20276+6513 UC 4188

20h 27m 37.53s +65° 12' 33.0" P.A. 18.00 sep 30.7 mag 11.90,15.20

Coord 2000 20276+6513 Discov num UC 4188 Comp Coord arcsec 2000 20 27 37.53 +65 12 33.0
Date first 1999 Date last 2015 Obs 8
Pa first 18 Pa last 17.6 P.A. Now (θ) 17.6°
Sep first 30.7 Sep last 30.678 Sep. Now (ρ) 30.678"
Mag pri 11.90 Mag sec 15.20 delta mag (ΔM) 3.3 Spectral class
Pri motion ra +058 Sec motion ra +066
Pri motion dec +003 Sec motion dec +006
Notes V R (Proper motion indicates physical, Red magnitudes)




rPM=0.129 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Cepheus Gaia DR2 2246178045093372288