19487+1149 STF 2583 AB (Pi Aql)

 
 
19h 48m 42.05s +11 48' 57.3" P.A. 104.00 sep 1.4 mag 6.34,6.75 Sp A3V+F9III dist. 157.73 pc (514.52 l.y.)
 
 
Coord 2000 19487+1149 Discov num STF2583 Comp AB Coord arcsec 2000 19 48 42.05 +11 48 57.3
Date first 1783 Date last 2019 Obs 342
Pa first 124 Pa last 104.4 P.A. Now (θ) 104.4°
Sep first 1.4 Sep last 1.425 Sep. Now (ρ) 1.425"
Mag pri 6.34 Mag sec 6.75 delta mag (ΔM) 0.41 Spectral class A3V+F9III (white/yellow-white)
Pri motion ra +019 Sec motion ra +019
Pri motion dec -014 Sec motion dec -014
Notes N (See Notes)
Nature of this double is uncertain.
 
 
19487+1149 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Pi Aql 105282 19 48 42 +11 48 57 STF 2583 AB 2019 342 104 1.4 6.34 6.75 0.41 <===
Show 105282 19 48 42 +11 48 57 STF 2583 AC 2012 10 298 36.2 6.34 12.90 6.56
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Pi Aql Var name NSV12425 Aql Constellation Aquila SAO 105282
HIP 97473 Tycho2 1066-03553-2 Gaia DR2 4304528687797449984 HD 187259
HR 7544 GC 27418 ADS 12962 BD BD+11 3994
Bayer Pi Aquilae Bayer name Pi Aql Flamsteed 52 Aquilae Flamsteed name 52 Aql
Distance 157.73 Distance ly 514.52 Bayer greek π Aql