23048+5542 FYM 306BD

 
 
23H 04M 46.96S +55 42' 43.8" P.A. 316 SEP 13.6 MAG 12.20,14.78
 
 
Coord 2000
23048+5542
Discov num
FYM 306
Comp
BD
Coord arcsec 2000
23 04 46.96 +55 42 43.8
Date first
1998
Date last
2015
Obs
3
Pa first
316
Pa last
316
P.A. Now (θ)
316°
Sep first
13.6
Sep last
13.6
Sep. Now (ρ)
13.6"
Mag pri
12.20
Mag sec
14.78
delta mag (ΔM)
2.58
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
23048+5542 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 23048+5542 STI2933 AB 1917 2015 7 256 9.7 11.64 12.20 0.56
Show 23048+5542 STI2933 AC 1917 2015 7 163 10.5 11.64 13.20 1.56
Show 23048+5542 FYM 306 BD 1998 2015 3 316 13.6 12.20 14.78 2.58 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3989-01166-1
last precise pa
316.4
last precise sep
13.6