15577-6848 HDS2249

 
 
15h 57m 42.40s -68 48' 07.9" P.A. 127 sep 0.1 mag 9.41,10.41 Sp B9III dist. 259.74 pc (847.27 l.y.)
 
 
Coord 2000
15577-6848
Discov num
HDS2249
Comp
Coord arcsec 2000
15 57 42.40 -68 48 07.9
Date first
1991
Date last
1991
Obs
1
Pa first
127
Pa last
127
P.A. Now (θ)
127°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.41
Mag sec
10.41
delta mag (ΔM)
1
Spectral class
B9III (blue-white)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127
Precise sep
0.125
Constellation
Triangulum Australe
HIP
78172
Tycho2
9260-03780-1
HD
142158
CP
CP-68 2591
Distance
259.74
Distance ly
847.27
last precise pa
127
last precise sep
0.125
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15577-6848 HDS2249 1991 1 127 0.1 9.41 10.41 B9III 155742.40-684807.9

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