23568+7909 WNO  59BC

 
 
23h 43m 23.68s +78 31' 11.4" P.A. 290 sep 396.9 mag 17.40,18.00 Sp M+M
 
 
Coord 2000
23568+7909
Discov num
WNO  59
Comp
BC
Coord arcsec 2000
23 43 23.68 +78 31 11.4
Date first
1954
Date last
2010
Obs
5
Pa first
289
Pa last
290
P.A. Now (θ)
290°
Sep first
397.0
Sep last
396.9
Sep. Now (ρ)
396.9"
Mag pri
17.40
Mag sec
18.00
delta mag (ΔM)
0.6
Spectral class
M+M (red/red)
Pri motion ra
+074
Sec motion ra
+090
Pri motion dec
-015
Sec motion dec
-000
Notes
V (Proper motion indicates physical)
rPM=0.244 (< 0.3, Physical double)
This double is physical.
 
 
23568+7909 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 23568+7909 WNO 59 AB 1954 2010 4 228 999.9 15.70 17.40 1.70
Show 23568+7909 WNO 59 BC 1954 2010 5 290 396.9 17.40 18.00 0.60 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
289.5
Precise sep
396.89
Constellation
Cepheus
last precise pa
289.5
last precise sep
396.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23568+7909 WNO 59 BC 2000 4 289 396.4 17.60 18.10 M+M 234323.68+783111.4
23568+7909 WNO 59 BC 2010 5 290 396.9 17.60 18.10 M M V 234323.68+783111.4

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