19255+0307 BUP 190 AB (Del Aql)

 
 
19h 25m 29.90s +03° 06' 53.2" P.A. 266.00 sep 137.0 mag 3.36,12.75 Sp F3IV dist. 15.53 pc (50.66 l.y.)
 
 
Coord 2000 19255+0307 Discov num BUP 190 Comp AB Coord arcsec 2000 19 25 29.90 +03 06 53.2
Date first 1833 Date last 2016 Obs 10
Pa first 259 Pa last 266.2 P.A. Now (θ) 266.2°
Sep first 96.5 Sep last 136.966 Sep. Now (ρ) 136.966"
Mag pri 3.36 Mag sec 12.75 delta mag (ΔM) 9.39 Spectral class F3IV (yellow-white)
Pri motion ra +255 Sec motion ra +001
Pri motion dec +083 Sec motion dec -006
Notes N S (See Notes, Parallax indidates non-physical)
rPM=1.004
This double is not physical.
 
 
19255+0307 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 124603 19 25 30 +03 06 53 BNU 6 Aa,Ab 1979 1 130 0.1 3.40 Y
Show Del Aql 124603 19 25 30 +03 06 53 BUP 190 AB 2016 10 266 137.0 3.36 12.75 9.39 <===
Show 124603 19 25 30 +03 06 53 VLM 1 AC 2006 1 338 34.3 3.36 13.30 9.94
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Del Aql Var name NSV12004 Aql Constellation Aquila SAO 124603
HIP 95501 Tycho2 0469-06227-1 Gaia DR2 4289041379334773888 HD 182640
HR 7377 GC 26816 GL Gl 760 BD BD+02 3879
Bayer Delta Aquilae Bayer name Del Aql Flamsteed 30 Aquilae Flamsteed name 30 Aql
FK5 730 Distance 15.53 Distance ly 50.66 Bayer greek δ Aql