15396-2739 BU  121

 
 
15H 39M 36.36S -27 38' 35.5" P.A. 284 SEP 2 MAG 8.41,8.46 SP A2/3IV/V DIST. 159.74 PC (521.07 L.Y.)
 
 
Coord 2000
15396-2739
Discov num
BU  121
Comp
Coord arcsec 2000
15 39 36.36 -27 38 35.5
Date first
1873
Date last
2016
Obs
28
Pa first
270
Pa last
284
P.A. Now (θ)
284°
Sep first
1.5
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
8.41
Mag sec
8.46
delta mag (ΔM)
0.05
Spectral class
A2/3IV/V (white)
Pri motion ra
+011
Sec motion ra
+011
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Libra
SAO
183668
HIP
76690
Tycho2
6785-00227-1
HD
139519
CD
CD-2710492
CP
CP-27 5217
Distance
159.74
Distance ly
521.07
last precise pa
283.6
last precise sep
2.02