05309+0137 BAL1294AB

 
 
05h 30m 52.55s +01 36' 40.9" P.A. 53 sep 10.1 mag 8.79,10.69 Sp A0 dist. 649.35 pc (2118.18 l.y.)
 
 
Coord 2000
05309+0137
Discov num
BAL1294
Comp
AB
Coord arcsec 2000
05 30 52.55 +01 36 40.9
Date first
1909
Date last
2016
Obs
17
Pa first
48
Pa last
53
P.A. Now (θ)
53°
Sep first
9.6
Sep last
10.1
Sep. Now (ρ)
10.1"
Mag pri
8.79
Mag sec
10.69
delta mag (ΔM)
1.9
Spectral class
A0 (white)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
+000
Sec motion dec
-001
Notes
rPM=0.316
Nature of this double is uncertain.
 
 
05309+0137 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 05309+0137 BAL1294 AB 1909 2016 17 53 10.1 8.79 10.69 1.90 <===
Show 05309+0137 SIN 16 AC 1909 2016 9 328 41.8 8.79 11.60 2.81
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
52.5
Precise sep
10.1
Constellation
Orion
HIP
25828
Tycho2
0114-01322-1
HD
36311
BD
BD+01 1039
Distance
649.35
Distance ly
2118.18
last precise pa
52.5
last precise sep
10.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05309+0137 BAL1294 AB 1999 9 50 9.8 8.79 10.69 A0 D 053052.55+013640.9
05309+0137 BAL1294 AB 2011 10 51 9.6 8.79 10.69 A0 D 053052.55+013640.9
05309+0137 BAL1294 AB 2012 12 51 9.6 8.79 10.69 A0 D 053052.55+013640.9
05309+0137 BAL1294 AB 2013 13 53 8.9 8.79 10.69 A0 053052.55+013640.9
05309+0137 BAL1294 AB 2014 14 51 9.6 8.79 10.69 A0 053052.55+013640.9
05309+0137 BAL1294 AB 2015 15 52 9.8 8.79 10.69 A0 053052.55+013640.9
05309+0137 BAL1294 AB 2016 17 53 10.1 8.79 10.69 A0 053052.55+013640.9

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