JWST Observations of Starbursts: Massive Star Clusters in the Central Starburst of M82
We present a near infrared (NIR) candidate star cluster catalog for the central kiloparsec of M82 based on new JWST NIRCam images. We identify star cluster candidates using the F250M filter, finding 1357 star cluster candidates with stellar masses \(>10^4\) M\(_\odot\). Compared to previous optic...
Gespeichert in:
| Veröffentlicht in: | arXiv.org 2024-08 |
|---|---|
| Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | arXiv.org |
| container_volume | |
| creator | Levy, Rebecca C Bolatto, Alberto D Divakara Mayya Cuevas-Otahola, Bolivia Tarantino, Elizabeth Boyer, Martha L Boogaard, Leindert A Böker, Torsten Cronin, Serena A Dale, Daniel A Keaton Donaghue Emig, Kimberly L Fisher, Deanne B Glover, Simon C O Herrera-Camus, Rodrigo Jiménez-Donaire, María J Klessen, Ralf S Lenkić, Laura Leroy, Adam K De Looze, Ilse Meier, David S Mills, Elisabeth A C Ott, Juergen Relaño, Mónica Veilleux, Sylvain Villanueva, Vicente Fabian, Walter Paul P van der Werf |
| description | We present a near infrared (NIR) candidate star cluster catalog for the central kiloparsec of M82 based on new JWST NIRCam images. We identify star cluster candidates using the F250M filter, finding 1357 star cluster candidates with stellar masses \(>10^4\) M\(_\odot\). Compared to previous optical catalogs, nearly all (87%) of the candidates we identify are new. The star cluster candidates have a median intrinsic cluster radius of \(\approx\)1 pc and have stellar masses up to \(10^6\) M\(_\odot\). By comparing the color-color diagram to dust-free yggdrasil stellar population models, we estimate that the star cluster candidates have A\(_{\rm V}\sim3-24\) mag, corresponding to A\(_{\rm 2.5\mu m}\sim0.3-2.1\) mag. There is still appreciable dust extinction towards these clusters into the NIR. We measure the stellar masses of the star cluster candidates, assuming ages of 0 and 8 Myr. The slope of the resulting cluster mass function is \(\beta=1.9\pm0.2\), in excellent agreement with studies of star clusters in other galaxies. |
| format | Article |
| fullrecord | <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_journals_3091015330</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3091015330</sourcerecordid><originalsourceid>FETCH-proquest_journals_30910153303</originalsourceid><addsrcrecordid>eNqNi8sKwjAQRYMgWLT_MOC6kGasVrdBEaG4aNFlSSHFlpJoJun3-0Bw6-rAPfdMWCQQ0yRfCTFjMVHPORfrjcgyjNjldC0rODek3ah8Zw2BbaH0yjXBkacdFIqoG_VnAzkE8toRdAb8TYPUxjs1_IJ3XeRiwaatGkjHX87Z8rCv5DG5O_sImnzd2-DMS9XItylPM0SO_72em_FAHg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>3091015330</pqid></control><display><type>article</type><title>JWST Observations of Starbursts: Massive Star Clusters in the Central Starburst of M82</title><source>Free E- Journals</source><creator>Levy, Rebecca C ; Bolatto, Alberto D ; Divakara Mayya ; Cuevas-Otahola, Bolivia ; Tarantino, Elizabeth ; Boyer, Martha L ; Boogaard, Leindert A ; Böker, Torsten ; Cronin, Serena A ; Dale, Daniel A ; Keaton Donaghue ; Emig, Kimberly L ; Fisher, Deanne B ; Glover, Simon C O ; Herrera-Camus, Rodrigo ; Jiménez-Donaire, María J ; Klessen, Ralf S ; Lenkić, Laura ; Leroy, Adam K ; De Looze, Ilse ; Meier, David S ; Mills, Elisabeth A C ; Ott, Juergen ; Relaño, Mónica ; Veilleux, Sylvain ; Villanueva, Vicente ; Fabian, Walter ; Paul P van der Werf</creator><creatorcontrib>Levy, Rebecca C ; Bolatto, Alberto D ; Divakara Mayya ; Cuevas-Otahola, Bolivia ; Tarantino, Elizabeth ; Boyer, Martha L ; Boogaard, Leindert A ; Böker, Torsten ; Cronin, Serena A ; Dale, Daniel A ; Keaton Donaghue ; Emig, Kimberly L ; Fisher, Deanne B ; Glover, Simon C O ; Herrera-Camus, Rodrigo ; Jiménez-Donaire, María J ; Klessen, Ralf S ; Lenkić, Laura ; Leroy, Adam K ; De Looze, Ilse ; Meier, David S ; Mills, Elisabeth A C ; Ott, Juergen ; Relaño, Mónica ; Veilleux, Sylvain ; Villanueva, Vicente ; Fabian, Walter ; Paul P van der Werf</creatorcontrib><description>We