12349-4538 ZUC 4
12h 34m 56.30s -45° 38' 07.6" P.A. 309.00 sep 0.6 mag 12.70,12.80
Coord 2000 |
12349-4538 |
|
Discov num |
ZUC 4 |
|
Comp |
|
|
Coord arcsec 2000 |
12 34 56.30 -45 38 07.6 |
|
Date first |
2010 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
313 |
|
Pa last |
308.6 |
|
P.A. Now (θ) |
308.6° |
|
Sep first |
0.6 |
|
Sep last |
0.581 |
|
Sep. Now (ρ) |
0.581" |
|
Mag pri |
12.70 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
-053 |
|
Sec motion ra |
|
|
Pri motion dec |
-019 |
|
Sec motion dec |
|
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
WDS 12349-4538 ZUC 4 : NOTES
discov_num |
notes |
refcode |
ZUC 4AB |
2MASS J12345629-4538075 is better known as TWA 16. The presence of a |
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|
close companion to this star was noted in Zuckerman et al. (2001) |
|
|
which seems to be consistent with the companion that we detect. |
|
|
However, since no explicit astrometric information is given in |
|
|
Zuckerman et al. other than a rough estimation of the separation |
Zuc2001b |
|
(0.67"), it is not possible to test whether the companion shares a |
|
|
common proper motion with the primary at this point. The brightness |
|
|
and color are consistent with a physical companion, hence the system |
|
|
counts as binary in the statistics. |
Jnn2012 |
REFERENCES
refcode |
metd |
author |
reference |
Jnn2012 |
Cl j |
Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., |
2012ApJ...754...44J |
Jnn2012 |
+E2 |
Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T. |
|
Jnn2012 |
|
ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) |
2014ApJS..214...17J |
Zuc2001b |
- |
Zuckerman, B., Song, I., Bessell, M.S., & Webb, R.A. |
2001ApJ...562L..87Z |
Zuc2001b |
|
ApJ 562, L87, 2001 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
|
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
2000 |
0 |
|
0.7 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
2010 |
1 |
314 |
0.6 |
12.70 |
12.80 |
|
|
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
2012 |
2 |
312 |
0.6 |
12.70 |
12.80 |
|
N |
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
2015 |
3 |
309 |
0.6 |
12.70 |
12.80 |
|
NV |
123456.30-453807.6 |
12349-4538 |
ZUC 4 |
|
2016 |
4 |
309 |
0.6 |
12.70 |
12.80 |
|
NV |
123456.30-453807.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12349-4538 ZUC 4 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12349-4538 ZUC 4 : MEASURES
No records found.
WDS 12349-4538 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
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WDS 12349-4538 : ALADIN DSS IMAGE @ 12h 34m 56.30s -45° 38' 07.6"
WDS 12349-4538 ZUC 4 : 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 |
|
12349-4538 |
ZUC 4 |
|
309 |
0.6 |
|
Show |
|
12336-4556 |
BRT 810 |
|
279 |
5.3 |
23 |
Show |
|
12324-4546 |
TDS8428 |
|
170 |
0.8 |
28 |
