11557-6431 TDS 8120 (HD 310909)
11h 55m 43.31s -64° 31' 24.7" P.A. 352.00 sep 0.5 mag 11.58,11.67
Coord 2000 |
11557-6431 |
|
Discov num |
TDS8120 |
|
Comp |
|
|
Coord arcsec 2000 |
11 55 43.31 -64 31 24.7 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
352 |
|
Pa last |
351.7 |
|
P.A. Now (θ) |
351.7° |
|
Sep first |
0.5 |
|
Sep last |
0.51 |
|
Sep. Now (ρ) |
0.51" |
|
Mag pri |
11.58 |
|
Mag sec |
11.67 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
|
|
Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 310909 |
|
Constellation |
Centaurus |
|
Tycho2 |
8981-03021-1 |
|
Gaia DR2 |
5332849411598496512 |
|
HD |
310909 |
|
WDS 11557-6431 TDS 8120 (HD 310909) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
TDS |
|
Tycho Double Star (from additional DD list) |
................... |
TDT |
|
Tycho Double Star (from additional DD list) |
................... |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
11557-6431 |
TDS8120 |
|
1991 |
1 |
352 |
0.5 |
11.58 |
11.67 |
|
|
115543.31-643124.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 11557-6431 TDS 8120 (HD 310909) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 11557-6431 TDS 8120 (HD 310909) : MEASURES
No records found.
WDS 11557-6431 (HD 310909) : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 11557-6431 (HD 310909) : ALADIN DSS IMAGE @ 11h 55m 43.31s -64° 31' 24.7"
WDS 11557-6431 TDS 8120 (HD 310909) : NEIGHBORHOODS
|
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
Show |
name |
coord_2000 |
discov# |
comp |
pa |
sep |
dist(') |
Show |
|
11557-6431 |
TDS8120 |
|
352 |
0.5 |
1 |
Show |
|
11572-6427 |
RST 563 |
|
232 |
2.9 |
11 |
Show |
|
11542-6436 |
TDS8105 |
|
105 |
0.8 |
11 |
Show |
|
11565-6448 |
TDS8131 |
|
177 |
2.3 |
18 |
Show |
|
11524-6435 |
RST 557 |
|
2 |
0.9 |
22 |
Show |
|
11524-6436 |
HRG 72 |
|
177 |
8.5 |
22 |
Show |
|
11518-6436 |
GLI 169 |
|
225 |
4.4 |
26 |
Show |
|
11553-6403 |
HDS1679 |
|
244 |
6.9 |
29 |
Show |
|
11518-6410 |
TDS8083 |
|
304 |
0.8 |
34 |
Show |
|
11596-6408 |
TDS8154 |
|
212 |
0.7 |
35 |
Show |
|
12012-6425 |
TDS8170 |
|
31 |
0.9 |
37 |
Show |
|
12012-6421 |
TDS8169 |
|
|
0.9 |
38 |
Show |
|
11525-6355 |
TDS8090 |
|
126 |
0.5 |
43 |
Show |
|
11547-6513 |
B 1710 |
|
274 |
3.7 |
43 |
Show |
|
11517-6352 |
HRG 73 |
|
248 |
10.0 |
48 |
Show |
|
12025-6450 |
TDS8187 |
|
144 |
0.8 |
48 |
Show |
|
11573-6345 |
TDS8139 |
|
135 |
2.1 |
48 |
Show |
|
11519-6512 |
COO 130 |
|
158 |
1.4 |
48 |
Show |
|
11500-6357 |
TOI1939 |
|
170 |
0.7 |
51 |
Show |
|
12037-6449 |
KPP2644 |
|
95 |
24.7 |
55 |
Show |
|
11472-6432 |
WFC 115 |
|
238 |
6.7 |
55 |
Show |
|
11497-6347 |
SHT 40 |
