18057-2149 VVV 52

 
 
18h 05m 40.58s -21° 49' 16.3" P.A. 46.00 sep 8.7 mag 14.80,15.60 Sp M3+M3
 
 
Coord 2000 18057-2149 Discov num VVV  52 Comp Coord arcsec 2000 18 05 40.58 -21 49 16.3
Date first 1999 Date last 2016 Obs 4
Pa first 46 Pa last 46.4 P.A. Now (θ) 46.4°
Sep first 8.7 Sep last 8.688 Sep. Now (ρ) 8.688"
Mag pri 14.80 Mag sec 15.60 delta mag (ΔM) 0.8 Spectral class M3+M3 (red/red)
Pri motion ra -021 Sec motion ra -022
Pri motion dec -116 Sec motion dec -116
Notes V (Proper motion indicates physical)
rPM=0.008 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4069994233288174848