17287-2304 RST 3103

 
 
17h 28m 40.72s -23° 04' 01.9" P.A. 15.00 sep 1.7 mag 11.37,11.13 Sp em
 
 
Coord 2000 17287-2304 Discov num RST3103 Comp Coord arcsec 2000 17 28 40.72 -23 04 01.9
Date first 1935 Date last 2016 Obs 6
Pa first 16 Pa last 14.9 P.A. Now (θ) 14.9°
Sep first 1.6 Sep last 1.663 Sep. Now (ρ) 1.663"
Mag pri 11.37 Mag sec 11.13 delta mag (ΔM) 0.24 Spectral class em
Pri motion ra +002 Sec motion ra +002
Pri motion dec +013 Sec motion dec +013
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 6826-00070-1 Gaia DR2 4111488118544900224