17109+3017 DAM 951 AB

 
 
17h 10m 51.45s +30° 16' 48.9" P.A. 198.00 sep 3.7 mag 12.10,17.90
 
 
Coord 2000 17109+3017 Discov num DAM 951 Comp AB Coord arcsec 2000 17 10 51.45 +30 16 48.9
Date first 2001 Date last 2001 Obs 1
Pa first 198 Pa last 198.3 P.A. Now (θ) 198.3°
Sep first 3.7 Sep last 3.66 Sep. Now (ρ) 3.66"
Mag pri 12.10 Mag sec 17.90 delta mag (ΔM) 5.8 Spectral class
Pri motion ra -021 Sec motion ra
Pri motion dec +011 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17109+3017 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 10 51 +30 16 49 DAM 951 AB 2001 1 198 3.7 12.10 17.90 5.80 <===
Show 17 10 51 +30 16 49 DAM 951 AC 2015 4 102 10.5 12.10 16.10 4.00
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 1309104421209982080