18424-1435 HU 249

 
 
18h 42m 22.28s -14° 35' 16.7" P.A. 225.00 sep 3.2 mag 9.20,14.20 Sp B8Ib/II
 
 
Coord 2000 18424-1435 Discov num HU  249 Comp Coord arcsec 2000 18 42 22.28 -14 35 16.7
Date first 1900 Date last 2016 Obs 4
Pa first 224 Pa last 224.7 P.A. Now (θ) 224.7°
Sep first 3.4 Sep last 3.172 Sep. Now (ρ) 3.172"
Mag pri 9.20 Mag sec 14.20 delta mag (ΔM) 5 Spectral class B8Ib/II (blue-white)
Pri motion ra -001 Sec motion ra
Pri motion dec -011 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scutum SAO 161742 Tycho2 5704-00415-1 Gaia DR2 4103516487439991808
HD 172731