17048+1816 BRT 2428

 
 
17h 04m 51.43s +18° 15' 52.9" P.A. 127.00 sep 3.9 mag 11.10,11.50
 
 
Coord 2000 17048+1816 Discov num BRT2428 Comp Coord arcsec 2000 17 04 51.43 +18 15 52.9
Date first 1895 Date last 2019 Obs 16
Pa first 130 Pa last 126.9 P.A. Now (θ) 126.9°
Sep first 4.0 Sep last 3.92 Sep. Now (ρ) 3.92"
Mag pri 11.10 Mag sec 11.50 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -019 Sec motion ra -007
Pri motion dec +007 Sec motion dec -005
Notes
rPM=0.838
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4560127620400829056