17540-2259 ARA 1829

17h 53m 57.97s -22° 59' 31.7" P.A. 92.00 sep 13.4 mag 11.57,12.10

Coord 2000 17540-2259 Discov num ARA1829 Comp Coord arcsec 2000 17 53 57.97 -22 59 31.7
Date first 1920 Date last 2015 Obs 5
Pa first 95 Pa last 91.8 P.A. Now (θ) 91.8°
Sep first 13.5 Sep last 13.358 Sep. Now (ρ) 13.358"
Mag pri 11.57 Mag sec 12.10 delta mag (ΔM) 0.53 Spectral class
Pri motion ra -008 Sec motion ra -011
Pri motion dec -011 Sec motion dec -008
Notes




rPM=0.312

Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Sagittarius Tycho2 6841-00095-1 Gaia DR2 4070149225757946624