15174-5414 COO 183

 
 
15H 17M 25.37S -54 14' 14.3" P.A. 142 SEP 3.2 MAG 8.50,9.92 SP B8III/IV DIST. 252.53 PC (823.75 L.Y.)
 
 
Coord 2000
15174-5414
Discov num
COO 183
Comp
Coord arcsec 2000
15 17 25.37 -54 14 14.3
Date first
1889
Date last
1998
Obs
9
Pa first
144
Pa last
142
P.A. Now (θ)
142°
Sep first
3.1
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
8.50
Mag sec
9.92
delta mag (ΔM)
1.42
Spectral class
B8III/IV (blue-white)
Pri motion ra
-021
Sec motion ra
-003
Pri motion dec
+025
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lupus
HIP
74820
Tycho2
8694-00486-1
HD
135460
CP
CP-53 6397
Distance
252.53
Distance ly
823.75
last precise pa
142.4
last precise sep
3.234