09387-2644 HJ 2501CD

 
 
09H 38M 38.09S -26 44' 28.5" P.A. 137 SEP 24.6 MAG 10.47,12.24
 
 
Coord 2000
09387-2644
Discov num
HJ 2501
Comp
CD
Coord arcsec 2000
09 38 38.09 -26 44 28.5
Date first
1831
Date last
2000
Obs
6
Pa first
141
Pa last
137
P.A. Now (θ)
137°
Sep first
10.0
Sep last
24.6
Sep. Now (ρ)
24.6"
Mag pri
10.47
Mag sec
12.24
delta mag (ΔM)
1.77
Spectral class
Pri motion ra
-033
Sec motion ra
+003
Pri motion dec
+034
Sec motion dec
-008
Notes
rPM=1.167
This double is not physical.
 
 
09387-2644 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09387-2644 RST1441 Aa,Ab 1931 1990 7 16 0.2 10.20 10.30 0.10
Show 09387-2644 B 187 AB 1927 2000 6 130 9.9 10.05 14.90 4.85
Show 09387-2644 HJ 2501 AC 1831 2000 10 94 11.2 10.05 10.47 0.42
Show 09387-2644 HJ 2501 CD 1831 2000 6 137 24.6 10.47 12.24 1.77 <===
Quintuple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Antlia
Tycho2
6610-01859-2
last precise pa
136.9
last precise sep
24.55