20354+6454 OSO 127 AB

 
 
20h 35m 29.53s +64 53' 49.4" P.A. 27.00 sep 6.5 mag 13.75,19.50
 
 
Coord 2000 20354+6454 Discov num OSO 127 Comp AB Coord arcsec 2000 20 35 29.53 +64 53 49.4
Date first 1995 Date last 1995 Obs 1
Pa first 27 Pa last 27 P.A. Now (θ) 27°
Sep first 6.5 Sep last 6.5 Sep. Now (ρ) 6.5"
Mag pri 13.75 Mag sec 19.50 delta mag (ΔM) 5.75 Spectral class
Pri motion ra +224 Sec motion ra
Pri motion dec +154 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
20354+6454 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 35 30 +64 53 49 OSO 127 AB 1995 1 27 6.5 13.75 19.50 5.75 <===
Show 20 35 30 +64 53 49 OSO 127 AC 2000 4 66 5.5 13.75 18.70 4.95
Show 20 35 30 +64 53 49 OSO 127 AD 2015 14 225 18.5 13.75 18.50 4.75
Show 20 35 30 +64 53 49 OSO 127 AE 2015 14 267 20.2 13.75 18.20 4.45
Show 20 35 30 +64 53 49 OSO 127 AF 2015 17 288 24.3 13.75 14.80 1.05
Show 20 35 30 +64 53 49 GIC 165 AG 2015 22 301 29.6 13.75 14.43 0.68
Septuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Gaia DR2 2245381178339087360