15267-4947 I   963

 
 
15h 26m 41.59s -49 46' 31.3" P.A. 255 sep 2.1 mag 9.23,11.20 Sp B9.5V
 
 
Coord 2000
15267-4947
Discov num
I   963
Comp
Coord arcsec 2000
15 26 41.59 -49 46 31.3
Date first
1910
Date last
1937
Obs
4
Pa first
260
Pa last
255
P.A. Now (θ)
255°
Sep first
1.5
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
9.23
Mag sec
11.20
delta mag (ΔM)
1.97
Spectral class
B9.5V (blue-white)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
255.3
Precise sep
2.13
Constellation
Lupus
SAO
225779
Tycho2
8303-00106-1
HD
137216
last precise pa
255.3
last precise sep
2.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15267-4947 I 963 1937 4 255 2.1 9.23 11.20 B9.5V 152641.59-494631.3

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