17061+4329 WFC 186

17h 06m 05.40s +43° 28' 57.4" P.A. 15.00 sep 18.4 mag 10.81,12.11

Coord 2000 17061+4329 Discov num WFC 186 Comp Coord arcsec 2000 17 06 05.40 +43 28 57.4
Date first 1892 Date last 2015 Obs 31
Pa first 23 Pa last 14.8 P.A. Now (θ) 14.8°
Sep first 9.7 Sep last 18.379 Sep. Now (ρ) 18.379"
Mag pri 10.81 Mag sec 12.11 delta mag (ΔM) 1.3 Spectral class
Pri motion ra -008 Sec motion ra +001
Pri motion dec +013 Sec motion dec +086
Notes U (Proper motion indicates non-physical)




rPM=0.855

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Tycho2 3084-00871-1 Gaia DR2 1355359123043240448