19533+4838 DEA 274

19h 53m 19.31s +48° 38' 23.7" P.A. 277.00 sep 11.5 mag 14.80,19.00

Coord 2000 19533+4838 Discov num DEA 274 Comp Coord arcsec 2000 19 53 19.31 +48 38 23.7
Date first 1998 Date last 2015 Obs 7
Pa first 277 Pa last 276.6 P.A. Now (θ) 276.6°
Sep first 11.4 Sep last 11.475 Sep. Now (ρ) 11.475"
Mag pri 14.80 Mag sec 19.00 delta mag (ΔM) 4.2 Spectral class
Pri motion ra +004 Sec motion ra +006
Pri motion dec +006 Sec motion dec +008
Notes V (Proper motion indicates physical)




rPM=0.283 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Gaia DR2 2086927495344901376