18242-1213 HU 63

 
 
18h 24m 11.76s -12° 12' 50.4" P.A. 306.00 sep 4.1 mag 8.93,12.90 Sp O
 
 
Coord 2000 18242-1213 Discov num HU   63 Comp Coord arcsec 2000 18 24 11.76 -12 12 50.4
Date first 1899 Date last 2000 Obs 4
Pa first 316 Pa last 305.5 P.A. Now (θ) 305.5°
Sep first 3.0 Sep last 4.11 Sep. Now (ρ) 4.11"
Mag pri 8.93 Mag sec 12.90 delta mag (ΔM) 3.97 Spectral class O (blue)
Pri motion ra -003 Sec motion ra
Pri motion dec +005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scutum SAO 161431 Tycho2 5698-05323-1 Gaia DR2 4153236162693785856
HD 169226