15177-0430 HL 9003AC

 
 
15H 17M 42.24S -04 29' 40.1" P.A. 276 SEP 28.7 MAG 7.30,12.50 SP A0 DIST. 147.06 PC (479.71 L.Y.)
 
 
Coord 2000
15177-0430
Discov num
HL 9003
Comp
AC
Coord arcsec 2000
15 17 42.24 -04 29 40.1
Date first
1875
Date last
2000
Obs
5
Pa first
270
Pa last
276
P.A. Now (θ)
276°
Sep first
30.0
Sep last
28.7
Sep. Now (ρ)
28.7"
Mag pri
7.30
Mag sec
12.50
delta mag (ΔM)
5.2
Spectral class
A0 (white)
Pri motion ra
+003
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
15177-0430 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15177-0430 HL 9003 AB 1875 2000 5 247 14.2 7.30 14.00 6.70
Show 15177-0430 HL 9003 AC 1875 2000 5 276 28.7 7.30 12.50 5.20 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Libra
HIP
74845
Tycho2
5010-00443-1
HD
135895
BD
BD-03 3758
Distance
147.06
Distance ly
479.71
last precise pa
275.6
last precise sep
28.655