17249+3045 B 2544

 
 
17h 24m 53.50s +30° 45' 05.7" P.A. 200.00 sep 1.2 mag 8.60,12.50 Sp K2
 
 
Coord 2000 17249+3045 Discov num B  2544 Comp Coord arcsec 2000 17 24 53.50 +30 45 05.7
Date first 1957 Date last 2016 Obs 7
Pa first 207 Pa last 200.3 P.A. Now (θ) 200.3°
Sep first 1.3 Sep last 1.181 Sep. Now (ρ) 1.181"
Mag pri 8.60 Mag sec 12.50 delta mag (ΔM) 3.9 Spectral class K2 (yellow-orange)
Pri motion ra +000 Sec motion ra
Pri motion dec -012 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2605-00773-1 Gaia DR2 4599961277401695104