15529+2000 HU 747

 
 
15h 52m 55.22s +20° 00' 05.7" P.A. 110.00 sep 2.5 mag 10.22,13.70 Sp K0
 
 
Coord 2000 15529+2000 Discov num HU  747 Comp Coord arcsec 2000 15 52 55.22 +20 00 05.7
Date first 1904 Date last 2016 Obs 13
Pa first 114 Pa last 109.8 P.A. Now (θ) 109.8°
Sep first 2.5 Sep last 2.533 Sep. Now (ρ) 2.533"
Mag pri 10.22 Mag sec 13.70 delta mag (ΔM) 3.48 Spectral class K0 (yellow-orange)
Pri motion ra -015 Sec motion ra
Pri motion dec +017 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Tycho2 1502-00306-1 Gaia DR2 1204053747399213056