21565+0715 STT 453 AB

 
 
21h 56m 29.73s +07° 14' 32.3" P.A. 269.00 sep 0.7 mag 8.87,9.55 Sp F8
 
 
Coord 2000 21565+0715 Discov num STT 453 Comp AB Coord arcsec 2000 21 56 29.73 +07 14 32.3
Date first 1847 Date last 2016 Obs 50
Pa first 269 Pa last 268.6 P.A. Now (θ) 268.6°
Sep first 0.7 Sep last 0.717 Sep. Now (ρ) 0.717"
Mag pri 8.87 Mag sec 9.55 delta mag (ΔM) 0.68 Spectral class F8 (yellow-white)
Pri motion ra +000 Sec motion ra +000
Pri motion dec -033 Sec motion dec -033
Notes
Nature of this double is uncertain.
 
 
21565+0715 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 127173 21 56 30 +07 14 32 STT 453 AB 2016 50 269 0.7 8.87 9.55 0.68 <===
Show HD 208504 127173 21 56 30 +07 14 32 HJ 3069 AB,C 2014 8 75 23.9 8.41 12.00 3.59
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus SAO 127173 Tycho2 0557-00409-1 Gaia DR2 2724678466049519104
HD 208504