02121+3946 MLB 916

02h 12m 07.77s +39° 46' 08.0" P.A. 312.00 sep 4.8 mag 12.30,14.50

Coord 2000 02121+3946 Discov num MLB 916 Comp Coord arcsec 2000 02 12 07.77 +39 46 08.0
Date first 1934 Date last 2015 Obs 6
Pa first 302 Pa last 312.3 P.A. Now (θ) 312.3°
Sep first 5.4 Sep last 4.839 Sep. Now (ρ) 4.839"
Mag pri 12.30 Mag sec 14.50 delta mag (ΔM) 2.2 Spectral class
Pri motion ra -010 Sec motion ra -012
Pri motion dec -011 Sec motion dec +003
Notes




rPM=0.951

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Andromeda Gaia DR2 332993212506131200