18279-1444 J 1651

 
 
18h 27m 54.75s -14° 43' 59.2" P.A. 76.00 sep 3.2 mag 11.40,11.49 Sp OB
 
 
Coord 2000 18279-1444 Discov num J  1651 Comp Coord arcsec 2000 18 27 54.75 -14 43 59.2
Date first 1905 Date last 2015 Obs 9
Pa first 81 Pa last 75.5 P.A. Now (θ) 75.5°
Sep first 2.7 Sep last 3.204 Sep. Now (ρ) 3.204"
Mag pri 11.40 Mag sec 11.49 delta mag (ΔM) 0.09 Spectral class OB (blue)
Pri motion ra -002 Sec motion ra +015
Pri motion dec -001 Sec motion dec -008
Notes N (See Notes)
rPM=1.081
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scutum Tycho2 5702-01067-1 Gaia DR2 4104038270082825088