20076+3837 A 1416 (HD 191257)

 
 
20h 07m 34.39s +38 37' 51.5" P.A. 42.00 sep 4.7 mag 8.34,11.20 Sp A3V
 
 
Coord 2000 20076+3837 Discov num A  1416 Comp Coord arcsec 2000 20 07 34.39 +38 37 51.5
Date first 1889 Date last 2015 Obs 11
Pa first 42 Pa last 41.7 P.A. Now (θ) 41.7°
Sep first 4.9 Sep last 4.719 Sep. Now (ρ) 4.719"
Mag pri 8.34 Mag sec 11.20 delta mag (ΔM) 2.86 Spectral class A3V (white)
Pri motion ra -003 Sec motion ra
Pri motion dec -025 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 191257 Constellation Cygnus Tycho2 3150-01173-1 Gaia DR2 2061859493553462784
HD 191257 ADS 13408