20015-6811 DON 974

 
 
20h 01m 32.37s -68 11' 01.4" P.A. 104.00 sep 2.0 mag 9.95,13.40 Sp A3III/IV
 
 
Coord 2000 20015-6811 Discov num DON 974 Comp Coord arcsec 2000 20 01 32.37 -68 11 01.4
Date first 1929 Date last 2015 Obs 3
Pa first 107 Pa last 104.2 P.A. Now (θ) 104.2°
Sep first 1.7 Sep last 2.036 Sep. Now (ρ) 2.036"
Mag pri 9.95 Mag sec 13.40 delta mag (ΔM) 3.45 Spectral class A3III/IV (white)
Pri motion ra -008 Sec motion ra
Pri motion dec -022 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 9307-01753-1 Gaia DR2 6424178233275534976 HD 188747