09319+3430 SKF1811AB

 
 
09h 31m 54.80s +34 30' 27.0" P.A. 289 sep 63.6 mag 9.81,12.24 Sp K0
 
 
Coord 2000
09319+3430
Discov num
SKF1811
Comp
AB
Coord arcsec 2000
09 31 54.80 +34 30 27.0
Date first
1991
Date last
2006
Obs
4
Pa first
289
Pa last
289
P.A. Now (θ)
289°
Sep first
63.3
Sep last
63.6
Sep. Now (ρ)
63.6"
Mag pri
9.81
Mag sec
12.24
delta mag (ΔM)
2.43
Spectral class
K0 (yellow-orange)
Pri motion ra
+011
Sec motion ra
-027
Pri motion dec
-023
Sec motion dec
-017
Notes
rPM=1.206
This double is not physical.
 
 
09319+3430 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 61547 09319+3430 SKF1811 AB 1991 2006 4 289 63.6 9.81 12.24 2.43 <===
Show 09319+3430 SKF1811 BC 1953 2003 4 172 18.4 12.24 18.50 6.26
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
288.6
Precise sep
63.55
Constellation
Leo Minor
SAO
61547
Tycho2
2497-00604-1
last precise pa
288.6
last precise sep
63.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09319+3430 SKF1811 AB 2006 4 289 63.6 9.81 12.24 K0 093154.80+343027.0

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