Discovery of Remote Star Clusters in the Halo of the Irregular Galaxy NGC 6822
We report the discovery of three new star clusters in the halo of the Local Group dwarf irregular galaxy NGC 6822. These clusters were found in the deep images taken with the MegaPrime at the CFHT, covering a total field of 2 deg x 2 deg. The most remote cluster is found to be located as far as 79 a...
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| creator | Hwang, Narae Lee, Myung Gyoon Lee, Jong Chul Park, Won-Kee Park, Hong Soo Park, Jang-Hyun Sohn, Sangmo Tony Lee, Sang-Gak Lee, Hyung Mok Chun, Mun-Suk Lee, Young-Wook Sohn, Young-Jong Yuk, In-Soo Kim, Sang Chul Kim, Ho-Il Han, Wonyong |
| description | We report the discovery of three new star clusters in the halo of the Local
Group dwarf irregular galaxy NGC 6822. These clusters were found in the deep
images taken with the MegaPrime at the CFHT, covering a total field of 2 deg x
2 deg. The most remote cluster is found to be located as far as 79 arcmin away
from the center of NGC 6822. This distance is several times larger than the
size of the region in NGC 6822 where star clusters were previously found.
Morphological structures of the clusters and color-magnitude diagrams of the
resolved stars in the clusters show that at least two of these clusters are
proabably old globular clusters. |
| doi_str_mv | 10.48550/arxiv.astro-ph/0510802 |
| format | Article |
| fullrecord | <record><control><sourceid>arxiv_GOX</sourceid><recordid>TN_cdi_arxiv_primary_astro_ph_0510802</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>astro_ph_0510802</sourcerecordid><originalsourceid>FETCH-arxiv_primary_astro_ph_05108023</originalsourceid><addsrcrecordid>eNqNjrEOgjAURbs4GPUbfIsjUEAMOyq4MKh782KKNCmWvBYCf68QPsDp3uEk5zC2D7l_TJOEB0iD6n20jozX1gFPQp7yaM3Ks7Iv00sawVRwl41xEh4OCTLdWSfJgvqAqyUUqM3ETP9GJN-d_lE5ahxGKPMMTmkUbdmqQm3lbtkNO1wvz6zwZr9oSTVIo5g7RFuLpSP-l_sCACVCig</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Discovery of Remote Star Clusters in the Halo of the Irregular Galaxy NGC 6822</title><source>arXiv.org</source><creator>Hwang, Narae ; Lee, Myung Gyoon ; Lee, Jong Chul ; Park, Won-Kee ; Park, Hong Soo ; Park, Jang-Hyun ; Sohn, Sangmo Tony ; Lee, Sang-Gak ; Lee, Hyung Mok ; Chun, Mun-Suk ; Lee, Young-Wook ; Sohn, Young-Jong ; Yuk, In-Soo ; Kim, Sang Chul ; Kim, Ho-Il ; Han, Wonyong</creator><creatorcontrib>Hwang, Narae ; Lee, Myung Gyoon ; Lee, Jong Chul ; Park, Won-Kee ; Park, Hong Soo ; Park, Jang-Hyun ; Sohn, Sangmo Tony ; Lee, Sang-Gak ; Lee, Hyung Mok ; Chun, Mun-Suk ; Lee, Young-Wook ; Sohn, Young-Jong ; Yuk, In-Soo ; Kim, Sang Chul ; Kim, Ho-Il ; Han, Wonyong</creatorcontrib><description>We report the discovery of three new star clusters in the halo of the Local
Group dwarf irregular galaxy NGC 6822. These clusters were found in the deep
images taken with the MegaPrime at the CFHT, covering a total field of 2 deg x
2 deg. The most remote cluster is found to be located as far as 79 arcmin away
from the center of NGC 6822. This distance is several times larger than the
size of the region in NGC 6822 where star clusters were previously found.
