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
rPM=1.507
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
72.8
Precise sep
13.03
Constellation
Norma
SAO
242415
Tycho2
8698-02145-1
HD
135864
last precise pa
72.8
last precise sep
13.03
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15198-5528 CPO 421 1999 4 73 13.0 9.40 11.40 B9 D 151948.01-552731.0
15198-5528 CPO 421 2010 6 73 12.7 9.40 11.40 B9 151948.01-552731.0

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