present a near infrared (NIR) candidate star cluster catalog for the central kiloparsec of M82 based on new JWST NIRCam images. We identify star cluster candidates using the F250M filter, finding 1357 star cluster candidates with stellar masses \(>10^4\) M\(_\odot\). Compared to previous optical catalogs, nearly all (87%) of the candidates we identify are new. The star cluster candidates have a median intrinsic cluster radius of \(\approx\)1 pc and have stellar masses up to \(10^6\) M\(_\odot\). By comparing the color-color diagram to dust-free yggdrasil stellar population models, we estimate that the star cluster candidates have A\(_{\rm V}\sim3-24\) mag, corresponding to A\(_{\rm 2.5\mu m}\sim0.3-2.1\) mag. There is still appreciable dust extinction towards these clusters into the NIR. We measure the stellar masses of the star cluster candidates, assuming ages of 0 and 8 Myr. The slope of the resulting cluster mass function is \(\beta=1.9\pm0.2\), in excellent agreement with studies of star clusters in other galaxies.</description><identifier>EISSN: 2331-8422</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Astronomical models ; Candidates ; Color-color diagram ; Cosmic dust ; Galactic clusters ; Galaxies ; Image filters ; Infrared imagery ; Infrared stars ; James Webb Space Telescope ; Massive stars ; Near infrared radiation ; Star clusters ; Stellar age</subject><ispartof>arXiv.org, 2024-08</ispartof><rights>2024. This work is published under http://creativecommons.org/licenses/by/4.0/ (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><link.rule.ids>780,784</link.rule.ids></links><search><creatorcontrib>Levy, Rebecca C</creatorcontrib><creatorcontrib>Bolatto, Alberto D</creatorcontrib><creatorcontrib>Divakara Mayya</creatorcontrib><creatorcontrib>Cuevas-Otahola, Bolivia</creatorcontrib><creatorcontrib>Tarantino, Elizabeth</creatorcontrib><creatorcontrib>Boyer, Martha L</creatorcontrib><creatorcontrib>Boogaard, Leindert A</creatorcontrib><creatorcontrib>Böker, Torsten</creatorcontrib><creatorcontrib>Cronin, Serena A</creatorcontrib><creatorcontrib>Dale, Daniel A</creatorcontrib><creatorcontrib>Keaton Donaghue</creatorcontrib><creatorcontrib>Emig, Kimberly L</creatorcontrib><creatorcontrib>Fisher, Deanne B</creatorcontrib><creatorcontrib>Glover, Simon C O</creatorcontrib><creatorcontrib>Herrera-Camus, Rodrigo</creatorcontrib><creatorcontrib>Jiménez-Donaire, María J</creatorcontrib><creatorcontrib>Klessen, Ralf S</creatorcontrib><creatorcontrib>Lenkić, Laura</creatorcontrib><creatorcontrib>Leroy, Adam K</creatorcontrib><creatorcontrib>De Looze, Ilse</creatorcontrib><creatorcontrib>Meier, David S</creatorcontrib><creatorcontrib>Mills, Elisabeth A C</creatorcontrib><creatorcontrib>Ott, Juergen</creatorcontrib><creatorcontrib>Relaño, Mónica</creatorcontrib><creatorcontrib>Veilleux, Sylvain</creatorcontrib><creatorcontrib>Villanueva, Vicente</creatorcontrib><creatorcontrib>Fabian, Walter</creatorcontrib><creatorcontrib>Paul P van der Werf</creatorcontrib><title>JWST Observations of Starbursts: Massive Star Clusters in the Central Starburst of M82</title><title>arXiv.org</title><description>We present a near infrared (NIR) candidate star cluster catalog for the central kiloparsec of M82 based on new JWST NIRCam images. We identify star cluster candidates using the F250M filter, finding 1357 star cluster candidates with stellar masses \(>10^4\) M\(_\odot\). Compared to previous optical catalogs, nearly all (87%) of the candidates we identify are new. The star cluster candidates have a median intrinsic cluster radius of \(\approx\)1 pc and have stellar masses up to \(10^6\) M\(_\odot\). By comparing the color-color diagram to dust-free yggdrasil stellar population models, we estimate that the star cluster candidates have A\(_{\rm V}\sim3-24\) mag, corresponding to A\(_{\rm 2.5\mu m}\sim0.3-2.1\) mag. There is still appreciable dust extinction towards these clusters into the NIR. We measure the stellar masses of the star cluster candidates, assuming ages of 0 and 8 Myr. The slope of the resulting cluster mass function is \(\beta=1.9\pm0.2\), in excellent agreement with studies of star clusters in other galaxies.