20136+1537 CHE 215 AB

 
 
20h 13m 35.15s +15 36' 42.7" P.A. 95.00 sep 32.4 mag 11.82,13.79
 
 
Coord 2000 20136+1537 Discov num CHE 215 Comp AB Coord arcsec 2000 20 13 35.15 +15 36 42.7
Date first 1910 Date last 2017 Obs 11
Pa first 95 Pa last 94.6 P.A. Now (θ) 94.6°
Sep first 30.9 Sep last 32.4 Sep. Now (ρ) 32.4"
Mag pri 11.82 Mag sec 13.79 delta mag (ΔM) 1.97 Spectral class
Pri motion ra -015 Sec motion ra +010
Pri motion dec +004 Sec motion dec -012
Notes N (See Notes)
rPM=1.9
This double is not physical.
 
 
20136+1537 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 13 35 +15 36 43 CHE 215 AB 2017 11 95 32.4 11.82 13.79 1.97 <===
Show 20 13 37 +15 36 40 BKO 535 BC 2015 8 325 5.5 12.60 12.70 0.10
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 1618-01383-1 Gaia DR2 1808518923435724672