09259-1721 TDS 6553 AB

 
 
09h 25m 54.71s -17° 21' 10.3" P.A. 289.00 sep 0.8 mag 11.09,11.42
 
 
Coord 2000 09259-1721 Discov num TDS6553 Comp AB Coord arcsec 2000 09 25 54.71 -17 21 10.3
Date first 1991 Date last 1991 Obs 1
Pa first 289 Pa last 289.2 P.A. Now (θ) 289.2°
Sep first 0.8 Sep last 0.84 Sep. Now (ρ) 0.84"
Mag pri 11.09 Mag sec 11.42 delta mag (ΔM) 0.33 Spectral class
Pri motion ra -038 Sec motion ra -038
Pri motion dec +038 Sec motion dec +038
Notes
Nature of this double is uncertain.
 
 
09259-1721 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 09 25 55 -17 21 10 TDS 6553 AB 1991 1 289 0.8 11.09 11.42 0.33 <===
Show 09 25 55 -17 21 10 DAM 1613 AB,C 2015 1 3 9.8 10.49 16.80 6.31
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6033-00763-1 Gaia DR2 5682145392197756672