16355+5403 GRV 1221

 
 
16h 35m 31.70s +54° 03' 10.4" P.A. 58.00 sep 9.6 mag 17.03,17.58 Sp M2.4+M2.9
 
 
Coord 2000 16355+5403 Discov num GRV1221 Comp Coord arcsec 2000 16 35 31.70 +54 03 10.4
Date first 1999 Date last 2016 Obs 11
Pa first 58 Pa last 57.5 P.A. Now (θ) 57.5°
Sep first 9.6 Sep last 9.588 Sep. Now (ρ) 9.588"
Mag pri 17.03 Mag sec 17.58 delta mag (ΔM) 0.55 Spectral class M2.4+M2.9 (red/red)
Pri motion ra -025 Sec motion ra -027
Pri motion dec +046 Sec motion dec +046
Notes N V R (See Notes, Proper motion indicates physical, Red magnitudes)
rPM=0.037 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 1426646333091941888