20172+1515 DAM 360 AC

 
 
20h 17m 14.35s +15° 14' 49.4" P.A. 21.00 sep 5.9 mag 12.30,15.00
 
 
Coord 2000 20172+1515 Discov num DAM 360 Comp AC Coord arcsec 2000 20 17 14.35 +15 14 49.4
Date first 1998 Date last 2015 Obs 7
Pa first 21 Pa last 21.3 P.A. Now (θ) 21.3°
Sep first 5.6 Sep last 5.898 Sep. Now (ρ) 5.898"
Mag pri 12.30 Mag sec 15.00 delta mag (ΔM) 2.7 Spectral class
Pri motion ra -013 Sec motion ra
Pri motion dec -011 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20172+1515 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 17 14 +15 14 49 CHE 274 AB 2014 8 148 27.5 12.75 12.86 0.11
Show 20 17 14 +15 14 49 DAM 360 AC 2015 7 21 5.9 12.30 15.00 2.70 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1808341794678431616