12391-5816 TOB 108 CD

 
 
12h 39m 01.66s -58° 15' 32.8" P.A. 155.00 sep 10.1 mag 11.78,13.60
 
 
Coord 2000 12391-5816 Discov num TOB 108 Comp CD Coord arcsec 2000 12 39 01.66 -58 15 32.8
Date first 1976 Date last 2015 Obs 8
Pa first 156 Pa last 154.5 P.A. Now (θ) 154.5°
Sep first 8.3 Sep last 10.125 Sep. Now (ρ) 10.125"
Mag pri 11.78 Mag sec 13.60 delta mag (ΔM) 1.82 Spectral class
Pri motion ra -010 Sec motion ra +003
Pri motion dec +002 Sec motion dec -009
Notes N (See Notes)
rPM=1.67
This double is not physical.
 
 
12391-5816 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 39 01 -58 15 54 TDS 8471 Aa,Ab 1991 1 26 0.5 11.32 11.73 0.41
Show 12 39 01 -58 15 54 R 205 AB 2015 11 91 26.0 10.79 10.86 0.07
Show 12 39 01 -58 15 54 TOB 108 AC 2015 9 16 21.9 10.79 11.78 0.99
Show 12 39 02 -58 15 33 TOB 108 CD 2015 8 155 10.1 11.78 13.60 1.82 <===
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crux Gaia DR2 6060762393051637120