16176+1849 LDS 4660

 
 
16h 17m 37.87s +18° 49' 42.6" P.A. 156.00 sep 21.5 mag 14.50,16.00
 
 
Coord 2000 16176+1849 Discov num LDS4660 Comp Coord arcsec 2000 16 17 37.87 +18 49 42.6
Date first 1960 Date last 2015 Obs 7
Pa first 156 Pa last 155.8 P.A. Now (θ) 155.8°
Sep first 21.0 Sep last 21.487 Sep. Now (ρ) 21.487"
Mag pri 14.50 Mag sec 16.00 delta mag (ΔM) 1.5 Spectral class
Pri motion ra -138 Sec motion ra
Pri motion dec -061 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 1200716317290207744