19078+3856 STF 2469 AB (HD 178661)

 
 
19h 07m 47.60s +38° 55' 41.6" P.A. 126.00 sep 1.3 mag 7.93,9.13 Sp A3 dist. 139.08 pc (453.68 l.y.)
 
 
Coord 2000 19078+3856 Discov num STF2469 Comp AB Coord arcsec 2000 19 07 47.60 +38 55 41.6
Date first 1831 Date last 2015 Obs 54
Pa first 121 Pa last 126.3 P.A. Now (θ) 126.3°
Sep first 1.3 Sep last 1.27 Sep. Now (ρ) 1.27"
Mag pri 7.93 Mag sec 9.13 delta mag (ΔM) 1.2 Spectral class A3 (white)
Pri motion ra +009 Sec motion ra +009
Pri motion dec -003 Sec motion dec -003
Notes N (See Notes)
Nature of this double is uncertain.
 
 
19078+3856 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 178661 67846 19 07 48 +38 55 42 STF 2469 AB 2015 54 126 1.3 7.93 9.13 1.20 <===
Show 67846 19 07 48 +38 55 42 POP 1226 AC 2015 5 163 37.4 7.93 12.38 4.45
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 178661 Constellation Lyra SAO 67846 HIP 93954
Tycho2 3120-00305-1 Gaia DR2 2100370438038325760 HD 178661 GC 26361
BD BD+38 3441 Distance 139.08 Distance ly 453.68