20244+2923 HO 457 AC

 
 
20h 24m 21.08s +29 22' 55.3" P.A. 268.00 sep 28.0 mag 9.08,14.00 Sp A0
 
 
Coord 2000 20244+2923 Discov num HO  457 Comp AC Coord arcsec 2000 20 24 21.08 +29 22 55.3
Date first 1893 Date last 2002 Obs 5
Pa first 271 Pa last 268.4 P.A. Now (θ) 268.4°
Sep first 27.1 Sep last 28.04 Sep. Now (ρ) 28.04"
Mag pri 9.08 Mag sec 14.00 delta mag (ΔM) 4.92 Spectral class A0 (white)
Pri motion ra +036 Sec motion ra +154
Pri motion dec +027 Sec motion dec -022
Notes
rPM=0.821
This double is not physical.
 
 
20244+2923 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 194380 20 24 21 +29 22 55 HO 457 AB 2020 51 61 2.0 9.08 9.18 0.10
Show 20 24 21 +29 22 55 HO 457 AC 2002 5 268 28.0 9.08 14.00 4.92 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1860504004986507776