18390-4336 BRT 1073 AB

 
 
18h 39m 01.84s -43° 35' 48.2" P.A. 285.00 sep 4.3 mag 12.00,14.20
 
 
Coord 2000 18390-4336 Discov num BRT1073 Comp AB Coord arcsec 2000 18 39 01.84 -43 35 48.2
Date first 1905 Date last 2015 Obs 3
Pa first 276 Pa last 285.1 P.A. Now (θ) 285.1°
Sep first 4.0 Sep last 4.301 Sep. Now (ρ) 4.301"
Mag pri 12.00 Mag sec 14.20 delta mag (ΔM) 2.2 Spectral class
Pri motion ra +026 Sec motion ra -002
Pri motion dec -013 Sec motion dec -001
Notes
rPM=1.048
This double is not physical.
 
 
18390-4336 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 39 02 -43 35 48 BRT 1073 AB 2015 3 285 4.3 12.00 14.20 2.20 <===
Show 18 39 02 -43 35 48 DAM 113 AC 2015 5 153 10.2 12.00 14.50 2.50
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Gaia DR2 6710121006771399808