20100+7711 PLT 8

 
 
20h 09m 57.59s +77 11' 09.4" P.A. 78.00 sep 24.2 mag 11.04,11.22 Sp Se
 
 
Coord 2000 20100+7711 Discov num PLT   8 Comp Coord arcsec 2000 20 09 57.59 +77 11 09.4
Date first 1940 Date last 2015 Obs 12
Pa first 83 Pa last 78.2 P.A. Now (θ) 78.2°
Sep first 24.9 Sep last 24.216 Sep. Now (ρ) 24.216"
Mag pri 11.04 Mag sec 11.22 delta mag (ΔM) 0.18 Spectral class Se (deep red)
Pri motion ra -007 Sec motion ra -002
Pri motion dec -010 Sec motion dec +004
Notes N (See Notes)
rPM=1.218
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Gaia DR2 2290481530401253888