Morphological structures of the clusters and color-magnitude diagrams of the
resolved stars in the clusters show that at least two of these clusters are
proabably old globular clusters.</description><identifier>DOI: 10.48550/arxiv.astro-ph/0510802</identifier><language>eng</language><subject>Physics - Astrophysics of Galaxies ; Physics - Cosmology and Nongalactic Astrophysics ; Physics - Earth and Planetary Astrophysics ; Physics - High Energy Astrophysical Phenomena ; Physics - Instrumentation and Methods for Astrophysics ; Physics - Solar and Stellar Astrophysics</subject><creationdate>2005-10</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,776,881</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/astro-ph/0510802$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.astro-ph/0510802$$DView paper in arXiv$$Hfree_for_read</backlink><backlink>$$Uhttps://doi.org/10.1017/S1743921305003856$$DView published paper (Access to full text may be restricted)$$Hfree_for_read</backlink></links><search><creatorcontrib>Hwang, Narae</creatorcontrib><creatorcontrib>Lee, Myung Gyoon</creatorcontrib><creatorcontrib>Lee, Jong Chul</creatorcontrib><creatorcontrib>Park, Won-Kee</creatorcontrib><creatorcontrib>Park, Hong Soo</creatorcontrib><creatorcontrib>Park, Jang-Hyun</creatorcontrib><creatorcontrib>Sohn, Sangmo Tony</creatorcontrib><creatorcontrib>Lee, Sang-Gak</creatorcontrib><creatorcontrib>Lee, Hyung Mok</creatorcontrib><creatorcontrib>Chun, Mun-Suk</creatorcontrib><creatorcontrib>Lee, Young-Wook</creatorcontrib><creatorcontrib>Sohn, Young-Jong</creatorcontrib><creatorcontrib>Yuk, In-Soo</creatorcontrib><creatorcontrib>Kim, Sang Chul</creatorcontrib><creatorcontrib>Kim, Ho-Il</creatorcontrib><creatorcontrib>Han, Wonyong</creatorcontrib><title>Discovery of Remote Star Clusters in the Halo of the Irregular Galaxy NGC 6822</title><description>We report the discovery of three new star clusters in the halo of the Local
Group dwarf irregular galaxy NGC 6822. These clusters were found in the deep
images taken with the MegaPrime at the CFHT, covering a total field of 2 deg x
2 deg. The most remote cluster is found to be located as far as 79 arcmin away
from the center of NGC 6822. This distance is several times larger than the
size of the region in NGC 6822 where star clusters were previously found.
Morphological structures of the clusters and color-magnitude diagrams of the
resolved stars in the clusters show that at least two of these clusters are
proabably old globular clusters.</description><subject>Physics - Astrophysics of Galaxies</subject><subject>Physics - Cosmology and Nongalactic Astrophysics</subject><subject>Physics - Earth and Planetary Astrophysics</subject><subject>Physics - High Energy Astrophysical Phenomena</subject><subject>Physics - Instrumentation and Methods for Astrophysics</subject><subject>Physics - Solar and Stellar Astrophysics</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNqNjrEOgjAURbs4GPUbfIsjUEAMOyq4MKh782KKNCmWvBYCf68QPsDp3uEk5zC2D7l_TJOEB0iD6n20jozX1gFPQp7yaM3Ks7Iv00sawVRwl41xEh4OCTLdWSfJgvqAqyUUqM3ETP9GJN-d_lE5ahxGKPMMTmkUbdmqQm3lbtkNO1wvz6zwZr9oSTVIo5g7RFuLpSP-l_sCACVCig</recordid><startdate>20051028</startdate><enddate>20051028</enddate><creator>Hwang, Narae</creator><creator>Lee, Myung Gyoon</creator><creator>Lee, Jong