14453+3649 HJ 557

14h 45m 18.65s +36° 48' 27.7" P.A. 48.00 sep 17.9 mag 10.90,13.00

Coord 2000 14453+3649 Discov num HJ  557 Comp Coord arcsec 2000 14 45 18.65 +36 48 27.7
Date first 1827 Date last 2019 Obs 10
Pa first 43 Pa last 48.4 P.A. Now (θ) 48.4°
Sep first 8.0 Sep last 17.894 Sep. Now (ρ) 17.894"
Mag pri 10.90 Mag sec 13.00 delta mag (ΔM) 2.1 Spectral class
Pri motion ra -002 Sec motion ra +065
Pri motion dec +004 Sec motion dec +019
Notes




rPM=1.014

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Bootes Tycho2 2560-00031-1 Gaia DR2 1294524690866706048