22157+4050 TDT 3427

 
 
22h 15m 43.43s +40° 50' 18.9" P.A. 42.00 sep 0.5 mag 11.41,11.55
 
 
Coord 2000 22157+4050 Discov num TDT3427 Comp Coord arcsec 2000 22 15 43.43 +40 50 18.9
Date first 1991 Date last 1991 Obs 1
Pa first 42 Pa last 41.6 P.A. Now (θ) 41.6°
Sep first 0.5 Sep last 0.52 Sep. Now (ρ) 0.52"
Mag pri 11.41 Mag sec 11.55 delta mag (ΔM) 0.14 Spectral class
Pri motion ra +003 Sec motion ra +003
Pri motion dec -006 Sec motion dec -006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Tycho2 3203-00623-1 Gaia DR2 1957232887602402304