12383-1131 STF 1664 AB (HD 109875)
12h 38m 19.95s -11° 31' 01.1" P.A. 223.00 sep 38.7 mag 7.82,9.17 Sp K0 dist. 917.43 pc (2992.66 l.y.)
Coord 2000 |
12383-1131 |
|
Discov num |
STF1664 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 38 19.95 -11 31 01.1 |
|
Date first |
1830 |
|
Date last |
2019 |
|
Obs |
47 |
|
Pa first |
272 |
|
Pa last |
223.2 |
|
P.A. Now (θ) |
223.2° |
|
Sep first |
17.1 |
|
Sep last |
38.71 |
|
Sep. Now (ρ) |
38.71" |
|
Mag pri |
7.82 |
|
Mag sec |
9.17 |
|
delta mag (ΔM) |
1.35 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
-032 |
|
Sec motion ra |
-082 |
|
Pri motion dec |
+016 |
|
Sec motion dec |
-142 |
|
Notes |
L
W
Y
(Linear solution, , Parallax indicates components are non-physical) |
|
rPM=1.011
This double is not physical.
12383-1131 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 109875 |
157411 |
12 38 20 -11 31 01 |
STF 1664 AB |
2019 |
47 |
223 |
38.7 |
7.82 |
9.17 |
1.35 |
|
<=== |
Show |
|
157411 |
12 38 20 -11 31 01 |
STF 1664 AC |
2019 |
13 |
306 |
60.7 |
7.82 |
11.52 |
3.70 |
|
|
Show |
|
157411 |
12 38 20 -11 31 01 |
STF 1664 AD |
2019 |
9 |
291 |
83.8 |
7.82 |
12.43 |
4.61 |
|
|
Show |
|
157411 |
12 38 20 -11 31 01 |
STF 1664 AE |
2019 |
18 |
110 |
121.4 |
7.82 |
8.58 |
0.76 |
|
|
Show |
|
157410 |
12 38 18 -11 31 27 |
STF 1664 BC |
2019 |
12 |
341 |
68.1 |
9.17 |
11.52 |
2.35 |
|
|
Show |
|
157410 |
12 38 18 -11 31 27 |
STF 1664 BD |
2019 |
10 |
318 |
77.9 |
9.17 |
12.43 |
3.26 |
|
|
Show |
|
|
12 38 17 -11 30 24 |
STF 1664 CD |
2019 |
14 |
258 |
30.0 |
11.52 |
12.43 |
0.91 |
|
|
Show |
|
157412 |
12 38 28 -11 31 42 |
STF 1664 EF |
2019 |
14 |
112 |
92.7 |
8.58 |
8.91 |
0.33 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 109875 |
|
Constellation |
Virgo |
|
SAO |
157411 |
|
HIP |
61656 |
|
Tycho2 |
5531-01266-1 |
|
Gaia DR2 |
3530193054064617472 |
|
HD |
109875 |
|
GC |
17207 |
|
BD |
BD-10 3512 |
|
Distance |
917.43 |
|
Distance ly |
2992.66 |
|