05231-0806 A   486

 
 
05h 23m 04.23s -08 06' 19.9" P.A. 73 sep 0.8 mag 7.75,9.34 Sp A0 dist. 225.73 pc (736.33 l.y.)
 
 
Coord 2000
05231-0806
Discov num
A   486
Comp
Coord arcsec 2000
05 23 04.23 -08 06 19.9
Date first
1903
Date last
2017
Obs
15
Pa first
70
Pa last
73
P.A. Now (θ)
73°
Sep first
0.3
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
7.75
Mag sec
9.34
delta mag (ΔM)
1.59
Spectral class
A0 (white)
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
+005
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
73.2
Precise sep
0.75
Constellation
Orion
HIP
25171
Tycho2
5332-00877-1
Gaia DR2
00909746048
HD
35261
BD
BD-08 1105
Distance
225.73
Distance ly
736.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05231-0806 A 486 1997 14 71 0.6 7.75 9.34 A0 D 052304.23-080619.9
05231-0806 A 486 2017 15 73 0.8 7.75 9.34 A0 052304.23-080619.9

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