18418+6402 WIS 329

18h 41m 46.60s +64° 01' 59.5" P.A. 288.00 sep 491.7 mag 13.21,14.02

Coord 2000 18418+6402 Discov num WIS 329 Comp Coord arcsec 2000 18 41 46.60 +64 01 59.5
Date first 1999 Date last 2010 Obs 3
Pa first 288 Pa last 288.3 P.A. Now (θ) 288.3°
Sep first 491.3 Sep last 491.692 Sep. Now (ρ) 491.692"
Mag pri 13.21 Mag sec 14.02 delta mag (ΔM) 0.81 Spectral class
Pri motion ra -111 Sec motion ra
Pri motion dec -148 Sec motion dec
Notes V K (Proper motion indicates physical, K-band or other infrared magnitudes)


Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Draco Gaia DR2 2253344524445062016