00545-7230 OGL 101 BC

 
 
00h 54m 24.41s -72° 30' 26.6" P.A. 57.00 sep 33.8 mag 16.91,18.32
 
 
Coord 2000 00545-7230 Discov num OGL 101 Comp BC Coord arcsec 2000 00 54 24.41 -72 30 26.6
Date first 1996 Date last 2016 Obs 5
Pa first 57 Pa last 56.5 P.A. Now (θ) 56.5°
Sep first 33.8 Sep last 33.824 Sep. Now (ρ) 33.824"
Mag pri 16.91 Mag sec 18.32 delta mag (ΔM) 1.41 Spectral class
Pri motion ra +035 Sec motion ra +033
Pri motion dec +009 Sec motion dec +010
Notes N V R (See Notes, Proper motion indicates physical, Red magnitudes)
rPM=0.062 (< 0.3, Physical double)
This double is physical.
 
 
00545-7230 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 54 31 -72 30 08 OGL 101 AB 2015 4 237 33.8 17.59 19.06 1.47
Show 00 54 31 -72 30 08 OGL 101 AC 2005 1 79 1.1 15.76 18.32 2.56
Show 00 54 24 -72 30 27 OGL 101 BC 2016 5 57 33.8 16.91 18.32 1.41 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Tucana Gaia DR2 4688992616554247296