18300-1257 HU 69 (HD 170452)

 
 
18h 30m 01.21s -12° 56' 54.9" P.A. 233.00 sep 0.3 mag 9.60,9.70 Sp O9:V
 
 
Coord 2000 18300-1257 Discov num HU   69 Comp Coord arcsec 2000 18 30 01.21 -12 56 54.9
Date first 1899 Date last 1986 Obs 8
Pa first 246 Pa last 233 P.A. Now (θ) 233°
Sep first 0.3 Sep last 0.29 Sep. Now (ρ) 0.29"
Mag pri 9.60 Mag sec 9.70 delta mag (ΔM) 0.1 Spectral class O9:V (blue)
Pri motion ra +009 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 170452 Constellation Scutum SAO 161538 Tycho2 5698-05478-1
Gaia DR2 4104877987726272000 HD 170452 ADS 11394