18586-3328 SKF 1508

 
 
18h 58m 37.73s -33° 27' 48.6" P.A. 280.00 sep 36.8 mag 19.00,17.80 Sp DC+M4.5V
 
 
Coord 2000 18586-3328 Discov num SKF1508 Comp Coord arcsec 2000 18 58 37.73 -33 27 48.6
Date first 1964 Date last 2016 Obs 8
Pa first 279 Pa last 279.7 P.A. Now (θ) 279.7°
Sep first 36.2 Sep last 36.787 Sep. Now (ρ) 36.787"
Mag pri 19.00 Mag sec 17.80 delta mag (ΔM) 1.2 Spectral class DC+M4.5V (white dwarf/red)
Pri motion ra +094 Sec motion ra +121
Pri motion dec -091 Sec motion dec -080
Notes
rPM=0.201 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6732788847722142208