05317+0250 SHJ  61

 
 
05h 31m 41.22s +02 49' 58.2" P.A. 353 sep 66.9 mag 7.53,8.91 Sp B5V dist. 195.31 pc (637.1 l.y.)
 
 
Coord 2000
05317+0250
Discov num
SHJ  61
Comp
Coord arcsec 2000
05 31 41.22 +02 49 58.2
Date first
1879
Date last
2014
Obs
21
Pa first
352
Pa last
353
P.A. Now (θ)
353°
Sep first
66.9
Sep last
66.9
Sep. Now (ρ)
66.9"
Mag pri
7.53
Mag sec
8.91
delta mag (ΔM)
1.38
Spectral class
B5V (blue-white)
Pri motion ra
+003
Sec motion ra
+001
Pri motion dec
-001
Sec motion dec
+000
Notes
rPM=0.707
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
353
Precise sep
66.892
Constellation
Orion
HIP
25897
Tycho2
0118-00964-1
Gaia DR2
89212727552
HD
36429
BD
BD+02 986
Distance
195.31
Distance ly
637.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05317+0250 SHJ 61 2003 17 353 67.2 7.53 8.91 B5V D 053141.22+024958.2
05317+0250 SHJ 61 2014 18 353 66.2 7.53 8.91 B5V 053141.22+024958.2

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