01512+8121 NSN 42

 
 
01h 51m 12.86s +81 21' 03.4" P.A. 33.00 sep 20.7 mag 14.00,20.10
 
 
Coord 2000 01512+8121 Discov num NSN  42 Comp Coord arcsec 2000 01 51 12.86 +81 21 03.4
Date first 2000 Date last 2016 Obs 7
Pa first 33 Pa last 33.1 P.A. Now (θ) 33.1°
Sep first 20.6 Sep last 20.714 Sep. Now (ρ) 20.714"
Mag pri 14.00 Mag sec 20.10 delta mag (ΔM) 6.1 Spectral class
Pri motion ra +208 Sec motion ra +219
Pri motion dec +007 Sec motion dec +013
Notes V (Proper motion indicates physical)
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Gaia DR2 565968976130853504