18299-1216 HU 68 (HD 170428)

 
 
18h 29m 53.22s -12° 15' 49.0" P.A. 118.00 sep 3.1 mag 9.62,11.70 Sp A8/9V
 
 
Coord 2000 18299-1216 Discov num HU   68 Comp Coord arcsec 2000 18 29 53.22 -12 15 49.0
Date first 1899 Date last 2016 Obs 11
Pa first 121 Pa last 117.6 P.A. Now (θ) 117.6°
Sep first 3.1 Sep last 3.133 Sep. Now (ρ) 3.133"
Mag pri 9.62 Mag sec 11.70 delta mag (ΔM) 2.08 Spectral class A8/9V (white)
Pri motion ra -015 Sec motion ra
Pri motion dec +016 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 170428 Constellation Scutum SAO 161534 Tycho2 5698-04694-1
Gaia DR2 4153046703094716288 HD 170428 ADS 11391