05363-0018 RAS  21AC

 
 
05h 36m 18.76s -00 18' 13.2" P.A. 38 sep 0.1 mag 8.70,14.00 Sp B8pSi
 
 
Coord 2000
05363-0018
Discov num
RAS  21
Comp
AC
Coord arcsec 2000
05 36 18.76 -00 18 13.2
Date first
2010
Date last
2010
Obs
2
Pa first
39
Pa last
38
P.A. Now (θ)
38°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.70
Mag sec
14.00
delta mag (ΔM)
5.3
Spectral class
B8pSi (blue-white)
Pri motion ra
-001
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
05363-0018 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 05363-0018 RAS 21 AB 2010 2010 2 108 0.1 8.70 11.00 2.30
Show 05363-0018 RAS 21 AC 2010 2010 2 38 0.1 8.70 14.00 5.30 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
38.4
Precise sep
0.121
Constellation
Orion
last precise pa
38.4
last precise sep
0.121
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05363-0018 RAS 21 AC 2010 2 38 0.1 8.70 14.00 B8pSi 053618.76-001813.2

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