20256+2723 J 2310 AC

 
 
20h 25m 33.64s +27° 22' 09.1" P.A. 328.00 sep 38.0 mag 9.80,13.80 Sp A0
 
 
Coord 2000 20256+2723 Discov num J  2310 Comp AC Coord arcsec 2000 20 25 33.64 +27 22 09.1
Date first 1997 Date last 2015 Obs 7
Pa first 327 Pa last 327.5 P.A. Now (θ) 327.5°
Sep first 38.0 Sep last 37.97 Sep. Now (ρ) 37.97"
Mag pri 9.80 Mag sec 13.80 delta mag (ΔM) 4 Spectral class A0 (white)
Pri motion ra -007 Sec motion ra +005
Pri motion dec -010 Sec motion dec -004
Notes N (See Notes)
rPM=1.099
This double is not physical.
 
 
20256+2723 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show BE Vul 88663 20 25 34 +27 22 09 J 2310 AB 2015 10 323 33.5 9.80 12.00 2.20
Show 88663 20 25 34 +27 22 09 J 2310 AC 2015 7 328 38.0 9.80 13.80 4.00 <===
Show 20 25 32 +27 22 36 J 2310 BC 2015 9 357 5.3 12.00 13.80 1.80
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula SAO 88663 Tycho2 2164-00497-1 Gaia DR2 1835972766713412992
HD 340201