02342-3131 HDS 337Aa,Ab

 
 
02H 34M 10.54S -31 31' 25.6" P.A. 290 SEP 0.2 MAG 8.08,8.90 SP A9V DIST. 101.94 PC (332.53 L.Y.)
 
 
Coord 2000
02342-3131
Discov num
HDS 337
Comp
Aa,Ab
Coord arcsec 2000
02 34 10.54 -31 31 25.6
Date first
1991
Date last
1991
Obs
1
Pa first
290
Pa last
290
P.A. Now (θ)
290°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.08
Mag sec
8.90
delta mag (ΔM)
0.82
Spectral class
A9V (white)
Pri motion ra
-021
Sec motion ra
Pri motion dec
-031
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
02342-3131 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 193774 02342-3131 HDS 337 Aa,Ab 1991 1991 1 290 0.2 8.08 8.90 0.82 <===
Show 193774 02342-3131 HJ 3509 AB 1834 1998 9 59 23.5 7.63 11.34 3.71
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Fornax
SAO
193774
HIP
11950
Tycho2
7010-00892-1
HD
16087
CD
CD-32 934
CP
CP-32 271
Distance
101.94
Distance ly
332.53
last precise pa
290
last precise sep
0.151