03336-2257 B    51

 
 
03h 33m 38.09s -22 57' 01.1" P.A. 236 sep 2.6 mag 8.40,14.20 Sp F2 dist. 160.77 pc (524.43 l.y.)
 
 
Coord 2000
03336-2257
Discov num
B    51
Comp
Coord arcsec 2000
03 33 38.09 -22 57 01.1
Date first
1925
Date last
1934
Obs
2
Pa first
232
Pa last
236
P.A. Now (θ)
236°
Sep first
2.5
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
8.40
Mag sec
14.20
delta mag (ΔM)
5.8
Spectral class
F2 (yellow-white)
Pri motion ra
+020
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
235.7
Precise sep
2.59
Constellation
Eridanus
SAO
168630
HIP
16597
Tycho2
6447-00858-1
HD
22186
CD
CD-23 1442
CP
CP-23 379
Distance
160.77
Distance ly
524.43
last precise pa
235.7
last precise sep
2.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03336-2257 B 51 1934 2 236 2.6 8.40 14.20 F2 033338.09-225701.1

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