</description><subject>Astronomical models</subject><subject>Candidates</subject><subject>Color-color diagram</subject><subject>Cosmic dust</subject><subject>Galactic clusters</subject><subject>Galaxies</subject><subject>Image filters</subject><subject>Infrared imagery</subject><subject>Infrared stars</subject><subject>James Webb Space Telescope</subject><subject>Massive stars</subject><subject>Near infrared radiation</subject><subject>Star clusters</subject><subject>Stellar age</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNqNi8sKwjAQRYMgWLT_MOC6kGasVrdBEaG4aNFlSSHFlpJoJun3-0Bw6-rAPfdMWCQQ0yRfCTFjMVHPORfrjcgyjNjldC0rODek3ah8Zw2BbaH0yjXBkacdFIqoG_VnAzkE8toRdAb8TYPUxjs1_IJ3XeRiwaatGkjHX87Z8rCv5DG5O_sImnzd2-DMS9XItylPM0SO_72em_FAHg</recordid><startdate>20240813</startdate><enddate>20240813</enddate><creator>Levy, Rebecca C</creator><creator>Bolatto, Alberto D</creator><creator>Divakara Mayya</creator><creator>Cuevas-Otahola, Bolivia</creator><creator>Tarantino, Elizabeth</creator><creator>Boyer, Martha L</creator><creator>Boogaard, Leindert A</creator><creator>Böker, Torsten</creator><creator>Cronin, Serena A</creator><creator>Dale, Daniel A</creator><creator>Keaton Donaghue</creator><creator>Emig, Kimberly L</creator><creator>Fisher, Deanne B</creator><creator>Glover, Simon C O</creator><creator>Herrera-Camus, Rodrigo</creator><creator>Jiménez-Donaire, María J</creator><creator>Klessen, Ralf S</creator><creator>Lenkić, Laura</creator><creator>Leroy, Adam K</creator><creator>De Looze, Ilse</creator><creator>Meier, David S</creator><creator>Mills, Elisabeth A C</creator><creator>Ott, Juergen</creator><creator>Relaño, Mónica</creator><creator>Veilleux, Sylvain</creator><creator>Villanueva, Vicente</creator><creator>Fabian, Walter</creator><creator>Paul P van der Werf</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>20240813</creationdate><title>JWST Observations of Starbursts: Massive Star Clusters in the Central Starburst of M82</title><author>Levy, Rebecca C ; Bolatto, Alberto D ; Divakara Mayya ; Cuevas-Otahola, Bolivia ; Tarantino, Elizabeth ; Boyer, Martha L ; Boogaard, Leindert A ; Böker, Torsten ; Cronin, Serena A ; Dale, Daniel A ; Keaton Donaghue ; Emig, Kimberly L ; Fisher, Deanne B ; Glover, Simon C O ; Herrera-Camus, Rodrigo ; Jiménez-Donaire, María J ; Klessen, Ralf S ; Lenkić, Laura ; Leroy, Adam K ; De Looze, Ilse ; Meier, David S ; Mills, Elisabeth A C ; Ott, Juergen ; Relaño, Mónica ; Veilleux, Sylvain ; Villanueva, Vicente ; Fabian, Walter ; Paul P van der Werf</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_journals_30910153303</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Astronomical models</topic><topic>Candidates</topic><topic>Color-color diagram</topic><topic>Cosmic dust</topic><topic>Galactic clusters</topic><topic>Galaxies</topic><topic>Image filters</topic><topic>Infrared imagery</topic><topic>Infrared stars</topic><topic>James Webb Space Telescope</topic><topic>Massive stars</topic><topic>Near infrared radiation</topic><topic>Star clusters</topic><topic>Stellar age</topic><toplevel>online_resources</toplevel><creatorcontrib>Levy, Rebecca C</creatorcontrib><creatorcontrib>Bolatto, Alberto D</creatorcontrib><creatorcontrib>Divakara Mayya</creatorcontrib><creatorcontrib>Cuevas-Otahola, Bolivia</creatorcontrib><creatorcontrib>Tarantino, Elizabeth</creatorcontrib><creatorcontrib>Boyer, Martha L</creatorcontrib><creatorcontrib>Boogaard, Leindert A</creatorcontrib><creatorcontrib>Böker, Torsten</creatorcontrib><creatorcontrib>Cronin, Serena A</creatorcontrib><creatorcontrib>Dale, Daniel A</creatorcontrib><creatorcontrib>Keaton Donaghue</creatorcontrib><creatorcontrib>Emig, Kimberly L</creatorcontrib><creatorcontrib>Fisher, Deanne B</creatorcontrib><creatorcontrib>Glover, Simon C