20576+3003 DAM 669 AC

 
 
20h 57m 25.07s +30° 02' 10.5" P.A. 244.00 sep 4.4 mag 13.20,15.20
 
 
Coord 2000 20576+3003 Discov num DAM 669 Comp AC Coord arcsec 2000 20 57 25.07 +30 02 10.5
Date first 1999 Date last 2015 Obs 3
Pa first 245 Pa last 244.3 P.A. Now (θ) 244.3°
Sep first 4.4 Sep last 4.412 Sep. Now (ρ) 4.412"
Mag pri 13.20 Mag sec 15.20 delta mag (ΔM) 2 Spectral class
Pri motion ra +004 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
20576+3003 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 57 25 +30 02 10 J 2333 AB 2015 4 328 7.7 13.20 14.30 1.10
Show 20 57 25 +30 02 10 DAM 669 AC 2015 3 244 4.4 13.20 15.20 2.00 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1858497705511548800