16128+3116 CVR 1661

 
 
16h 12m 49.09s +31° 15' 59.0" P.A. 333.00 sep 3.4 mag 18.70,18.90 Sp M3+M3
 
 
Coord 2000 16128+3116 Discov num CVR1661 Comp Coord arcsec 2000 16 12 49.09 +31 15 59.0
Date first 1998 Date last 2016 Obs 5
Pa first 335 Pa last 333.1 P.A. Now (θ) 333.1°
Sep first 3.6 Sep last 3.413 Sep. Now (ρ) 3.413"
Mag pri 18.70 Mag sec 18.90 delta mag (ΔM) 0.2 Spectral class M3+M3 (red/red)
Pri motion ra -010 Sec motion ra -011
Pri motion dec +003 Sec motion dec -021
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=1.013
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis Gaia DR2 1318989198249513472