12383-1131 STF1664AD

 
 
12h 38m 19.95s -11 31' 01.1" P.A. 291 sep 84.8 mag 7.82,12.43 Sp K0 dist. 917.43 pc (2992.66 l.y.)
 
 
Coord 2000
12383-1131
Discov num
STF1664
Comp
AD
Coord arcsec 2000
12 38 19.95 -11 31 01.1
Date first
1906
Date last
2000
Obs
5
Pa first
293
Pa last
291
P.A. Now (θ)
291°
Sep first
89.6
Sep last
84.8
Sep. Now (ρ)
84.8"
Mag pri
7.82
Mag sec
12.43
delta mag (ΔM)
4.61
Spectral class
K0 (yellow-orange)
Pri motion ra
-032
Sec motion ra
+005
Pri motion dec
+016
Sec motion dec
-025
Notes
rPM=1.544
This double is not physical.
 
 
12383-1131 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 157411 12383-1131 STF1664 AB 1830 2011 41 224 38.0 7.82 9.17 1.35
Show 157411 12383-1131 STF1664 AC 1906 2002 8 306 61.2 7.82 11.52 3.70
Show 157411 12383-1131 STF1664 AD 1906 2000 5 291 84.8 7.82 12.43 4.61 <===
Show 157411 12383-1131 STF1664 AE 1890 2002 13 110 120.9 7.82 8.58 0.76
Show 157410 12383-1131 STF1664 BC 1906 2002 8 340 66.5 9.17 11.52 2.35
Show 157410 12383-1131 STF1664 BD 1906 2000 6 317 77.8 9.17 12.43 3.26
Show 12383-1131 STF1664 CD 1898 2002 10 259 30.7 11.52 12.43 0.91
Show 157412 12383-1131 STF1664 EF 1890 2002 11 102 92.7 8.58 8.91 0.33
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
291.1
Precise sep
84.82
Constellation
Virgo
SAO
157411
HIP
61656
Tycho2
5531-01266-1
HD
109875
BD
BD-10 3512
Distance
917.43
Distance ly
2992.66
last precise pa
291.1
last precise sep
84.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12383-1131 STF1664 AD 1999 1 291 85.1 7.82 12.35 K0 N D 123819.95-113101.1
12383-1131 STF1664 AD 2000 5 290 84.5 7.82 12.35 K0 N D 123819.95-113101.1

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