19000+1253 STF 2426 BC

 
 
18h 59m 57.64s +12° 53' 21.4" P.A. 173.00 sep 4.2 mag 8.96,13.50 Sp F dist. 62.54 pc (204.01 l.y.)
 
 
Coord 2000 19000+1253 Discov num STF2426 Comp BC Coord arcsec 2000 18 59 57.64 +12 53 21.4
Date first 1902 Date last 2015 Obs 9
Pa first 167 Pa last 172.5 P.A. Now (θ) 172.5°
Sep first 4.0 Sep last 4.18 Sep. Now (ρ) 4.18"
Mag pri 8.96 Mag sec 13.50 delta mag (ΔM) 4.54 Spectral class F (yellow-white)
Pri motion ra +002 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19000+1253 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 176486 104332 18 59 59 +12 53 24 STF 2426 AB 2019 69 261 16.5 7.45 8.96 1.51
Show 18 59 58 +12 53 21 STF 2426 BC 2015 9 173 4.2 8.96 13.50 4.54 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila HIP 93268 Tycho2 1047-03220-1 Gaia DR2 4506002030248732800
HD 176485 Distance 62.54 Distance ly 204.01