05221+0318 BAL2144AB

 
 
05h 22m 08.38s +03 18' 28.3" P.A. 80 sep 15.6 mag 10.39,11.31
 
 
Coord 2000
05221+0318
Discov num
BAL2144
Comp
AB
Coord arcsec 2000
05 22 08.38 +03 18 28.3
Date first
1910
Date last
2018
Obs
13
Pa first
79
Pa last
80
P.A. Now (θ)
80°
Sep first
15.7
Sep last
15.6
Sep. Now (ρ)
15.6"
Mag pri
10.39
Mag sec
11.31
delta mag (ΔM)
0.92
Spectral class
Pri motion ra
-039
Sec motion ra
-036
Pri motion dec
-003
Sec motion dec
-003
Notes
rPM=0.077 (< 0.3, Physical double)
This double is physical.
 
 
05221+0318 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 05221+0318 BAL2144 AB 1910 2018 13 80 15.6 10.39 11.31 0.92 <===
Show 05221+0318 BKO 14 AC 1910 2018 10 88 54.4 10.39 11.48 1.09
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
80.1
Precise sep
15.588
Constellation
Orion
Tycho2
0104-02060-1
Gaia DR2
17722507008
HD
243051
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05221+0318 BAL2144 AB 2001 6 80 15.7 10.39 11.31 D 052208.38+031828.3
05221+0318 BAL2144 AB 2014 8 80 15.3 10.39 11.31 052208.38+031828.3
05221+0318 BAL2144 AB 2015 9 79 15.6 10.39 11.31 052208.38+031828.3
05221+0318 BAL2144 AB 2018 10 80 15.6 10.39 11.31 052208.38+031828.3

If you need more information about this double, apply for a data request form to the WDS.