15396-3152 B  1302

 
 
15h 39m 37.27s -31 52' 15.4" P.A. 264 sep 2.1 mag 9.72,10.21 Sp F6V
 
 
Coord 2000
15396-3152
Discov num
B  1302
Comp
Coord arcsec 2000
15 39 37.27 -31 52 15.4
Date first
1928
Date last
1991
Obs
6
Pa first
262
Pa last
264
P.A. Now (θ)
264°
Sep first
2.2
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
9.72
Mag sec
10.21
delta mag (ΔM)
0.49
Spectral class
F6V (yellow-white)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
264.3
Precise sep
2.101
Constellation
Lupus
SAO
206841
Tycho2
7327-00896-1
HD
139501
last precise pa
264.3
last precise sep
2.101
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15396-3152 B 1302 1991 6 264 2.1 9.72 10.21 F6V 153937.27-315215.4

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