18585+1855 TDT 1156

 
 
18h 58m 29.41s +18° 55' 20.4" P.A. 138.00 sep 0.7 mag 11.25,11.91
 
 
Coord 2000 18585+1855 Discov num TDT1156 Comp Coord arcsec 2000 18 58 29.41 +18 55 20.4
Date first 1991 Date last 1991 Obs 1
Pa first 138 Pa last 137.7 P.A. Now (θ) 137.7°
Sep first 0.7 Sep last 0.7 Sep. Now (ρ) 0.7"
Mag pri 11.25 Mag sec 11.91 delta mag (ΔM) 0.66 Spectral class
Pri motion ra +007 Sec motion ra +007
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Tycho2 1593-00606-1 Gaia DR2 4517584079564920832