21406+0051 SLW 1247

 
 
21h 40m 35.60s +00° 50' 59.6" P.A. 225.00 sep 162.8 mag 18.22,19.19 Sp M3.0+M3.8
 
 
Coord 2000 21406+0051 Discov num SLW1247 Comp Coord arcsec 2000 21 40 35.60 +00 50 59.6
Date first 2000 Date last 2015 Obs 6
Pa first 225 Pa last 224.7 P.A. Now (θ) 224.7°
Sep first 162.8 Sep last 162.751 Sep. Now (ρ) 162.751"
Mag pri 18.22 Mag sec 19.19 delta mag (ΔM) 0.97 Spectral class M3.0+M3.8 (red/red)
Pri motion ra +034 Sec motion ra +030
Pri motion dec -024 Sec motion dec -018
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.173 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 2687452124774616064