13197+2822 LDS 1383

13h 19m 39.30s +28° 22' 22.3" P.A. 193.00 sep 27.2 mag 15.50,15.80 Sp M2+M3

Coord 2000 13197+2822 Discov num LDS1383 Comp Coord arcsec 2000 13 19 39.30 +28 22 22.3
Date first 1950 Date last 2016 Obs 14
Pa first 193 Pa last 193 P.A. Now (θ) 193°
Sep first 27.4 Sep last 27.2 Sep. Now (ρ) 27.2"
Mag pri 15.50 Mag sec 15.80 delta mag (ΔM) 0.3 Spectral class M2+M3 (red/red)
Pri motion ra -113 Sec motion ra -115
Pri motion dec -081 Sec motion dec -078
Notes V (Proper motion indicates physical)




rPM=0.026 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Coma Berenices Gaia DR2 1461539785570963328