18497+1147 BPM 850

 
 
18h 49m 40.83s +11° 46' 50.6" P.A. 168.00 sep 100.5 mag 14.95,15.08
 
 
Coord 2000 18497+1147 Discov num BPM 850 Comp Coord arcsec 2000 18 49 40.83 +11 46 50.6
Date first 1995 Date last 2015 Obs 9
Pa first 168 Pa last 168 P.A. Now (θ) 168°
Sep first 100.6 Sep last 100.485 Sep. Now (ρ) 100.485"
Mag pri 14.95 Mag sec 15.08 delta mag (ΔM) 0.13 Spectral class
Pri motion ra +036 Sec motion ra +023
Pri motion dec -005 Sec motion dec -016
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.469
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4504293492263680640