20336+2111 HJ 2979 AC

 
 
20h 33m 38.98s +21 10' 27.7" P.A. 354.00 sep 18.9 mag 10.35,12.40
 
 
Coord 2000 20336+2111 Discov num HJ 2979 Comp AC Coord arcsec 2000 20 33 38.98 +21 10 27.7
Date first 1916 Date last 2015 Obs 11
Pa first 0 Pa last 353.9 P.A. Now (θ) 353.9°
Sep first 19.9 Sep last 18.916 Sep. Now (ρ) 18.916"
Mag pri 10.35 Mag sec 12.40 delta mag (ΔM) 2.05 Spectral class
Pri motion ra +004 Sec motion ra -023
Pri motion dec +001 Sec motion dec +006
Notes
rPM=1.155
This double is not physical.
 
 
20336+2111 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 346964 20 33 39 +21 10 28 HJ 2979 AB 2015 13 63 10.4 10.35 11.30 0.95
Show 20 33 39 +21 10 28 HJ 2979 AC 2015 11 354 18.9 10.35 12.40 2.05 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 1645-01879-1 Gaia DR2 1818365836029392000 HD 346964