03313-3031 RST2309

 
 
03h 31m 20.78s -30 30' 58.7" P.A. 111 sep 0.9 mag 10.21,12.09 Sp G5/6V: dist. 140.65 pc (458.8 l.y.)
 
 
Coord 2000
03313-3031
Discov num
RST2309
Comp
Coord arcsec 2000
03 31 20.78 -30 30 58.7
Date first
1933
Date last
1991
Obs
4
Pa first
127
Pa last
111
P.A. Now (θ)
111°
Sep first
0.2
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
10.21
Mag sec
12.09
delta mag (ΔM)
1.88
Spectral class
G5/6V: (yellow)
Pri motion ra
+033
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
111
Precise sep
0.861
Constellation
Fornax
SAO
194352
HIP
16413
Tycho2
7021-01093-1
HD
21955
CD
CD-30 1362
CP
CP-30 440
Distance
140.65
Distance ly
458.8
last precise pa
111
last precise sep
0.861
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03313-3031 RST2309 1991 4 111 0.9 10.21 12.09 G5/6V: D 033120.78-303058.7

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