17299+2246 DAL 3 AC

 
 
17h 29m 52.31s +22° 46' 14.0" P.A. 263.00 sep 63.4 mag 12.06,13.04
 
 
Coord 2000 17299+2246 Discov num DAL   3 Comp AC Coord arcsec 2000 17 29 52.31 +22 46 14.0
Date first 1894 Date last 2015 Obs 8
Pa first 263 Pa last 262.9 P.A. Now (θ) 262.9°
Sep first 61.9 Sep last 63.441 Sep. Now (ρ) 63.441"
Mag pri 12.06 Mag sec 13.04 delta mag (ΔM) 0.98 Spectral class
Pri motion ra +014 Sec motion ra -018
Pri motion dec +000 Sec motion dec +009
Notes U (Proper motion indicates non-physical)
rPM=1.652
This double is not physical.
 
 
17299+2246 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 29 52 +22 46 14 BRT 2434 AB 2015 8 269 3.7 12.06 12.60 0.54
Show 17 29 52 +22 46 14 DAL 3 AC 2015 8 263 63.4 12.06 13.04 0.98 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2075-01301-1 Gaia DR2 4557034728545856128