15282-0921 SHJ 202AB

 
 
15H 28M 09.61S -09 20' 53.1" P.A. 132 SEP 52.1 MAG 6.95,7.61 SP K1V+K2 DIST. 20.58 PC (67.13 L.Y.)
 
 
Coord 2000
15282-0921
Discov num
SHJ 202
Comp
AB
Coord arcsec 2000
15 28 09.61 -09 20 53.1
Date first
1781
Date last
2015
Obs
45
Pa first
130
Pa last
132
P.A. Now (θ)
132°
Sep first
44.2
Sep last
52.1
Sep. Now (ρ)
52.1"
Mag pri
6.95
Mag sec
7.61
delta mag (ΔM)
0.66
Spectral class
K1V+K2 (yellow-orange/yellow-orange)
Pri motion ra
+082
Sec motion ra
+082
Pri motion dec
-368
Sec motion dec
-356
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
15282-0921 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15282-0921 BAG 25 Aa,Ab 2001 2015 14 336 0.1 6.90 10.20 3.30 Y
Show 15282-0921 SHJ 202 AB 1781 2015 45 132 52.1 6.95 7.61 0.66 <===
Show 15282-0921 SHJ 202 BC 1910 2000 6 99 152.7 7.61 10.73 3.12
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Libra
HIP
75718
Tycho2
5595-01153-1
HD
137763
GL
Gl 586A
BD
BD-08 3981
Distance
20.58
Distance ly
67.13
last precise pa
132.3
last precise sep
52.13