13084-6405 RST 624

 
 
13h 08m 20.70s -64 04' 57.4" P.A. 305 sep 1.4 mag 10.33,11.41 Sp B9IV
 
 
Coord 2000
13084-6405
Discov num
RST 624
Comp
Coord arcsec 2000
13 08 20.70 -64 04 57.4
Date first
1930
Date last
1991
Obs
3
Pa first
303
Pa last
305
P.A. Now (θ)
305°
Sep first
1.1
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
10.33
Mag sec
11.41
delta mag (ΔM)
1.08
Spectral class
B9IV (blue-white)
Pri motion ra
-012
Sec motion ra
-012
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
304.6
Precise sep
1.36
Constellation
Centaurus
Tycho2
8997-01053-1
last precise pa
304.6
last precise sep
1.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13084-6405 RST 624 1991 3 305 1.4 10.33 11.41 B9IV 130820.70-640457.4

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