02307+5535 STI 1900

 
 
02h 30m 40.75s +55° 36' 23.1" P.A. 192.00 sep 8.0 mag 12.06,12.40
 
 
Coord 2000 02307+5535 Discov num STI1900 Comp Coord arcsec 2000 02 30 40.75 +55 36 23.1
Date first 1911 Date last 2013 Obs 3
Pa first 183 Pa last 191.7 P.A. Now (θ) 191.7°
Sep first 8.7 Sep last 7.966 Sep. Now (ρ) 7.966"
Mag pri 12.06 Mag sec 12.40 delta mag (ΔM) 0.34 Spectral class
Pri motion ra +005 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Tycho2 3691-00504-1 Gaia DR2 457328018904236288