03379-0231 HDS 460AB

 
 
03H 37M 54.39S -02 30' 42.0" P.A. 72 SEP 3 MAG 9.73,12.99 SP K2V DIST. 43.16 PC (140.79 L.Y.)
 
 
Coord 2000
03379-0231
Discov num
HDS 460
Comp
AB
Coord arcsec 2000
03 37 54.39 -02 30 42.0
Date first
1991
Date last
1991
Obs
2
Pa first
72
Pa last
72
P.A. Now (θ)
72°
Sep first
3.0
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
9.73
Mag sec
12.99
delta mag (ΔM)
3.26
Spectral class
K2V (yellow-orange)
Pri motion ra
+115
Sec motion ra
+115
Pri motion dec
+021
Sec motion dec
+022
Notes
X (Dubious double)
rPM=0.008999999999999999 (< 0.3, Physical double)
This double is physical.
 
 
03379-0231 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03379-0231 HDS 460 AB 1991 1991 2 72 3.0 9.73 12.99 3.26 <===
Show 03379-0231 SKF 418 AC 1998 2010 4 205 13.5 9.73 13.05 3.32
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
HIP
16933
Tycho2
4719-00155-1
HD
22584
BD
BD-03 587
Distance
43.16
Distance ly
140.79
last precise pa
72.1
last precise sep
3.02