17112-5156 RST3073

 
 
17h 11m 11.59s -51 56' 13.3" P.A. 294 sep 0.3 mag 8.80,9.54 Sp F3V dist. 141.84 pc (462.68 l.y.)
 
 
Coord 2000
17112-5156
Discov num
RST3073
Comp
Coord arcsec 2000
17 11 11.59 -51 56 13.3
Date first
1934
Date last
1992
Obs
9
Pa first
2
Pa last
294
P.A. Now (θ)
294°
Sep first
0.2
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
8.80
Mag sec
9.54
delta mag (ΔM)
0.74
Spectral class
F3V (yellow-white)
Pri motion ra
-036
Sec motion ra
Pri motion dec
-046
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
293.6
Precise sep
0.308
Constellation
Ara
SAO
244496
HIP
84067
Tycho2
8340-01046-1
HD
154925
CD
CD-5110728
CP
CP-5110198
Distance
141.84
Distance ly
462.68
last precise pa
293.6
last precise sep
0.308
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17112-5156 RST3073 1992 9 294 0.3 8.80 9.54 F3V D 171111.59-515613.3

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