18391+0803 TDT 973

18h 39m 04.76s +08° 03' 11.6" P.A. 299.00 sep 0.7 mag 10.85,11.01

Coord 2000 18391+0803 Discov num TDT 973 Comp Coord arcsec 2000 18 39 04.76 +08 03 11.6
Date first 1991 Date last 2013 Obs 2
Pa first 301 Pa last 298.6 P.A. Now (θ) 298.6°
Sep first 0.5 Sep last 0.709 Sep. Now (ρ) 0.709"
Mag pri 10.85 Mag sec 11.01 delta mag (ΔM) 0.16 Spectral class
Pri motion ra +025 Sec motion ra +025
Pri motion dec +020 Sec motion dec +020
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Ophiuchus Tycho2 1025-01821-1 Gaia DR2 4286848708299201664