18105-4411 BRT 1027

 
 
18h 10m 28.73s -44° 11' 31.9" P.A. 141.00 sep 3.8 mag 13.20,13.50
 
 
Coord 2000 18105-4411 Discov num BRT1027 Comp Coord arcsec 2000 18 10 28.73 -44 11 31.9
Date first 1905 Date last 2015 Obs 4
Pa first 137 Pa last 140.7 P.A. Now (θ) 140.7°
Sep first 4.4 Sep last 3.828 Sep. Now (ρ) 3.828"
Mag pri 13.20 Mag sec 13.50 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +005 Sec motion ra +019
Pri motion dec -009 Sec motion dec -034
Notes
rPM=0.736
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Gaia DR2 6720968616708803840