19206+3511 HAU 24 AB (HD 181828)

 
 
19h 20m 33.05s +35° 11' 09.4" P.A. 271.00 sep 45.1 mag 6.27,9.99 Sp B9V dist. 288.18 pc (940.04 l.y.)
 
 
Coord 2000 19206+3511 Discov num HAU  24 Comp AB Coord arcsec 2000 19 20 33.05 +35 11 09.4
Date first 1933 Date last 2015 Obs 13
Pa first 275 Pa last 271.2 P.A. Now (θ) 271.2°
Sep first 44.8 Sep last 45.137 Sep. Now (ρ) 45.137"
Mag pri 6.27 Mag sec 9.99 delta mag (ΔM) 3.72 Spectral class B9V (blue-white)
Pri motion ra +006 Sec motion ra +001
Pri motion dec +001 Sec motion dec -024
Notes
rPM=1.061
This double is not physical.
 
 
19206+3511 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 181828 68164 19 20 33 +35 11 09 HAU 24 AB 2015 13 271 45.1 6.27 9.99 3.72 <===
Show 68164 19 20 33 +35 11 09 WSI 33 AC 2015 4 276 15.9 6.27 11.50 5.23
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 181828 Constellation Lyra SAO 68164 HIP 95067
Tycho2 2661-02732-1 Gaia DR2 2049625670018948096 HD 181828 HR 7346
GC 26690 BD BD+34 3503 FK5 3545 Distance 288.18
Distance ly 940.04