15492-4147 HDS2228

 
 
15H 49M 14.89S -41 47' 28.7" P.A. 312 SEP 0.3 MAG 7.67,9.10 SP B8III DIST. 423.73 PC (1382.21 L.Y.)
 
 
Coord 2000
15492-4147
Discov num
HDS2228
Comp
Coord arcsec 2000
15 49 14.89 -41 47 28.7
Date first
1991
Date last
2008
Obs
3
Pa first
307
Pa last
312
P.A. Now (θ)
312°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.67
Mag sec
9.10
delta mag (ΔM)
1.43
Spectral class
B8III (blue-white)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lupus
SAO
226246
HIP
77481
Tycho2
7845-01464-1
HD
141166
CD
CD-4110325
CP
CP-41 7347
Distance
423.73
Distance ly
1382.21
last precise pa
312.3
last precise sep
0.314