AB |
57 |
5.3 |
60 |
Show |
|
11497-6347 |
SHT 40 |
AC |
167 |
5.7 |
60 |
Show |
|
11497-6347 |
RIZ 1 |
Aa,Ab |
145 |
0.1 |
60 |
Show |
|
11497-6347 |
RIZ 1 |
AD |
284 |
61.7 |
60 |
Show |
|
12036-6354 |
TDS 655 |
|
359 |
0.8 |
64 |
Show |
|
12058-6430 |
KPP2236 |
|
217 |
18.6 |
66 |
Show |
|
11479-6519 |
B 2730 |
|
104 |
6.4 |
69 |
Show |
|
11513-6328 |
TDS8074 |
|
84 |
1.0 |
70 |
Show |
|
11596-6324 |
FIN 192 |
|
269 |
0.3 |
73 |
Show |
|
12069-6437 |
HJ 4501 |
AB |
300 |
48.8 |
73 |
Show |
|
12069-6437 |
HJ 4501 |
AC |
195 |
35.2 |
73 |
Show |
|
11559-6314 |
KPP1965 |
|
278 |
15.5 |
78 |
Show |
|
12049-6341 |
TDS8211 |
|
350 |
2.3 |
79 |
Show |
|
11566-6313 |
FIN 191 |
|
38 |
4.4 |
79 |
Show |
|
11502-6542 |
TDS8061 |
|
34 |
0.5 |
80 |
Show |
|
11434-6449 |
TDS 643 |
|
335 |
1.3 |
81 |
Show |
|
12059-6520 |
VOU 12 |
|
227 |
4.2 |
82 |
Show |
|
12050-6333 |
VOU 11 |
|
231 |
6.1 |
84 |
Show |
|
11443-6515 |
LDS 362 |
|
350 |
10.4 |
86 |
Show |
|
11533-6557 |
RST 560 |
|
16 |
1.6 |
88 |
Show |
|
12030-6319 |
CPO 55 |
|
321 |
5.8 |
88 |
Show |
|
12080-6352 |
TDS8236 |
|
237 |
0.4 |
90 |
Show |
|
11545-6301 |
TRR 9 |
CD |
51 |
3.6 |
91 |
Show |
|
11545-6301 |
TRR 9 |
AB |
313 |
11.1 |
91 |
Show |
|
11545-6301 |
TRR 9 |
AC |
243 |
41.1 |
91 |
Show |
|
12087-6357 |
VOU 13 |
|
172 |
4.3 |
92 |
Show |
|
12032-6550 |
DAW 60 |
|
132 |
3.2 |
92 |
Show |
|
11470-6545 |
LDS 365 |
AB |
124 |
16.5 |
93 |
Show |
|
11470-6545 |
LDS 365 |
Aa,Ab |
281 |
0.2 |
93 |
Show |
|
12026-6311 |
RST4954 |
|
283 |
0.8 |
94 |
|
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WDS 11557-6431 : COMPONENTS
11557-6431 A
Componente originario normalizzato |
AB |
|
Name |
HD 310909 |
|
Coord arcsec 2000 |
115543.31-643124.7 |
|
Mag |
11.58 |
|
PmRA |
-7.00 |
|
PmDE |
-2.0 |
|
Tycho2 |
8981-03021-1 |
|
HD |
310909 |
|
Tycho2 |
8981-03021-1 |
|
Pflag |
|
|
RAmdeg |
178.93042940 |
|
DEmdeg |
-64.52346324 |
|
PmRA |
-7.2 |
|
PmDE |
-1.8 |
|
E RAmdeg |
33 |
|
E DEmdeg |
33 |
|
E pmRA |
2.7 |
|
E pmDE |
2.6 |
|
EpRAm |
1989.60 |
|
EpDEm |
1989.39 |
|
Num |
5 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.1 |
|
Q pmDE |
0.5 |
|
BTmag |
11.196 |
|
E BTmag |
0.051 |
|
VTmag |
10.922 |
|
E VTmag |
0.060 |
|
Prox |
493 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
178.93046583 |
|
DEdeg |
-64.52345917 |
|
EpRA 1990 |
1.65 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
33.6 |
|
E DEdeg |
34.4 |
|
Posflg |
P |
|
Corr |
-0.1 |
|
11557-6431 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
115543.31-643124.2 |
|
Mag |
11.67 |
|
PmRA |
-7.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
0.09 |
|
Calc coord |
yes |
|