Precision radial velocities with CSHELL

Radial velocity identification of extrasolar planets has historically been dominated by optical surveys. Interest in expanding exoplanet searches to M dwarfs and young stars, however, has motivated a push to improve the precision of near infrared radial velocity techniques. We present our methodolog...

Full description

Saved in:
Bibliographic Details
Published in:arXiv.org 2011-04
Main Authors: Crockett, Christopher J, Mahmud, Naved I, Prato, Lisa, Johns-Krull, Christopher M, Jaffe, Daniel T, Beichman, Charles A
Format: Article
Language:English
Subjects:
Extrasolar planets
Planet detection
Radial velocity
Red dwarf stars
T Tauri stars
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page
container_issue
container_start_page
container_title arXiv.org
container_volume
creator Crockett, Christopher J
Mahmud, Naved I
Prato, Lisa
Johns-Krull, Christopher M
Jaffe, Daniel T
Beichman, Charles A
description Radial velocity identification of extrasolar planets has historically been dominated by optical surveys. Interest in expanding exoplanet searches to M dwarfs and young stars, however, has motivated a push to improve the precision of near infrared radial velocity techniques. We present our methodology for achieving 58 m/s precision in the K band on the M0 dwarf GJ 281 using the CSHELL spectrograph at the 3-meter NASA IRTF. We also demonstrate our ability to recover the known 4 Mjup exoplanet Gl 86 b and discuss the implications for success in detecting planets around 1-3 Myr old T Tauri stars.
doi_str_mv 10.48550/arxiv.1104.3804
format article
fullrecord <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_journals_2082141184</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2082141184</sourcerecordid><originalsourceid>FETCH-LOGICAL-a514-9d0a0d7864fd7c831215374a02d42a615215605d7d9a770ab66d696253f07c563</originalsourceid><addsrcrecordid>eNotjcFKw0AQQBdBsNTePQY8eEqcmZ3Z3RwlVCsEFOy9rNkEt4RGd9Pq51vQ0-Nd3lPqBqFiJwL3Pv3EU4UIXGkHfKEWpDWWjomu1CrnPQCQsSSiF-ruNfVdzHE6FMmH6Mfi1I9TF-fY5-I7zh9F87ZZt-21uhz8mPvVP5dq-7jeNpuyfXl6bh7a0gtyWQfwEKwzPATbOY2Eoi17oMDkDcrZDUiwofbWgn83JpjakOgBbCdGL9XtX_YzTV_HPs-7_XRMh_NxR-AIGdGx_gVcAz8t</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2082141184</pqid></control><display><type>article</type><title>Precision radial velocities with CSHELL</title><source>Publicly Available Content (ProQuest)</source><creator>Crockett, Christopher J ; Mahmud, Naved I ; Prato, Lisa ; Johns-Krull, Christopher M ; Jaffe, Daniel T ; Beichman, Charles A</creator><creatorcontrib>Crockett, Christopher J ; Mahmud, Naved I ; Prato, Lisa ; Johns-Krull, Christopher M ; Jaffe, Daniel T ; Beichman, Charles A</creatorcontrib><description>Radial velocity identification of extrasolar planets has historically been dominated by optical surveys. Interest in expanding exoplanet searches to M dwarfs and young stars, however, has motivated a push to improve the precision of near infrared radial velocity techniques. We present our methodology for achieving 58 m/s precision in the K band on the M0 dwarf GJ 281 using the CSHELL spectrograph at the 3-meter NASA IRTF. We also demonstrate our ability to recover the known 4 Mjup exoplanet Gl 86 b and discuss the implications for success in detecting planets around 1-3 Myr old T Tauri stars.</description><identifier>EISSN: 2331-8422</identifier><identifier>DOI: 10.48550/arxiv.1104.3804</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Extrasolar planets ; Planet detection ; Radial velocity ; Red dwarf stars ; T Tauri stars</subject><ispartof>arXiv.org, 2011-04</ispartof><rights>2011. This work is published under http://arxiv.org/licenses/nonexclusive-distrib/1.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.proquest.com/docview/2082141184?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>780,784,25753,27925,37012,44590</link.rule.ids></links><search><creatorcontrib>Crockett, Christopher J</creatorcontrib><creatorcontrib>Mahmud, Naved I</creatorcontrib><creatorcontrib>Prato, Lisa</creatorcontrib><creatorcontrib>Johns-Krull, Christopher M</creatorcontrib><creatorcontrib>Jaffe, Daniel T</creatorcontrib><creatorcontrib>Beichman, Charles A</creatorcontrib><title>Precision radial velocities with CSHELL</title><title>arXiv.org</title><description>Radial velocity identification of extrasolar planets has historically been dominated by optical surveys. Interest in expanding exoplanet searches to M dwarfs and young stars, however, has motivated a push to improve the precision of near infrared radial velocity techniques. We present our methodology for achieving 58 m/s precision in the K band on the M0 dwarf GJ 281 using the CSHELL spectrograph at the 3-meter NASA IRTF. We also demonstrate our ability to recover the known 4 Mjup exoplanet Gl 86 b and discuss the implications for success in detecting planets around 1-3 Myr old T Tauri stars.