19281+3844 DEA 181

19h 28m 11.48s +38° 44' 24.4" P.A. 359.00 sep 8.7 mag 15.20,17.10

Coord 2000 19281+3844 Discov num DEA 181 Comp Coord arcsec 2000 19 28 11.48 +38 44 24.4
Date first 1998 Date last 2016 Obs 9
Pa first 359 Pa last 358.9 P.A. Now (θ) 358.9°
Sep first 8.8 Sep last 8.748 Sep. Now (ρ) 8.748"
Mag pri 15.20 Mag sec 17.10 delta mag (ΔM) 1.9 Spectral class
Pri motion ra -004 Sec motion ra -003
Pri motion dec -008 Sec motion dec -009
Notes V (Proper motion indicates physical)




rPM=0.149 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Lyra Gaia DR2 2052713274772642688