15507+5155 CVR 803

15h 50m 43.18s +51° 55' 31.9" P.A. 211.00 sep 28.2 mag 16.40,16.90 Sp M2+M3

Coord 2000 15507+5155 Discov num CVR 803 Comp Coord arcsec 2000 15 50 43.18 +51 55 31.9
Date first 1998 Date last 2015 Obs 5
Pa first 211 Pa last 210.6 P.A. Now (θ) 210.6°
Sep first 28.2 Sep last 28.18 Sep. Now (ρ) 28.18"
Mag pri 16.40 Mag sec 16.90 delta mag (ΔM) 0.5 Spectral class M2+M3 (red/red)
Pri motion ra +009 Sec motion ra +003
Pri motion dec +040 Sec motion dec +040
Notes V R (Proper motion indicates physical, Red magnitudes)




rPM=0.146 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Draco Gaia DR2 1404462552129664896