19538+4816 DEA 428

19h 53m 50.90s +48° 16' 01.6" P.A. 181.00 sep 24.4 mag 12.10,12.90

Coord 2000 19538+4816 Discov num DEA 428 Comp Coord arcsec 2000 19 53 50.90 +48 16 01.6
Date first 2000 Date last 2015 Obs 9
Pa first 182 Pa last 181.4 P.A. Now (θ) 181.4°
Sep first 24.4 Sep last 24.405 Sep. Now (ρ) 24.405"
Mag pri 12.10 Mag sec 12.90 delta mag (ΔM) 0.8 Spectral class
Pri motion ra +006 Sec motion ra +005
Pri motion dec +005 Sec motion dec +003
Notes U (Proper motion indicates non-physical)




rPM=0.286 (< 0.3, Physical double)

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Gaia DR2 2086496555509461760