19448+2621 TDT 1699

 
 
19h 44m 50.29s +26 20' 53.3" P.A. 23.00 sep 3.0 mag 11.82,12.04
 
 
Coord 2000 19448+2621 Discov num TDT1699 Comp Coord arcsec 2000 19 44 50.29 +26 20 53.3
Date first 1991 Date last 2016 Obs 7
Pa first 27 Pa last 23.4 P.A. Now (θ) 23.4°
Sep first 2.9 Sep last 3.02 Sep. Now (ρ) 3.02"
Mag pri 11.82 Mag sec 12.04 delta mag (ΔM) 0.22 Spectral class
Pri motion ra +017 Sec motion ra +019
Pri motion dec -020 Sec motion dec -016
Notes
rPM=0.17 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2147-02269-1 Gaia DR2 2021815791147784960