16369+4547 COU 1591

16h 36m 52.95s +45° 47' 24.9" P.A. 19.00 sep 0.6 mag 11.02,11.12 Sp F2

Coord 2000 16369+4547 Discov num COU1591 Comp Coord arcsec 2000 16 36 52.95 +45 47 24.9
Date first 1977 Date last 2012 Obs 4
Pa first 18 Pa last 19.2 P.A. Now (θ) 19.2°
Sep first 0.5 Sep last 0.553 Sep. Now (ρ) 0.553"
Mag pri 11.02 Mag sec 11.12 delta mag (ΔM) 0.1 Spectral class F2 (yellow-white)
Pri motion ra -002 Sec motion ra -002
Pri motion dec +011 Sec motion dec +011
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Tycho2 3499-00011-1