Show |
|
12360-4619 |
DON 540 |
|
272 |
0.6 |
43 |
Show |
|
12300-4518 |
UC 2349 |
|
231 |
59.6 |
56 |
Show |
|
12347-4440 |
B 1718 |
AB |
|
1.0 |
58 |
Show |
|
12347-4440 |
NSN 406 |
AC |
56 |
38.1 |
58 |
Show |
|
12392-4446 |
HJ 4536 |
|
103 |
17.0 |
69 |
Show |
|
12348-4429 |
KPP3032 |
|
53 |
4.8 |
70 |
Show |
|
12413-4559 |
BRT 812 |
|
290 |
4.0 |
70 |
Show |
|
12305-4634 |
DON 532 |
|
70 |
4.0 |
73 |
Show |
|
12362-4650 |
RST5526 |
|
122 |
0.3 |
73 |
Show |
|
12315-4429 |
TDS8421 |
|
207 |
1.2 |
78 |
Show |
|
12331-4703 |
RST3796 |
|
22 |
6.8 |
87 |
Show |
|
12362-4705 |
TDS 671 |
|
18 |
0.9 |
88 |
Show |
|
12418-4629 |
DON 546 |
|
173 |
1.9 |
88 |
Show |
|
12269-4605 |
TDS8386 |
|
178 |
0.9 |
89 |
Show |
|
12344-4708 |
RST3798 |
|
86 |
0.4 |
90 |
Show |
|
12312-4415 |
WFC 127 |
|
174 |
6.4 |
92 |
Show |
|
12415-4642 |
TDS8488 |
|
231 |
0.5 |
94 |
Show |
|
12267-4619 |
DON 526 |
|
51 |
2.0 |
96 |
Show |
|
12350-4717 |
B 1214 |
BC |
306 |
1.4 |
100 |
Show |
|
12350-4717 |
HJ 4530 |
A,BC |
86 |
62.3 |
100 |
Show |
|
12387-4406 |
BRT 811 |
|
99 |
4.6 |
101 |
Show |
|
12440-4459 |
HU 1496 |
|
308 |
2.6 |
104 |
Show |
|
12413-4418 |
DON 545 |
|
89 |
1.8 |
105 |
Show |
|
12316-4358 |
SKF 893 |
|
101 |
16.8 |
107 |
Show |
|
12409-4707 |
TDS8485 |
|
187 |
3.3 |
109 |
Show |
|
12417-4706 |
SKF1121 |
BC |
143 |
13.8 |
111 |
Show |
|
12455-4552 |
HDS1789 |
Aa,Ab |
326 |
0.1 |
111 |
Show |
|
12455-4552 |
DON 554 |
AB |
313 |
1.3 |
111 |
Show |
|
12417-4706 |
SKF1121 |
AB |
341 |
130.9 |
113 |
Show |
|
12412-4406 |
UC 2384 |
|
238 |
20.1 |
114 |
Show |
|
12455-4507 |
UC 2398 |
|
172 |
36.3 |
116 |
Show |
|
12246-4623 |
BRT 808 |
|
83 |
5.5 |
117 |
Show |
|
12436-4656 |
TDS8502 |
|
21 |
0.5 |
120 |
Show |
|
12236-4606 |
WIS 200 |
|
224 |
999.9 |
122 |
Show |
|
12258-4653 |
RST 593 |
CG |
281 |
3.4 |
122 |
Show |
|
12464-4605 |
NZO 31 |
AB |
17 |
1.5 |
123 |
Show |
|
12464-4605 |
I 9024 |
AC |
215 |
24.5 |
123 |
Show |
|
12275-4717 |
UC 2343 |
|
307 |
35.8 |
125 |
Show |
|
12324-4742 |
RST 599 |
|
281 |
0.4 |
127 |
Show |
|
12420-4354 |
SKF1122 |
|
156 |
27.3 |
129 |
Show |
|
12450-4656 |
TDS8513 |
|
254 |
2.2 |
131 |
Show |
|
12251-4417 |
DON1099 |
|
263 |
4.7 |
133 |
Show |
|
12452-4656 |
HDS1787 |
|
279 |
0.1 |
133 |
Show |
|
12236-4442 |
COO 136 |
|
273 |
2.4 |
134 |
Show |
|
12276-4350 |
CPO 57 |
AB |
269 |
8.9 |
134 |
Show |
|
12276-4350 |
B 9019 |
AC |
34 |
21.4 |
134 |
Show |
|
12276-4350 |
B 9019 |
AD |
62 |
54.1 |
134 |
Show |
|
12327-4325 |
TDS 668 |
|
354 |
1.2 |
136 |
|
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WDS 12349-4538 : COMPONENTS
12349-4538 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
123456.30-453807.6 |
|
Mag |
12.7 |
|
PmRA |
-53.00 |
|
PmDE |
-19.0 |
|
12349-4538 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
123456.27-453807.2 |
|
Mag |
12.8 |
|
Calc delta mag |
0.1 |
|
Calc coord |
yes |
|