)
Pri motion ra
-001
Sec motion ra
+006
Pri motion dec
-005
Sec motion dec
+007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Norma
SAO
242415
Tycho2
8698-02145-1
HD
135864
last precise pa
72.8
last precise sep
13.03