18278+1109 TDT 889

 
 
18h 27m 45.75s +11° 08' 50.3" P.A. 139.00 sep 2.0 mag 11.60,12.18
 
 
Coord 2000 18278+1109 Discov num TDT 889 Comp Coord arcsec 2000 18 27 45.75 +11 08 50.3
Date first 1991 Date last 1991 Obs 1
Pa first 139 Pa last 139.1 P.A. Now (θ) 139.1°
Sep first 2.0 Sep last 2.03 Sep. Now (ρ) 2.03"
Mag pri 11.60 Mag sec 12.18 delta mag (ΔM) 0.58 Spectral class
Pri motion ra -007 Sec motion ra -007
Pri motion dec -023 Sec motion dec -023
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 1027-00230-1 Gaia DR2 4483918133021607296