19341+3147 SEI 636 AB

 
 
19h 34m 05.43s +31° 47' 10.8" P.A. 343.00 sep 25.5 mag 10.80,11.00
 
 
Coord 2000 19341+3147 Discov num SEI 636 Comp AB Coord arcsec 2000 19 34 05.43 +31 47 10.8
Date first 1893 Date last 2015 Obs 11
Pa first 338 Pa last 343 P.A. Now (θ) 343°
Sep first 21.9 Sep last 25.491 Sep. Now (ρ) 25.491"
Mag pri 10.80 Mag sec 11.00 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -008 Sec motion ra -001
Pri motion dec -035 Sec motion dec -005
Notes
rPM=0.858
This double is not physical.
 
 
19341+3147 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 34 05 +31 47 11 SEI 636 AB 2015 11 343 25.5 10.80 11.00 0.20 <===
Show 19 34 05 +31 47 35 BKO 65 BC 2015 8 288 10.8 11.00 14.50 3.50
Show 19 34 05 +31 47 35 BKO 65 BD 2015 8 267 18.0 11.00 14.50 3.50
Show 19 34 05 +31 47 35 BKO 65 BE 2015 8 12 16.0 11.00 14.40 3.40
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2655-00793-1 Gaia DR2 2045267897450784000