15162+3418 A 1366

15h 16m 11.77s +34° 17' 43.5" P.A. 77.00 sep 3.8 mag 9.30,12.20

Coord 2000 15162+3418 Discov num A  1366 Comp Coord arcsec 2000 15 16 11.77 +34 17 43.5
Date first 1906 Date last 2019 Obs 20
Pa first 77 Pa last 77.2 P.A. Now (θ) 77.2°
Sep first 3.5 Sep last 3.829 Sep. Now (ρ) 3.829"
Mag pri 9.30 Mag sec 12.20 delta mag (ΔM) 2.9 Spectral class
Pri motion ra -041 Sec motion ra +003
Pri motion dec +010 Sec motion dec +020
Notes




rPM=1.069

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Bootes Tycho2 2566-00200-1 Gaia DR2 1290473059237767168