03215-1113 HU   20

 
 
03h 21m 30.76s -11 13' 04.4" P.A. 228 sep 0.3 mag 9.70,9.90 Sp F2
 
 
Coord 2000
03215-1113
Discov num
HU   20
Comp
Coord arcsec 2000
03 21 30.76 -11 13 04.4
Date first
1900
Date last
1984
Obs
8
Pa first
227
Pa last
228
P.A. Now (θ)
228°
Sep first
0.4
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.70
Mag sec
9.90
delta mag (ΔM)
0.2
Spectral class
F2 (yellow-white)
Pri motion ra
+016
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228
Precise sep
0.31
Constellation
Eridanus
SAO
148915
Tycho2
5298-00376-1
HD
20864
last precise pa
228
last precise sep
0.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03215-1113 HU 20 1984 8 228 0.3 9.70 9.90 F2 032130.76-111304.4

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