18137-1903 SKF 97

 
 
18h 13m 43.45s -19° 02' 43.1" P.A. 269.00 sep 2.5 mag 10.90,16.00 Sp A
 
 
Coord 2000 18137-1903 Discov num SKF  97 Comp Coord arcsec 2000 18 13 43.45 -19 02 43.1
Date first 1998 Date last 2015 Obs 6
Pa first 267 Pa last 269.4 P.A. Now (θ) 269.4°
Sep first 2.2 Sep last 2.498 Sep. Now (ρ) 2.498"
Mag pri 10.90 Mag sec 16.00 delta mag (ΔM) 5.1 Spectral class A (white)
Pri motion ra +004 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6272-01711-1 Gaia DR2 4094752933055637248 HD 312913