20287-1129 BWL 55 AB

 
 
20h 28m 43.62s -11° 28' 30.8" P.A. 34.00 sep 5.6 mag 7.56,15.20 Sp M3.5
 
 
Coord 2000 20287-1129 Discov num BWL  55 Comp AB Coord arcsec 2000 20 28 43.62 -11 28 30.8
Date first 2012 Date last 2015 Obs 3
Pa first 39 Pa last 34 P.A. Now (θ) 34°
Sep first 5.6 Sep last 5.611 Sep. Now (ρ) 5.611"
Mag pri 7.56 Mag sec 15.20 delta mag (ΔM) 7.64 Spectral class M3.5 (red)
Pri motion ra +166 Sec motion ra
Pri motion dec -093 Sec motion dec
Notes U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
 
 
20287-1129 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 28 44 -11 28 31 BWL 55 AB 2015 3 34 5.6 7.56 15.20 7.64 <===
Show 20 28 44 -11 28 31 BWL 55 AC 2013 2 128 2.8 7.56 17.80 10.24
Show 20 28 44 -11 28 31 BWL 55 AD 2013 2 234 5.6 7.56 18.60 11.04
Show 20 28 44 -11 28 31 BWL 55 AE 2013 1 82 21.7 7.56
Show 20 28 44 -11 28 31 BWL 55 AF 2015 2 94 19.9 7.56
Show 20 28 44 -11 28 31 BWL 55 AG 2013 1 100 20.2 7.56
Show 20 28 44 -11 28 31 BWL 55 AH 2015 3 110 12.7 7.56
Show 20 28 44 -11 28 31 BWL 55 AI 2015 3 122 20.8 7.56
Show 20 28 44 -11 28 31 BWL 55 AJ 2013 1 327 19.5 7.56
Decuple system
10 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Gaia DR2 6904064446906104832