19491+1142 BPM 1643

 
 
19h 49m 08.96s +11° 42' 00.3" P.A. 125.00 sep 52.7 mag 13.63,15.63
 
 
Coord 2000 19491+1142 Discov num BPM1643 Comp Coord arcsec 2000 19 49 08.96 +11 42 00.3
Date first 1992 Date last 2015 Obs 6
Pa first 125 Pa last 125.3 P.A. Now (θ) 125.3°
Sep first 52.7 Sep last 52.66 Sep. Now (ρ) 52.66"
Mag pri 13.63 Mag sec 15.63 delta mag (ΔM) 2 Spectral class
Pri motion ra -030 Sec motion ra -011
Pri motion dec +018 Sec motion dec -007
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.898
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4304477045108422784