05250-0249 BAG  42Aa,Ab

 
 
05h 25m 01.20s -02 48' 55.7" P.A. 263.00 sep 0.1 mag 7.60,9.00 Sp B5V+B/A dist. 425.53 pc (1388.08 l.y.)
 
 
Coord 2000
05250-0249
Discov num
BAG  42
Comp
Aa,Ab
Coord arcsec 2000
05 25 01.20 -02 48 55.7
Date first
2009
Date last
2009
Obs
2
Pa first
264
Pa last
263
P.A. Now (θ)
263°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
7.60
Mag sec
9.00
delta mag (ΔM)
1.4
Spectral class
B5V+B/A (blue-white/blue-white)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
05250-0249 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 05 25 01 -02 48 56 BAG 42 Aa,Ab 2009 2 263 0.1 7.60 9.00 1.40 <===
Show 05 25 01 -02 48 56 H 6 68 AB 2017 15 282 135.6 7.31 9.16 1.85
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
263.3
Precise sep
0.069
Constellation
Orion
HIP
25327
Tycho2
4757-01589-1
Gaia DR2
3211026372078082048
HD
35502
BD
BD-02 1241
Distance
425.53
Distance ly
1388.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05250-0249 BAG 42 Aa,Ab 2009 2 263 0.1 7.60 9.00 B5V B/A N 052501.20-024855.7

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