O</creatorcontrib><creatorcontrib>Herrera-Camus, Rodrigo</creatorcontrib><creatorcontrib>Jiménez-Donaire, María J</creatorcontrib><creatorcontrib>Klessen, Ralf S</creatorcontrib><creatorcontrib>Lenkić, Laura</creatorcontrib><creatorcontrib>Leroy, Adam K</creatorcontrib><creatorcontrib>De Looze, Ilse</creatorcontrib><creatorcontrib>Meier, David S</creatorcontrib><creatorcontrib>Mills, Elisabeth A C</creatorcontrib><creatorcontrib>Ott, Juergen</creatorcontrib><creatorcontrib>Relaño, Mónica</creatorcontrib><creatorcontrib>Veilleux, Sylvain</creatorcontrib><creatorcontrib>Villanueva, Vicente</creatorcontrib><creatorcontrib>Fabian, Walter</creatorcontrib><creatorcontrib>Paul P van der Werf</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</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 Database</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></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Levy, Rebecca C</au><au>Bolatto, Alberto D</au><au>Divakara Mayya</au><au>Cuevas-Otahola, Bolivia</au><au>Tarantino, Elizabeth</au><au>Boyer, Martha L</au><au>Boogaard, Leindert A</au><au>Böker, Torsten</au><au>Cronin, Serena A</au><au>Dale, Daniel A</au><au>Keaton Donaghue</au><au>Emig, Kimberly L</au><au>Fisher, Deanne B</au><au>Glover, Simon C O</au><au>Herrera-Camus, Rodrigo</au><au>Jiménez-Donaire, María J</au><au>Klessen, Ralf S</au><au>Lenkić, Laura</au><au>Leroy, Adam K</au><au>De Looze, Ilse</au><au>Meier, David S</au><au>Mills, Elisabeth A C</au><au>Ott, Juergen</au><au>Relaño, Mónica</au><au>Veilleux, Sylvain</au><au>Villanueva, Vicente</au><au>Fabian, Walter</au><au>Paul P van der Werf</au><format>book</format><genre>document</genre><ristype>GEN</ristype><atitle>JWST Observations of Starbursts: Massive Star Clusters in the Central Starburst of M82</atitle><jtitle>arXiv.org</jtitle><date>2024-08-13</date><risdate>2024</risdate><eissn>2331-8422</eissn><abstract>We present a near infrared (NIR) candidate star cluster catalog for the central kiloparsec of M82 based on new JWST NIRCam images. We identify star cluster candidates using the F250M filter, finding 1357 star cluster candidates with stellar masses \(>10^4\) M\(_\odot\). Compared to previous optical catalogs, nearly all (87%) of the candidates we identify are new. The star cluster candidates have a median intrinsic cluster radius of \(\approx\)1 pc and have stellar masses up to \(10^6\) M\(_\odot\). By comparing the color-color diagram to dust-free yggdrasil stellar population models, we estimate that the star cluster candidates have A\(_{\rm V}\sim3-24\) mag, corresponding to A\(_{\rm 2.5\mu m}\sim0.3-2.1\) mag. There is still appreciable dust extinction towards these clusters into the NIR. We measure the stellar masses of the star cluster candidates, assuming ages of 0 and 8 Myr. The slope of the resulting cluster mass function is \(\beta=1.9\pm0.2\), in excellent agreement with studies of star clusters in other galaxies.</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 2331-8422 |
| ispartof | arXiv.org, 2024-08 |
| issn | 2331-8422 |
| language | eng |
| recordid | cdi_proquest_journals_3091015330 |
| source | Free E- Journals |
| subjects | Astronomical models Candidates Color-color diagram Cosmic dust Galactic clusters Galaxies Image filters Infrared imagery Infrared stars James Webb Space Telescope Massive stars Near infrared radiation Star clusters Stellar age |
| title | JWST Observations of Starbursts: Massive Star Clusters in the Central Starburst of M82 |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-05T01%3A41%3A33IST&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:book&rft.genre=document&rft.atitle=JWST%20Observations%20of%20Starbursts:%20Massive%20Star%20Clusters%20in%20the%20Central%20Starburst%20of%20M82&rft.jtitle=arXiv.org&rft.au=Levy,%20Rebecca%20C&rft.date=2024-08-13&rft.eissn=2331-8422&rft_id=info:doi/&rft_dat=%3Cproquest%3E3091015330%3C/proquest%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=3091015330&rft_id=info:pmid/&rfr_iscdi=true |