18420+2221 TDT 1008

 
 
18h 41m 58.15s +22° 20' 55.2" P.A. 41.00 sep 2.4 mag 12.88,14.21
 
 
Coord 2000 18420+2221 Discov num TDT1008 Comp Coord arcsec 2000 18 41 58.15 +22 20 55.2
Date first 1991 Date last 1991 Obs 1
Pa first 41 Pa last 41 P.A. Now (θ) 41°
Sep first 2.4 Sep last 2.36 Sep. Now (ρ) 2.36"
Mag pri 12.88 Mag sec 14.21 delta mag (ΔM) 1.33 Spectral class
Pri motion ra +007 Sec motion ra +007
Pri motion dec +004 Sec motion dec +004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 1595-00595-1 Gaia DR2 4532014065848947712