16406-1540 LDS 4685

16h 40m 32.19s -15° 39' 23.0" P.A. 291.00 sep 44.1 mag 9.50,17.40 Sp F5V dist. 83.13 pc (271.17 l.y.)

Coord 2000 16406-1540 Discov num LDS4685 Comp Coord arcsec 2000 16 40 32.19 -15 39 23.0
Date first 1960 Date last 2016 Obs 7
Pa first 292 Pa last 291.3 P.A. Now (θ) 291.3°
Sep first 45.0 Sep last 44.106 Sep. Now (ρ) 44.106"
Mag pri 9.50 Mag sec 17.40 delta mag (ΔM) 7.9 Spectral class F5V (yellow-white)
Pri motion ra +046 Sec motion ra +042
Pri motion dec -071 Sec motion dec -068
Notes




rPM=0.059 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Ophiuchus SAO 160035 HIP 81631 Tycho2 6217-00879-1
Gaia DR2 4326039979936813568 HD 150284 BD BD-15 4365 Distance 83.13
Distance ly 271.17