20229+4259 STTA 207 AC

 
 
20h 22m 55.49s +42 59' 00.4" P.A. 65.00 sep 85.8 mag 6.41,8.01 Sp K0III dist. 102.99 pc (335.95 l.y.)
 
 
Coord 2000 20229+4259 Discov num STTA207 Comp AC Coord arcsec 2000 20 22 55.49 +42 59 00.4
Date first 1876 Date last 2017 Obs 30
Pa first 63 Pa last 64.6 P.A. Now (θ) 64.6°
Sep first 96.4 Sep last 85.8 Sep. Now (ρ) 85.8"
Mag pri 6.41 Mag sec 8.01 delta mag (ΔM) 1.6 Spectral class K0III (yellow-orange)
Pri motion ra +056 Sec motion ra -003
Pri motion dec +043 Sec motion dec -018
Notes N L (See Notes, Linear solution)
rPM=1.202
This double is not physical.
 
 
20229+4259 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show NSV13053 49550 20 22 55 +42 59 00 HO 128 AB 2016 37 357 1.4 6.41 8.82 2.41 Y
Show 49550 20 22 55 +42 59 00 STTA 207 AC 2017 30 65 85.8 6.41 8.01 1.60 <===
Show 49555 20 23 03 +42 59 38 STTA 207 CD 2015 9 162 56.1 8.01 14.43 6.42
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV13053 Constellation Cygnus SAO 49550 HIP 100515
Tycho2 3160-01936-1 Gaia DR2 2069136233279278720 HD 194220 HR 7802
ADS 13786 BD BD+42 3721 Distance 102.99 Distance ly 335.95