Poster Open Access

Transit Timing in the Kepler Field with PLATO: The case for 24 cameras on the Kepler Field

Jontof-Hutter, Daniel; Lissauer, Jack; Rowe, Jason


MARC21 XML Export

<?xml version='1.0' encoding='UTF-8'?>
<record xmlns="http://www.loc.gov/MARC21/slim">
  <leader>00000nam##2200000uu#4500</leader>
  <controlfield tag="005">20211006112127.0</controlfield>
  <controlfield tag="001">5551125</controlfield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">NASA Ames Research Center</subfield>
    <subfield code="a">Lissauer, Jack</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">Bishop's University</subfield>
    <subfield code="a">Rowe, Jason</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="s">3686220</subfield>
    <subfield code="z">md5:7c4fd0522c30ff9143aeae7ea98e161b</subfield>
    <subfield code="u">https://zenodo.org/record/5551125/files/Plato2021_jontof-hutter-v2.pdf</subfield>
  </datafield>
  <datafield tag="542" ind1=" " ind2=" ">
    <subfield code="l">open</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
    <subfield code="c">2021-10-05</subfield>
  </datafield>
  <datafield tag="909" ind1="C" ind2="O">
    <subfield code="p">openaire</subfield>
    <subfield code="p">user-plato2021</subfield>
    <subfield code="o">oai:zenodo.org:5551125</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="u">University of the Pacific</subfield>
    <subfield code="a">Jontof-Hutter, Daniel</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Transit Timing in the Kepler Field with PLATO: The case for 24 cameras on the Kepler Field</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">user-plato2021</subfield>
  </datafield>
  <datafield tag="540" ind1=" " ind2=" ">
    <subfield code="u">https://creativecommons.org/licenses/by/4.0/legalcode</subfield>
    <subfield code="a">Creative Commons Attribution 4.0 International</subfield>
  </datafield>
  <datafield tag="650" ind1="1" ind2="7">
    <subfield code="a">cc-by</subfield>
    <subfield code="2">opendefinition.org</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">&lt;p&gt;Since TTV signals increase with observational baseline,&amp;nbsp;PLATO&amp;#39;s stare at the&lt;br&gt;
Kepler field will yield transit timing variations with a total baseline that&lt;br&gt;
includes both missions, an important opportunity unique to the&amp;nbsp;PLATO&amp;nbsp;mission.&lt;br&gt;
&lt;br&gt;
We discuss the regimes in period and radius where Kepler and TESS provide&lt;br&gt;
good samples for planet characterization, and highlight where&amp;nbsp;PLATO&amp;nbsp;could&lt;br&gt;
maximize its impact; where Kepler planets are expected to have TTV signals&lt;br&gt;
regardless of their prior detection, and where the TTV periodicity is&lt;br&gt;
comparable to or exceeds the Kepler baseline.&lt;br&gt;
&lt;br&gt;
We argue that&amp;nbsp;PLATO&amp;#39;s impact in characterizing low-mass planets with transit&lt;br&gt;
timing will be significantly enhanced by centering Long-duration Observation&lt;br&gt;
Phases on the Kepler field to ensure that 24 cameras observe Kepler targets,&lt;br&gt;
enabling similar transit timing precision to Kepler. Transit timing&lt;br&gt;
uncertainty scales as ~1/SNR. Hence, having just 6 (or 12) cameras on the&lt;br&gt;
Kepler field instead of 24 would increase transit timing uncertainties by ~2&lt;br&gt;
(or sqrt(2)).&lt;br&gt;
&lt;br&gt;
Finally, we provide some examples of anticipated highlights from&amp;nbsp;PLATO&amp;nbsp;in&lt;br&gt;
characterizing planets with transit timing.&lt;br&gt;
&amp;nbsp;&lt;/p&gt;</subfield>
  </datafield>
  <datafield tag="773" ind1=" " ind2=" ">
    <subfield code="n">doi</subfield>
    <subfield code="i">isVersionOf</subfield>
    <subfield code="a">10.5281/zenodo.5551124</subfield>
  </datafield>
  <datafield tag="024" ind1=" " ind2=" ">
    <subfield code="a">10.5281/zenodo.5551125</subfield>
    <subfield code="2">doi</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">poster</subfield>
  </datafield>
</record>
85
48
views
downloads
All versions This version
Views 8585
Downloads 4848
Data volume 176.9 MB176.9 MB
Unique views 8181
Unique downloads 4242

Share

Cite as