00277-7228 OGL 20 AB

 
 
00h 27m 44.32s -72° 28' 06.9" P.A. 352.00 sep 0.6 mag 17.32,18.17
 
 
Coord 2000 00277-7228 Discov num OGL  20 Comp AB Coord arcsec 2000 00 27 44.32 -72 28 06.9
Date first 2005 Date last 2005 Obs 1
Pa first 352 Pa last 352 P.A. Now (θ) 352°
Sep first 0.6 Sep last 0.62 Sep. Now (ρ) 0.62"
Mag pri 17.32 Mag sec 18.17 delta mag (ΔM) 0.85 Spectral class
Pri motion ra +047 Sec motion ra +047
Pri motion dec +006 Sec motion dec +001
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.106 (< 0.3, Physical double)
This double is physical.
 
 
00277-7228 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 27 44 -72 28 07 OGL 20 AB 2005 1 352 0.6 17.32 18.17 0.85 <===
Show 00 27 44 -72 28 07 OGL 20 AC 2015 2 133 2.1 17.32 18.66 1.34
Show 00 27 44 -72 28 06 OGL 20 BC 2005 1 141 2.8 18.17 18.66 0.49
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Tucana Gaia DR2 4689558761973218816