</description><subject>Extrasolar planets</subject><subject>Planet detection</subject><subject>Radial velocity</subject><subject>Red dwarf stars</subject><subject>T Tauri stars</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><recordid>eNotjcFKw0AQQBdBsNTePQY8eEqcmZ3Z3RwlVCsEFOy9rNkEt4RGd9Pq51vQ0-Nd3lPqBqFiJwL3Pv3EU4UIXGkHfKEWpDWWjomu1CrnPQCQsSSiF-ruNfVdzHE6FMmH6Mfi1I9TF-fY5-I7zh9F87ZZt-21uhz8mPvVP5dq-7jeNpuyfXl6bh7a0gtyWQfwEKwzPATbOY2Eoi17oMDkDcrZDUiwofbWgn83JpjakOgBbCdGL9XtX_YzTV_HPs-7_XRMh_NxR-AIGdGx_gVcAz8t</recordid><startdate>20110419</startdate><enddate>20110419</enddate><creator>Crockett, Christopher J</creator><creator>Mahmud, Naved I</creator><creator>Prato, Lisa</creator><creator>Johns-Krull, Christopher M</creator><creator>Jaffe, Daniel T</creator><creator>Beichman, Charles A</creator><general>Cornell University Library, arXiv.org</general><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20110419</creationdate><title>Precision radial velocities with CSHELL</title><author>Crockett, Christopher J ; Mahmud, Naved I ; Prato, Lisa ; Johns-Krull, Christopher M ; Jaffe, Daniel T ; Beichman, Charles A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a514-9d0a0d7864fd7c831215374a02d42a615215605d7d9a770ab66d696253f07c563</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Extrasolar planets</topic><topic>Planet detection</topic><topic>Radial velocity</topic><topic>Red dwarf stars</topic><topic>T Tauri stars</topic><toplevel>online_resources</toplevel><creatorcontrib>Crockett, Christopher J</creatorcontrib><creatorcontrib>Mahmud, Naved I</creatorcontrib><creatorcontrib>Prato, Lisa</creatorcontrib><creatorcontrib>Johns-Krull, Christopher M</creatorcontrib><creatorcontrib>Jaffe, Daniel T</creatorcontrib><creatorcontrib>Beichman, Charles A</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science &amp; Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Publicly Available Content (ProQuest)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>arXiv.org</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Crockett, Christopher J</au><au>Mahmud, Naved I</au><au>Prato, Lisa</au><au>Johns-Krull, Christopher M</au><au>Jaffe, Daniel T</au><au>Beichman, Charles A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Precision radial velocities with CSHELL</atitle><jtitle>arXiv.org</jtitle><date>2011-04-19</date><risdate>2011</risdate><eissn>2331-8422</eissn><abstract>Radial velocity identification of extrasolar planets has historically been dominated by optical surveys. Interest in expanding exoplanet searches to M dwarfs and young stars, however, has motivated a push to improve the precision of near infrared radial velocity techniques. We present our methodology for achieving 58 m/s precision in the K band on the M0 dwarf GJ 281 using the CSHELL spectrograph at the 3-meter NASA IRTF. We also demonstrate our ability to recover the known 4 Mjup exoplanet Gl 86 b and discuss the implications for success in detecting planets around 1-3 Myr old T Tauri stars.</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><doi>10.48550/arxiv.1104.3804</doi><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier EISSN: 2331-8422
ispartof arXiv.org, 2011-04
issn 2331-8422
language eng
recordid cdi_proquest_journals_2082141184
source Publicly Available Content (ProQuest)
subjects Extrasolar planets
Planet detection
Radial velocity
Red dwarf stars
T Tauri stars
title Precision radial velocities with CSHELL
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T02%3A55%3A18IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Precision%20radial%20velocities%20with%20CSHELL&rft.jtitle=arXiv.org&rft.au=Crockett,%20Christopher%20J&rft.date=2011-04-19&rft.eissn=2331-8422&rft_id=info:doi/10.48550/arxiv.1104.3804&rft_dat=%3Cproquest%3E2082141184%3C/proquest%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-a514-9d0a0d7864fd7c831215374a02d42a615215605d7d9a770ab66d696253f07c563%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2082141184&rft_id=info:pmid/&rfr_iscdi=true