19039+3409 BU 1285 AC (HD 177593)

 
 
19h 03m 55.60s +34° 09' 04.6" P.A. 208.00 sep 41.8 mag 7.30,10.70 Sp B3V dist. 561.8 pc (1832.59 l.y.)
 
 
Coord 2000 19039+3409 Discov num BU 1285 Comp AC Coord arcsec 2000 19 03 55.60 +34 09 04.6
Date first 1899 Date last 2018 Obs 12
Pa first 208 Pa last 208.1 P.A. Now (θ) 208.1°
Sep first 39.8 Sep last 41.78 Sep. Now (ρ) 41.78"
Mag pri 7.30 Mag sec 10.70 delta mag (ΔM) 3.4 Spectral class B3V (blue-white)
Pri motion ra +001 Sec motion ra -012
Pri motion dec -009 Sec motion dec -009
Notes N (See Notes)
rPM=0.867
This double is not physical.
 
 
19039+3409 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 67759 19 03 56 +34 09 05 BU 1285 AB 2018 5 289 11.2 7.30 12.80 5.50
Show HD 177593 67759 19 03 56 +34 09 05 BU 1285 AC 2018 12 208 41.8 7.30 10.70 3.40 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 177593 Constellation Lyra SAO 67759 HIP 93621
Tycho2 2648-01823-1 Gaia DR2 2044433265020336640 HD 177593 BD BD+33 3309
Distance 561.8 Distance ly 1832.59