19215+4505 DEA 198

19h 21m 33.82s +45° 05' 34.1" P.A. 283.00 sep 9.2 mag 15.10,17.90

Coord 2000 19215+4505 Discov num DEA 198 Comp Coord arcsec 2000 19 21 33.82 +45 05 34.1
Date first 1998 Date last 2015 Obs 6
Pa first 282 Pa last 282.8 P.A. Now (θ) 282.8°
Sep first 9.3 Sep last 9.16 Sep. Now (ρ) 9.16"
Mag pri 15.10 Mag sec 17.90 delta mag (ΔM) 2.8 Spectral class
Pri motion ra -004 Sec motion ra +001
Pri motion dec -016 Sec motion dec -011
Notes V (Proper motion indicates physical)




rPM=0.429

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Gaia DR2 2127025932796484096