18476+1121 BPM 830

 
 
18h 47m 38.23s +11° 20' 39.6" P.A. 20.00 sep 112.6 mag 14.96,15.02
 
 
Coord 2000 18476+1121 Discov num BPM 830 Comp Coord arcsec 2000 18 47 38.23 +11 20 39.6
Date first 1994 Date last 2015 Obs 8
Pa first 20 Pa last 20 P.A. Now (θ) 20°
Sep first 112.5 Sep last 112.635 Sep. Now (ρ) 112.635"
Mag pri 14.96 Mag sec 15.02 delta mag (ΔM) 0.06 Spectral class
Pri motion ra -002 Sec motion ra -018
Pri motion dec +000 Sec motion dec -006
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.901
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4503880419490682240