19423+3830 ALI 896

 
 
19h 42m 16.49s +38 30' 36.2" P.A. 162.00 sep 17.3 mag 11.66,12.50
 
 
Coord 2000 19423+3830 Discov num ALI 896 Comp Coord arcsec 2000 19 42 16.49 +38 30 36.2
Date first 1928 Date last 2015 Obs 10
Pa first 157 Pa last 162.3 P.A. Now (θ) 162.3°
Sep first 13.0 Sep last 17.274 Sep. Now (ρ) 17.274"
Mag pri 11.66 Mag sec 12.50 delta mag (ΔM) 0.84 Spectral class
Pri motion ra -006 Sec motion ra -004
Pri motion dec +024 Sec motion dec -024
Notes
rPM=1.942
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3136-00016-1 Gaia DR2 2073139692566164608