20377+3322 STF 2705 AB (HD 196673)

 
 
20h 37m 44.32s +33 21' 59.4" P.A. 264.00 sep 3.1 mag 7.48,8.54 Sp K0IIb dist. 595.24 pc (1941.67 l.y.)
 
 
Coord 2000 20377+3322 Discov num STF2705 Comp AB Coord arcsec 2000 20 37 44.32 +33 21 59.4
Date first 1828 Date last 2019 Obs 77
Pa first 263 Pa last 263.5 P.A. Now (θ) 263.5°
Sep first 2.5 Sep last 3.11 Sep. Now (ρ) 3.11"
Mag pri 7.48 Mag sec 8.54 delta mag (ΔM) 1.06 Spectral class K0IIb (yellow-orange)
Pri motion ra +004 Sec motion ra +004
Pri motion dec -005 Sec motion dec -005
Notes N (See Notes)
Nature of this double is uncertain.
 
 
20377+3322 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 196673 70300 20 37 44 +33 21 59 STF 2705 AB 2019 77 264 3.1 7.48 8.54 1.06 <===
Show 70300 20 37 44 +33 21 59 STF 2705 AC 2015 9 341 183.4 7.48 12.59 5.11
Show 70300 20 37 44 +33 21 59 STF 2705 AD 2015 4 3 54.5 7.48 12.93 5.45
Show 70300 20 37 44 +33 21 59 STF 2705 AE 2015 7 42 74.2 7.48 12.42 4.94
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 196673 Constellation Cygnus SAO 70300 HIP 101788
Tycho2 2690-01643-1 Gaia DR2 1863957811531587840 HD 196673 GC 28724
BD BD+32 3883 Distance 595.24 Distance ly 1941.67