20482+2624 STF 2728 AC

 
 
20h 48m 14.83s +26° 23' 41.1" P.A. 213.00 sep 19.4 mag 7.92,13.60 Sp K5III
 
 
Coord 2000 20482+2624 Discov num STF2728 Comp AC Coord arcsec 2000 20 48 14.83 +26 23 41.1
Date first 1905 Date last 2015 Obs 10
Pa first 214 Pa last 213 P.A. Now (θ) 213°
Sep first 18.6 Sep last 19.401 Sep. Now (ρ) 19.401"
Mag pri 7.92 Mag sec 13.60 delta mag (ΔM) 5.68 Spectral class K5III (yellow-orange)
Pri motion ra +002 Sec motion ra -009
Pri motion dec -003 Sec motion dec -017
Notes
rPM=0.926
This double is not physical.
 
 
20482+2624 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 198238 89142 20 48 15 +26 23 41 STF 2728 AB 2014 30 25 10.5 7.92 10.38 2.46
Show 89142 20 48 15 +26 23 41 STF 2728 AC 2015 10 213 19.4 7.92 13.60 5.68 <===
Show 89142 20 48 15 +26 23 41 FYM 66 AD 2015 4 193 59.8 7.92 13.50 5.58
Show 89142 20 48 15 +26 23 41 FYM 66 AE 2014 6 294 114.1 7.92 12.40 4.48
Show 89142 20 48 15 +26 23 41 FYM 66 AF 2015 6 295 129.1 7.92 14.00 6.08
Show 20 48 07 +26 24 28 FYM 66 EF 2015 7 301 15.1 12.40 14.00 1.60
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula SAO 89142 Tycho2 2179-01370-1 Gaia DR2 1844108564328457216
HD 198238