12393+1836 CVR 1457

12h 39m 18.25s +18° 35' 48.8" P.A. 326.00 sep 5.0 mag 18.90,19.20 Sp M3+M3

Coord 2000 12393+1836 Discov num CVR1457 Comp Coord arcsec 2000 12 39 18.25 +18 35 48.8
Date first 1997 Date last 2016 Obs 10
Pa first 325 Pa last 325.5 P.A. Now (θ) 325.5°
Sep first 4.7 Sep last 4.986 Sep. Now (ρ) 4.986"
Mag pri 18.90 Mag sec 19.20 delta mag (ΔM) 0.3 Spectral class M3+M3 (red/red)
Pri motion ra -066 Sec motion ra -073
Pri motion dec -027 Sec motion dec -008
Notes V R (Proper motion indicates physical, Red magnitudes)




rPM=0.276 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Coma Berenices Gaia DR2 3947995648573838848