20219+1336 HU 1197 (HD 193819)

 
 
20h 21m 55.89s +13 35' 33.2" P.A. 305.00 sep 1.2 mag 7.50,12.30 Sp B7III dist. 1960.78 pc (6396.06 l.y.)
 
 
Coord 2000 20219+1336 Discov num HU 1197 Comp Coord arcsec 2000 20 21 55.89 +13 35 33.2
Date first 1905 Date last 2016 Obs 5
Pa first 305 Pa last 304.5 P.A. Now (θ) 304.5°
Sep first 1.1 Sep last 1.177 Sep. Now (ρ) 1.177"
Mag pri 7.50 Mag sec 12.30 delta mag (ΔM) 4.8 Spectral class B7III (blue-white)
Pri motion ra -002 Sec motion ra
Pri motion dec -017 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 193819 Constellation Delphinus SAO 106024 HIP 100429
Tycho2 1086-01874-1 Gaia DR2 1804853082938044416 HD 193819 BD BD+13 4371
Distance 1960.78 Distance ly 6396.06