20267+4353 FYM 258AD

 
 
20H 26M 44.83S +43 52' 38.4" P.A. 100 SEP 24.8 MAG 9.20,14.60 SP F0
 
 
Coord 2000
20267+4353
Discov num
FYM 258
Comp
AD
Coord arcsec 2000
20 26 44.83 +43 52 38.4
Date first
2000
Date last
2015
Obs
5
Pa first
100
Pa last
100
P.A. Now (θ)
100°
Sep first
25.0
Sep last
24.8
Sep. Now (ρ)
24.8"
Mag pri
9.20
Mag sec
14.60
delta mag (ΔM)
5.4
Spectral class
F0 (yellow-white)
Pri motion ra
+005
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20267+4353 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 49629 20267+4353 FYM 258 AB 1892 2015 7 345 17.2 9.20 13.40 4.20
Show 49629 20267+4353 FYM 258 AC 1892 2015 5 244 37.4 9.20 13.00 3.80
Show 49629 20267+4353 FYM 258 AD 2000 2015 5 100 24.8 9.20 14.60 5.40 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
SAO
49629
Tycho2
3164-00836-1
last precise pa
100.3
last precise sep
24.8