09354+3958 STF1369BC

 
 
09h 35m 23.62s +39 57' 26.2" P.A. 324 sep 141.6 mag 7.98,8.42 Sp G dist. 84.46 pc (275.51 l.y.)
 
 
Coord 2000
09354+3958
Discov num
STF1369
Comp
BC
Coord arcsec 2000
09 35 23.62 +39 57 26.2
Date first
1893
Date last
2005
Obs
30
Pa first
325
Pa last
324
P.A. Now (θ)
324°
Sep first
142.6
Sep last
141.6
Sep. Now (ρ)
141.6"
Mag pri
7.98
Mag sec
8.42
delta mag (ΔM)
0.44
Spectral class
G (yellow)
Pri motion ra
-003
Sec motion ra
-033
Pri motion dec
+012
Sec motion dec
-020
Notes
N Z (See Notes, Parallax indicates components are physical)
rPM=1.137
This double is physical.
 
 
09354+3958 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 42931 09354+3958 COU2084 Aa,Ab 1982 2008 12 71 0.2 6.98 8.79 1.81
Show DI Lyn 42931 09354+3958 STF1369 AB 1831 2016 55 150 24.9 6.98 7.98 1.00
Show 42931 09354+3958 STF1369 AC 1824 2015 39 323 116.6 6.98 8.42 1.44
Show 42932 09354+3958 STF1369 BC 1893 2005 30 324 141.6 7.98 8.42 0.44 <===
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
323.6
Precise sep
141.607
Cdsa2 id
STF 1369 BC
Constellation
Lynx
SAO
42932
HIP
47054
Tycho2
2992-01687-1
Ra deg
9.589894444444445
De deg
39.95727777777778
Distance
84.46
Distance ly
275.51
last precise pa
323.6
last precise sep
141.607
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09354+3958 STF1369 BC 2003 24 324 139.0 7.98 8.42 NZD 093523.62+395726.2
09354+3958 STF1369 BC 2004 26 324 141.6 7.98 8.42 NZD 093523.62+395726.2
09354+3958 STF1369 BC 2005 30 324 141.6 7.98 8.42 G NZ 093523.62+395726.2

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