17427+8502 TDT 475

 
 
17h 42m 42.81s +85° 01' 37.3" P.A. 221.00 sep 0.6 mag 11.31,11.40 Sp G5V
 
 
Coord 2000 17427+8502 Discov num TDT 475 Comp Coord arcsec 2000 17 42 42.81 +85 01 37.3
Date first 1991 Date last 1991 Obs 1
Pa first 221 Pa last 220.5 P.A. Now (θ) 220.5°
Sep first 0.6 Sep last 0.57 Sep. Now (ρ) 0.57"
Mag pri 11.31 Mag sec 11.40 delta mag (ΔM) 0.09 Spectral class G5V (yellow)
Pri motion ra +003 Sec motion ra +003
Pri motion dec -020 Sec motion dec -020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4651-00478-1 Gaia DR2 1723720016841842432