18337-2502 VVV 57

18h 33m 40.52s -25° 02' 25.0" P.A. 162.00 sep 8.0 mag 15.40,14.70 Sp M4+M3

Coord 2000 18337-2502 Discov num VVV  57 Comp Coord arcsec 2000 18 33 40.52 -25 02 25.0
Date first 1998 Date last 2016 Obs 4
Pa first 162 Pa last 162.3 P.A. Now (θ) 162.3°
Sep first 8.0 Sep last 8.039 Sep. Now (ρ) 8.039"
Mag pri 15.40 Mag sec 14.70 delta mag (ΔM) 0.7 Spectral class M4+M3 (red/red)
Pri motion ra -049 Sec motion ra -047
Pri motion dec -067 Sec motion dec -069
Notes V (Proper motion indicates physical)




rPM=0.034 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Sagittarius Gaia DR2 4076293266732150400