21076+3757 ES 2060 AC

 
 
21h 07m 34.85s +37° 59' 45.6" P.A. 265.00 sep 18.1 mag 11.51,11.20
 
 
Coord 2000 21076+3757 Discov num ES 2060 Comp AC Coord arcsec 2000 21 07 34.85 +37 59 45.6
Date first 1923 Date last 2015 Obs 8
Pa first 272 Pa last 265.1 P.A. Now (θ) 265.1°
Sep first 17.7 Sep last 18.135 Sep. Now (ρ) 18.135"
Mag pri 11.51 Mag sec 11.20 delta mag (ΔM) 0.31 Spectral class
Pri motion ra +012 Sec motion ra
Pri motion dec +018 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
21076+3757 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 07 35 +37 59 46 ES 2060 AB 2015 9 249 5.7 11.51 11.10 0.41
Show 21 07 35 +37 59 46 ES 2060 AC 2015 8 265 18.1 11.51 11.20 0.31 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3168-00185-1 Gaia DR2 1871860310840321024