19257+3557 COU 17

 
 
19h 25m 39.89s +35° 57' 05.7" P.A. 52.00 sep 3.7 mag 9.50,10.80
 
 
Coord 2000 19257+3557 Discov num COU  17 Comp Coord arcsec 2000 19 25 39.89 +35 57 05.7
Date first 1945 Date last 2018 Obs 12
Pa first 58 Pa last 51.5 P.A. Now (θ) 51.5°
Sep first 3.4 Sep last 3.7 Sep. Now (ρ) 3.7"
Mag pri 9.50 Mag sec 10.80 delta mag (ΔM) 1.3 Spectral class
Pri motion ra -013 Sec motion ra +036
Pri motion dec -020 Sec motion dec +011
Notes
rPM=1.54
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 2666-00171-1 Gaia DR2 2049946113248004736