13173-5946 B   807

 
 
13h 17m 18.32s -59 46' 29.4" P.A. 294 sep 1.2 mag 9.08,11.15 Sp B9II
 
 
Coord 2000
13173-5946
Discov num
B   807
Comp
Coord arcsec 2000
13 17 18.32 -59 46 29.4
Date first
1927
Date last
1991
Obs
3
Pa first
297
Pa last
294
P.A. Now (θ)
294°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
9.08
Mag sec
11.15
delta mag (ΔM)
2.07
Spectral class
B9II (blue-white)
Pri motion ra
-008
Sec motion ra
-008
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
293.9
Precise sep
1.209
Constellation
Centaurus
SAO
240710
Tycho2
8661-01787-1
HD
115281
last precise pa
293.9
last precise sep
1.209
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13173-5946 B 807 1991 3 294 1.2 9.08 11.15 B9II 131718.32-594629.4

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