17171+0726 A 1148 (HD 156405)

17h 17m 05.34s +07° 25' 46.1" P.A. 347.00 sep 2.0 mag 9.89,11.04 Sp G0

Coord 2000 17171+0726 Discov num A  1148 Comp Coord arcsec 2000 17 17 05.34 +07 25 46.1
Date first 1905 Date last 2016 Obs 17
Pa first 356 Pa last 347.2 P.A. Now (θ) 347.2°
Sep first 1.9 Sep last 2.011 Sep. Now (ρ) 2.011"
Mag pri 9.89 Mag sec 11.04 delta mag (ΔM) 1.15 Spectral class G0 (yellow)
Pri motion ra -018 Sec motion ra -018
Pri motion dec -001 Sec motion dec -001
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Name HD 156405 Constellation Ophiuchus Tycho2 0412-00584-1 Gaia DR2 4394230724720438016
HD 156405