20079+4600 HDS 2869 (HD 191420)

 
 
20h 07m 53.19s +45 59' 54.8" P.A. 4.00 sep 2.9 mag 8.21,11.87 Sp Am dist. 1098.9 pc (3584.61 l.y.)
 
 
Coord 2000 20079+4600 Discov num HDS2869 Comp Coord arcsec 2000 20 07 53.19 +45 59 54.8
Date first 1991 Date last 2016 Obs 4
Pa first 5 Pa last 4.1 P.A. Now (θ) 4.1°
Sep first 2.9 Sep last 2.932 Sep. Now (ρ) 2.932"
Mag pri 8.21 Mag sec 11.87 delta mag (ΔM) 3.66 Spectral class Am (white)
Pri motion ra +009 Sec motion ra +013
Pri motion dec +016 Sec motion dec +018
Notes
rPM=0.201 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 191420 Constellation Cygnus SAO 49215 HIP 99159
Tycho2 3559-00190-1 Gaia DR2 2082639954057587072 HD 191420 BD BD+45 3065
Distance 1098.9 Distance ly 3584.61