00278-7251 OGL 22 AB

 
 
00h 27m 48.90s -72° 51' 05.5" P.A. 19.00 sep 52.0 mag 14.85,17.67
 
 
Coord 2000 00278-7251 Discov num OGL  22 Comp AB Coord arcsec 2000 00 27 48.90 -72 51 05.5
Date first 1998 Date last 2015 Obs 5
Pa first 19 Pa last 19.1 P.A. Now (θ) 19.1°
Sep first 51.8 Sep last 51.963 Sep. Now (ρ) 51.963"
Mag pri 14.85 Mag sec 17.67 delta mag (ΔM) 2.82 Spectral class
Pri motion ra +041 Sec motion ra +038
Pri motion dec -089 Sec motion dec -069
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.206 (< 0.3, Physical double)
This double is physical.
 
 
00278-7251 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 27 49 -72 51 06 OGL 22 AB 2015 5 19 52.0 14.85 17.67 2.82 <===
Show 00 27 49 -72 51 06 OGL 22 AC 2016 3 98 3.3 14.85 20.36 5.51
Show 00 27 53 -72 50 17 OGL 22 BC 2015 2 196 51.4 17.67 20.36 2.69
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Tucana Gaia DR2 4688785049376630272