19496+4255 HDS 2822 (HD 187710)

 
 
19h 49m 37.17s +42 54' 34.3" P.A. 141.00 sep 1.3 mag 8.50,11.73 Sp A0 dist. 1000 pc (3262 l.y.)
 
 
Coord 2000 19496+4255 Discov num HDS2822 Comp Coord arcsec 2000 19 49 37.17 +42 54 34.3
Date first 1991 Date last 2016 Obs 5
Pa first 142 Pa last 141 P.A. Now (θ) 141°
Sep first 1.3 Sep last 1.296 Sep. Now (ρ) 1.296"
Mag pri 8.50 Mag sec 11.73 delta mag (ΔM) 3.23 Spectral class A0 (white)
Pri motion ra -005 Sec motion ra -003
Pri motion dec +002 Sec motion dec +001
Notes
rPM=0.415
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 187710 Constellation Cygnus SAO 48876 HIP 97547
Tycho2 3144-00319-1 Gaia DR2 2078515479786973440 HD 187710 BD BD+42 3484
Distance 1000 Distance ly 3262