23573+6102 ARG  99CD

 
 
23h 58m 09.78s +61 02' 15.7" P.A. 317 sep 4.6 mag 9.79,10.05 Sp F4III
 
 
Coord 2000
23573+6102
Discov num
ARG  99
Comp
CD
Coord arcsec 2000
23 58 09.78 +61 02 15.7
Date first
1865
Date last
2016
Obs
20
Pa first
319
Pa last
317
P.A. Now (θ)
317°
Sep first
4.8
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
9.79
Mag sec
10.05
delta mag (ΔM)
0.26
Spectral class
F4III (yellow-white)
Pri motion ra
+028
Sec motion ra
+027
Pri motion dec
-002
Sec motion dec
+002
Notes
N (See Notes)
rPM=0.147 (< 0.3, Physical double)
This double is physical.
 
 
23573+6102 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 23573+6102 STT 512 AB 1843 2013 12 309 2.4 6.85 9.72 2.87
Show 23573+6102 STT 512 AC 1874 2003 7 84 367.9 6.85 9.79 2.94
Show 23573+6102 ARG 99 CD 1865 2016 20 317 4.6 9.79 10.05 0.26 <===
Show 23573+6102 ARG 99 CE 1913 2011 8 86 19.9 9.79 12.96 3.17
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317.4
Precise sep
4.647
Constellation
Cassiopeia
Tycho2
4281-02352-1
last precise pa
317.4
last precise sep
4.647
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23573+6102 ARG 99 CD 2005 12 317 4.5 9.79 10.05 N D 235809.78+610215.7
23573+6102 ARG 99 CD 2011 15 318 4.6 9.79 10.05 N D 235809.78+610215.7
23573+6102 ARG 99 CD 2013 19 317 4.6 9.79 10.05 F4III N 235809.78+610215.7
23573+6102 ARG 99 CD 2016 20 317 4.6 9.79 10.05 F4III N 235809.78+610215.7

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