03081-4231 CPO   3

 
 
03h 08m 08.73s -42 30' 49.3" P.A. 266 sep 2.4 mag 9.79,10.52 Sp K0 dist. 112.74 pc (367.76 l.y.)
 
 
Coord 2000
03081-4231
Discov num
CPO   3
Comp
Coord arcsec 2000
03 08 08.73 -42 30 49.3
Date first
1896
Date last
2015
Obs
14
Pa first
250
Pa last
266
P.A. Now (θ)
266°
Sep first
2.0
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
9.79
Mag sec
10.52
delta mag (ΔM)
0.73
Spectral class
K0 (yellow-orange)
Pri motion ra
+079
Sec motion ra
+012
Pri motion dec
+044
Sec motion dec
+034
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
SAO
216176
HIP
14573
Tycho2
7567-00164-1
CD
CD-42 1023
CP
CP-42 284
Distance
112.74
Distance ly
367.76
last precise pa
265.5
last precise sep
2.445
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03081-4231 CPO 3 1991 12 263 2.4 9.79 10.52 K0 D 030808.73-423049.3
03081-4231 CPO 3 1998 13 264 2.4 9.79 10.52 K0 D 030808.73-423049.3
03081-4231 CPO 3 2015 14 266 2.4 9.79 10.52 K0 030808.73-423049.3

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