02023-5044 HU 1559

 
 
02h 02m 21.97s -50 44' 22.7" P.A. 118 sep 0.8 mag 10.56,10.58 Sp K0/1V dist. 106.72 pc (348.12 l.y.)
 
 
Coord 2000
02023-5044
Discov num
HU 1559
Comp
Coord arcsec 2000
02 02 21.97 -50 44 22.7
Date first
1914
Date last
1991
Obs
12
Pa first
133
Pa last
118
P.A. Now (θ)
118°
Sep first
1.0
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.56
Mag sec
10.58
delta mag (ΔM)
0.02
Spectral class
K0/1V (yellow-orange)
Pri motion ra
+033
Sec motion ra
+033
Pri motion dec
+041
Sec motion dec
+041
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
117.7
Precise sep
0.838
Constellation
Eridanus
HIP
9512
Tycho2
8048-00488-1
HD
12632
CD
CD-51 501
CP
CP-51 267
Distance
106.72
Distance ly
348.12
last precise pa
117.7
last precise sep
0.838
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02023-5044 HU 1559 1991 12 118 0.8 10.56 10.58 K0/1V D 020221.97-504422.7

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