02316-2204 RSS  58

 
 
02h 31m 36.42s -22 04' 26.8" P.A. 125 sep 10 mag 9.67,14.90 Sp F8 dist. 94.25 pc (307.44 l.y.)
 
 
Coord 2000
02316-2204
Discov num
RSS  58
Comp
Coord arcsec 2000
02 31 36.42 -22 04 26.8
Date first
1977
Date last
2015
Obs
4
Pa first
123
Pa last
125
P.A. Now (θ)
125°
Sep first
10.7
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
9.67
Mag sec
14.90
delta mag (ΔM)
5.23
Spectral class
F8 (yellow-white)
Pri motion ra
+010
Sec motion ra
+029
Pri motion dec
+002
Sec motion dec
-030
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
SAO
167852
HIP
11750
Tycho2
5862-00145-1
BD
BD-22 434
CD
CD-22 854
CP
CP-22 254
Distance
94.25
Distance ly
307.44
last precise pa
125.1
last precise sep
9.99
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02316-2204 RSS 58 1998 2 126 9.8 9.62   F8 D 023136.42-220426.8
02316-2204 RSS 58 1999 3 125 9.8 9.67 14.90 F8 D 023136.42-220426.8
02316-2204 RSS 58 2015 4 125 10.1 9.67 14.90 F8 023136.42-220426.8

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