20001+1636 J 1204 AB

 
 
19h 59m 56.11s +16 36' 18.0" P.A. 235.00 sep 40.2 mag 10.93,12.67
 
 
Coord 2000 20001+1636 Discov num J  1204 Comp AB Coord arcsec 2000 19 59 56.11 +16 36 18.0
Date first 1915 Date last 2015 Obs 5
Pa first 235 Pa last 234.8 P.A. Now (θ) 234.8°
Sep first 41.1 Sep last 40.15 Sep. Now (ρ) 40.15"
Mag pri 10.93 Mag sec 12.67 delta mag (ΔM) 1.74 Spectral class
Pri motion ra +003 Sec motion ra +017
Pri motion dec +001 Sec motion dec -004
Notes U (Proper motion indicates non-physical)
rPM=0.851
This double is not physical.
 
 
20001+1636 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 59 56 +16 36 18 J 1204 AB 2015 5 235 40.2 10.93 12.67 1.74 <===
Show 19 59 54 +16 35 55 J 1204 BC 2015 3 267 2.0 12.70 13.70 1.00
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Tycho2 1616-01367-1 Gaia DR2 1820180137606630400 ADS 13231