17159+5732 CVR 858

 
 
17h 15m 55.56s +57° 32' 05.4" P.A. 191.00 sep 29.8 mag 20.40,20.60 Sp M3+M4
 
 
Coord 2000 17159+5732 Discov num CVR 858 Comp Coord arcsec 2000 17 15 55.56 +57 32 05.4
Date first 2000 Date last 2015 Obs 3
Pa first 191 Pa last 190.8 P.A. Now (θ) 190.8°
Sep first 29.9 Sep last 29.811 Sep. Now (ρ) 29.811"
Mag pri 20.40 Mag sec 20.60 delta mag (ΔM) 0.2 Spectral class M3+M4 (red/red)
Pri motion ra +015 Sec motion ra +012
Pri motion dec -044 Sec motion dec -047
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.087 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 1433097133455770752