18068-2021 DON 882

 
 
18h 06m 52.61s -20° 21' 03.0" P.A. 119.00 sep 1.8 mag 10.57,15.10 Sp B8
 
 
Coord 2000 18068-2021 Discov num DON 882 Comp Coord arcsec 2000 18 06 52.61 -20 21 03.0
Date first 1930 Date last 2015 Obs 3
Pa first 119 Pa last 118.6 P.A. Now (θ) 118.6°
Sep first 1.2 Sep last 1.847 Sep. Now (ρ) 1.847"
Mag pri 10.57 Mag sec 15.10 delta mag (ΔM) 4.53 Spectral class B8 (blue-white)
Pri motion ra +005 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6259-00448-1 Gaia DR2 4094934348149563776 HD 312690