02051-4941 B  1431

 
 
02h 05m 07.27s -49 40' 54.3" P.A. 25 sep 7.2 mag 7.75,12.02 Sp F0III/IV dist. 133.69 pc (436.1 l.y.)
 
 
Coord 2000
02051-4941
Discov num
B  1431
Comp
Coord arcsec 2000
02 05 07.27 -49 40 54.3
Date first
1928
Date last
1999
Obs
5
Pa first
24
Pa last
25
P.A. Now (θ)
25°
Sep first
7.3
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
7.75
Mag sec
12.02
delta mag (ΔM)
4.27
Spectral class
F0III/IV (yellow-white)
Pri motion ra
+042
Sec motion ra
+048
Pri motion dec
+026
Sec motion dec
+031
Notes
rPM=0.137 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
24.8
Precise sep
7.15
Constellation
Eridanus
SAO
215763
HIP
9729
Tycho2
8045-00820-1
HD
12915
CD
CD-50 592
CP
CP-50 299
Distance
133.69
Distance ly
436.1
last precise pa
24.8
last precise sep
7.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02051-4941 B 1431 1999 4 25 7.2 7.75 12.02 F0III/IV D 020507.27-494054.3
02051-4941 B 1431 2010 6 22 7.2 7.75 12.02 F0III/IV 020507.27-494054.3

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