15181-7018 HDS2151

 
 
15H 18M 08.15S -70 17' 31.6" P.A. 102 SEP 0.1 MAG 8.75,9.15 SP B9IV DIST. 315.46 PC (1029.03 L.Y.)
 
 
Coord 2000
15181-7018
Discov num
HDS2151
Comp
Coord arcsec 2000
15 18 08.15 -70 17 31.6
Date first
1991
Date last
1991
Obs
1
Pa first
102
Pa last
102
P.A. Now (θ)
102°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.75
Mag sec
9.15
delta mag (ΔM)
0.4
Spectral class
B9IV (blue-white)
Pri motion ra
-004
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum Australe
HIP
74874
Tycho2
9263-01086-1
HD
135142
CP
CP-69 2297
Distance
315.46
Distance ly
1029.03
last precise pa
102
last precise sep
0.145