20109-3219 B 987 (HD 191407)

 
 
20h 10m 54.31s -32 19' 24.3" P.A. 27.00 sep 5.1 mag 7.63,11.80 Sp A0V dist. 190.84 pc (622.52 l.y.)
 
 
Coord 2000 20109-3219 Discov num B   987 Comp Coord arcsec 2000 20 10 54.31 -32 19 24.3
Date first 1926 Date last 2016 Obs 8
Pa first 25 Pa last 27 P.A. Now (θ) 27°
Sep first 5.0 Sep last 5.146 Sep. Now (ρ) 5.146"
Mag pri 7.63 Mag sec 11.80 delta mag (ΔM) 4.17 Spectral class A0V (white)
Pri motion ra +004 Sec motion ra
Pri motion dec -027 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 191407 Constellation Sagittarius SAO 211883 HIP 99430
Tycho2 7445-01518-1 Gaia DR2 6700688777548129408 HD 191407 GC 27988
CD CD-3215769 CP CP-32 6087 Distance 190.84 Distance ly 622.52