12383-1131 STF1664BC

 
 
12H 38M 18.18S -11 31' 26.9" P.A. 340 SEP 66.5 MAG 9.17,11.52 SP G5 DIST. 89.45 PC (291.79 L.Y.)
 
 
Coord 2000
12383-1131
Discov num
STF1664
Comp
BC
Coord arcsec 2000
12 38 18.18 -11 31 26.9
Date first
1906
Date last
2002
Obs
8
Pa first
329
Pa last
340
P.A. Now (θ)
340°
Sep first
56.5
Sep last
66.5
Sep. Now (ρ)
66.5"
Mag pri
9.17
Mag sec
11.52
delta mag (ΔM)
2.35
Spectral class
G5 (yellow)
Pri motion ra
-082
Sec motion ra
-021
Pri motion dec
-142
Sec motion dec
+007
Notes
rPM=0.982
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
 
 
Constellation
Virgo
SAO
157410
HIP
61654
Tycho2
5531-01563-1
HD
109874
BD
BD-10 3511
Distance
89.45
Distance ly
291.79
last precise pa
339.8
last precise sep
66.45