21084+1605 CVR 888

 
 
21h 08m 22.73s +16° 05' 44.3" P.A. 204.00 sep 19.8 mag 15.90,19.10 Sp M2+M4
 
 
Coord 2000 21084+1605 Discov num CVR 888 Comp Coord arcsec 2000 21 08 22.73 +16 05 44.3
Date first 1998 Date last 2016 Obs 9
Pa first 204 Pa last 204.1 P.A. Now (θ) 204.1°
Sep first 19.6 Sep last 19.803 Sep. Now (ρ) 19.803"
Mag pri 15.90 Mag sec 19.10 delta mag (ΔM) 3.2 Spectral class M2+M4 (red/red)
Pri motion ra +045 Sec motion ra +042
Pri motion dec +012 Sec motion dec +019
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.164 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1760759192032235904