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
 
 
Constellation Centaurus
 
 
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
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
 
 

12349-4538 ZUC   4A mag 12.7 12349-4538 ZUC   4B sep 0.5 P.A. 318.80 mag 12.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 12349-4538 : ALADIN DSS IMAGE @ 12h 34m 56.30s -45° 38' 07.6"
 
 
 
 
WDS 12349-4538 ZUC 4 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12349-4538  ZUC   4 distance=0' 12336-4556  BRT 810 distance=23' 12324-4546  TDS8428 distance=28' 12360-4619  DON 540 distance=43' 12300-4518  UC 2349 distance=56' 12347-4440  B  1718AB distance=58' 12347-4440  NSN 406AC distance=58' 12392-4446  HJ 4536 distance=69' 12348-4429  KPP3032 distance=70' 12413-4559  BRT 812 distance=70' 12305-4634  DON 532 distance=73' 12362-4650  RST5526 distance=73' 12315-4429  TDS8421 distance=78' 12331-4703  RST3796 distance=87' 12362-4705  TDS 671 distance=88' 12418-4629  DON 546 distance=88' 12269-4605  TDS8386 distance=89' 12344-4708  RST3798 distance=90' 12312-4415  WFC 127 distance=92' 12415-4642  TDS8488 distance=94' 12267-4619  DON 526 distance=96' 12350-4717  B  1214BC distance=100' 12350-4717  HJ 4530A,BC distance=100' 12387-4406  BRT 811 distance=101' 12440-4459  HU 1496 distance=104' 12413-4418  DON 545 distance=105' 12316-4358  SKF 893 distance=107' 12409-4707  TDS8485 distance=109' 12417-4706  SKF1121BC distance=111' 12455-4552  HDS1789Aa,Ab distance=111' 12455-4552  DON 554AB distance=111' 12417-4706  SKF1121AB distance=113' 12412-4406  UC 2384 distance=114' 12455-4507  UC 2398 distance=116' 12246-4623  BRT 808 distance=117' 12436-4656  TDS8502 distance=120' 12236-4606  WIS 200 distance=122' 12258-4653  RST 593CG distance=122' 12464-4605  NZO  31AB distance=123' 12464-4605  I  9024AC distance=123' 12275-4717  UC 2343 distance=125' 12324-4742  RST 599 distance=127' 12420-4354  SKF1122 distance=129' 12450-4656  TDS8513 distance=131' 12251-4417  DON1099 distance=133' 12452-4656  HDS1787 distance=133' 12236-4442  COO 136 distance=134' 12276-4350  CPO  57AB distance=134' 12276-4350  B  9019AC distance=134' 12276-4350  B  9019AD distance=134' 12327-4325  TDS 668 distance=136' grafico limitrofi
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

 
 
WDS 12349-4538 : COMPONENTS
 
 
  A
B pa=318.8°
sep=0.48"
 
 
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