01598-5034 RST  45

 
 
01h 59m 49.45s -50 34' 00.2" P.A. 263 sep 0.4 mag 9.49,10.36 Sp K1:III+ dist. 236.41 pc (771.17 l.y.)
 
 
Coord 2000
01598-5034
Discov num
RST  45
Comp
Coord arcsec 2000
01 59 49.45 -50 34 00.2
Date first
1928
Date last
1991
Obs
8
Pa first
256
Pa last
263
P.A. Now (θ)
263°
Sep first
0.3
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.49
Mag sec
10.36
delta mag (ΔM)
0.87
Spectral class
K1:III+ (yellow-orange)
Pri motion ra
+008
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
262.6
Precise sep
0.393
Constellation
Eridanus
SAO
232595
HIP
9332
Tycho2
8047-00612-1
HD
12361
CD
CD-51 488
CP
CP-51 264
Distance
236.41
Distance ly
771.17
last precise pa
262.6
last precise sep
0.393
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01598-5034 RST 45 1991 8 263 0.4 9.49 10.36 K1:III+ D 015949.45-503400.2

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