00450-7234 OGL 70 BC

 
 
00h 45m 05.43s -72° 34' 01.7" P.A. 241.00 sep 11.1 mag 20.03,20.81
 
 
Coord 2000 00450-7234 Discov num OGL  70 Comp BC Coord arcsec 2000 00 45 05.43 -72 34 01.7
Date first 1996 Date last 2005 Obs 3
Pa first 244 Pa last 241 P.A. Now (θ) 241°
Sep first 12.4 Sep last 11.06 Sep. Now (ρ) 11.06"
Mag pri 20.03 Mag sec 20.81 delta mag (ΔM) 0.78 Spectral class
Pri motion ra +054 Sec motion ra +052
Pri motion dec -015 Sec motion dec -008
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.13 (< 0.3, Physical double)
This double is physical.
 
 
00450-7234 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 45 06 -72 34 02 OGL 70 AB 2016 2 273 1.8 17.82 20.03 2.21
Show 00 45 06 -72 34 02 OGL 70 AC 2005 4 245 12.6 17.82 20.81 2.99
Show 00 45 05 -72 34 02 OGL 70 BC 2005 3 241 11.1 20.03 20.81 0.78 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Tucana Gaia DR2 4688945268855015936