23274+4140 CHE 471BC

 
 
23h 27m 26.74s +41 39' 35.7" P.A. 313 sep 18.5 mag 12.59,13.00 Sp G6IV
 
 
Coord 2000
23274+4140
Discov num
CHE 471
Comp
BC
Coord arcsec 2000
23 27 26.74 +41 39 35.7
Date first
1911
Date last
2008
Obs
8
Pa first
315
Pa last
313
P.A. Now (θ)
313°
Sep first
20.5
Sep last
18.5
Sep. Now (ρ)
18.5"
Mag pri
12.59
Mag sec
13.00
delta mag (ΔM)
0.41
Spectral class
G6IV (yellow)
Pri motion ra
+001
Sec motion ra
-004
Pri motion dec
-003
Sec motion dec
-027
Notes
U (Proper motion indicates non-physical)
rPM=0.898
This double is not physical.
 
 
23274+4140 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 23274+4140 CHE 471 AB 1911 2008 12 104 7.5 12.36 12.59 0.23
Show 23274+4140 CHE 471 AC 1911 2008 10 329 12.5 12.36 12.59 0.23
Show 23274+4140 ABH 172 AD 1987 2008 4 110 84.5 12.36 12.63 0.27
Show 23274+4140 CHE 471 BC 1911 2008 8 313 18.5 12.59 13.00 0.41 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
312.5
Precise sep
18.54
Cdsa2 id
CHE 471 BC
Constellation
Andromeda
Ra deg
23.457427777777777
De deg
41.65991666666667
last precise pa
312.5
last precise sep
18.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23274+4140 CHE 471 BC 2004 6 313 18.6 12.59 13.00 D 232726.74+413935.7
23274+4140 CHE 471 BC 2008 7 313 18.5 12.59 13.00 D 232726.74+413935.7

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