16564+3755 COU 1287

16h 56m 21.45s +37° 55' 03.2" P.A. 163.00 sep 0.7 mag 8.90,10.50 Sp K0

Coord 2000 16564+3755 Discov num COU1287 Comp Coord arcsec 2000 16 56 21.45 +37 55 03.2
Date first 1975 Date last 2016 Obs 7
Pa first 149 Pa last 163.4 P.A. Now (θ) 163.4°
Sep first 0.6 Sep last 0.706 Sep. Now (ρ) 0.706"
Mag pri 8.90 Mag sec 10.50 delta mag (ΔM) 1.6 Spectral class K0 (yellow-orange)
Pri motion ra -028 Sec motion ra
Pri motion dec +012 Sec motion dec
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Tycho2 3071-00884-1 Gaia DR2 1351733517809412608