19409+2708 STF 2561 (HD 185983)

 
 
19h 40m 51.99s +27 07' 58.9" P.A. 298.00 sep 18.3 mag 7.76,10.62 Sp A0 dist. 387.6 pc (1264.35 l.y.)
 
 
Coord 2000 19409+2708 Discov num STF2561 Comp Coord arcsec 2000 19 40 51.99 +27 07 58.9
Date first 1828 Date last 2015 Obs 19
Pa first 319 Pa last 298 P.A. Now (θ) 298°
Sep first 14.0 Sep last 18.294 Sep. Now (ρ) 18.294"
Mag pri 7.76 Mag sec 10.62 delta mag (ΔM) 2.86 Spectral class A0 (white)
Pri motion ra +025 Sec motion ra +048
Pri motion dec +021 Sec motion dec +019
Notes
rPM=0.447
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 185983 Constellation Vulpecula SAO 87561 HIP 96827
Tycho2 2147-02930-1 Gaia DR2 2022113556984279936 HD 185983 BD BD+26 3640
Distance 387.6 Distance ly 1264.35