19500+3407 SEI 692 AB

 
 
19h 50m 00.04s +34° 07' 30.2" P.A. 15.00 sep 3.1 mag 10.30,10.30 Sp A
 
 
Coord 2000 19500+3407 Discov num SEI 692 Comp AB Coord arcsec 2000 19 50 00.04 +34 07 30.2
Date first 1894 Date last 2015 Obs 9
Pa first 18 Pa last 14.6 P.A. Now (θ) 14.6°
Sep first 2.5 Sep last 3.073 Sep. Now (ρ) 3.073"
Mag pri 10.30 Mag sec 10.30 delta mag (ΔM) 0 Spectral class A (white)
Pri motion ra -009 Sec motion ra -004
Pri motion dec -018 Sec motion dec +005
Notes N W (See Notes, )
rPM=1.17
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus