18072+2822 TDT 691

 
 
18h 07m 11.05s +28° 22' 01.1" P.A. 201.00 sep 0.9 mag 11.60,11.89
 
 
Coord 2000 18072+2822 Discov num TDT 691 Comp Coord arcsec 2000 18 07 11.05 +28 22 01.1
Date first 1991 Date last 2015 Obs 3
Pa first 209 Pa last 201 P.A. Now (θ) 201°
Sep first 1.0 Sep last 0.886 Sep. Now (ρ) 0.886"
Mag pri 11.60 Mag sec 11.89 delta mag (ΔM) 0.29 Spectral class
Pri motion ra -006 Sec motion ra -006
Pri motion dec +009 Sec motion dec +009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2103-00935-1 Gaia DR2 4589520521145816448