18325-2330 BRT 1539

 
 
18h 32m 25.85s -23° 29' 27.1" P.A. 230.00 sep 4.1 mag 12.73,12.80
 
 
Coord 2000 18325-2330 Discov num BRT1539 Comp Coord arcsec 2000 18 32 25.85 -23 29 27.1
Date first 1910 Date last 2015 Obs 5
Pa first 236 Pa last 230.3 P.A. Now (θ) 230.3°
Sep first 5.3 Sep last 4.112 Sep. Now (ρ) 4.112"
Mag pri 12.73 Mag sec 12.80 delta mag (ΔM) 0.07 Spectral class
Pri motion ra +012 Sec motion ra -050
Pri motion dec +003 Sec motion dec -028
Notes B (Blue magnitudes)
rPM=1.21
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4077766749745159296