19089+5954 MLB 77

19h 08m 50.03s +59° 53' 45.5" P.A. 180.00 sep 6.5 mag 10.67,11.10

Coord 2000 19089+5954 Discov num MLB  77 Comp Coord arcsec 2000 19 08 50.03 +59 53 45.5
Date first 1891 Date last 2021 Obs 16
Pa first 181 Pa last 180.2 P.A. Now (θ) 180.2°
Sep first 6.3 Sep last 6.52 Sep. Now (ρ) 6.52"
Mag pri 10.67 Mag sec 11.10 delta mag (ΔM) 0.43 Spectral class
Pri motion ra -003 Sec motion ra -006
Pri motion dec +003 Sec motion dec -001
Notes




rPM=0.822

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Draco Tycho2 3932-00370-1 Gaia DR2 2155682229469025280