Chul</creator><creator>Park, Won-Kee</creator><creator>Park, Hong Soo</creator><creator>Park, Jang-Hyun</creator><creator>Sohn, Sangmo Tony</creator><creator>Lee, Sang-Gak</creator><creator>Lee, Hyung Mok</creator><creator>Chun, Mun-Suk</creator><creator>Lee, Young-Wook</creator><creator>Sohn, Young-Jong</creator><creator>Yuk, In-Soo</creator><creator>Kim, Sang Chul</creator><creator>Kim, Ho-Il</creator><creator>Han, Wonyong</creator><scope>GOX</scope></search><sort><creationdate>20051028</creationdate><title>Discovery of Remote Star Clusters in the Halo of the Irregular Galaxy NGC 6822</title><author>Hwang, Narae ; Lee, Myung Gyoon ; Lee, Jong Chul ; Park, Won-Kee ; Park, Hong Soo ; Park, Jang-Hyun ; Sohn, Sangmo Tony ; Lee, Sang-Gak ; Lee, Hyung Mok ; Chun, Mun-Suk ; Lee, Young-Wook ; Sohn, Young-Jong ; Yuk, In-Soo ; Kim, Sang Chul ; Kim, Ho-Il ; Han, Wonyong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-arxiv_primary_astro_ph_05108023</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Physics - Astrophysics of Galaxies</topic><topic>Physics - Cosmology and Nongalactic Astrophysics</topic><topic>Physics - Earth and Planetary Astrophysics</topic><topic>Physics - High Energy Astrophysical Phenomena</topic><topic>Physics - Instrumentation and Methods for Astrophysics</topic><topic>Physics - Solar and Stellar Astrophysics</topic><toplevel>online_resources</toplevel><creatorcontrib>Hwang, Narae</creatorcontrib><creatorcontrib>Lee, Myung Gyoon</creatorcontrib><creatorcontrib>Lee, Jong Chul</creatorcontrib><creatorcontrib>Park, Won-Kee</creatorcontrib><creatorcontrib>Park, Hong Soo</creatorcontrib><creatorcontrib>Park, Jang-Hyun</creatorcontrib><creatorcontrib>Sohn, Sangmo Tony</creatorcontrib><creatorcontrib>Lee, Sang-Gak</creatorcontrib><creatorcontrib>Lee, Hyung Mok</creatorcontrib><creatorcontrib>Chun, Mun-Suk</creatorcontrib><creatorcontrib>Lee, Young-Wook</creatorcontrib><creatorcontrib>Sohn, Young-Jong</creatorcontrib><creatorcontrib>Yuk, In-Soo</creatorcontrib><creatorcontrib>Kim, Sang Chul</creatorcontrib><creatorcontrib>Kim, Ho-Il</creatorcontrib><creatorcontrib>Han, Wonyong</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Hwang, Narae</au><au>Lee, Myung Gyoon</au><au>Lee, Jong Chul</au><au>Park, Won-Kee</au><au>Park, Hong Soo</au><au>Park, Jang-Hyun</au><au>Sohn, Sangmo Tony</au><au>Lee, Sang-Gak</au><au>Lee, Hyung Mok</au><au>Chun, Mun-Suk</au><au>Lee, Young-Wook</au><au>Sohn, Young-Jong</au><au>Yuk, In-Soo</au><au>Kim, Sang Chul</au><au>Kim, Ho-Il</au><au>Han, Wonyong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Discovery of Remote Star Clusters in the Halo of the Irregular Galaxy NGC 6822</atitle><date>2005-10-28</date><risdate>2005</risdate><abstract>We report the discovery of three new star clusters in the halo of the Local
Group dwarf irregular galaxy NGC 6822. These clusters were found in the deep
images taken with the MegaPrime at the CFHT, covering a total field of 2 deg x
2 deg. The most remote cluster is found to be located as far as 79 arcmin away
from the center of NGC 6822. This distance is several times larger than the
size of the region in NGC 6822 where star clusters were previously found.
Morphological structures of the clusters and color-magnitude diagrams of the
resolved stars in the clusters show that at least two of these clusters are
proabably old globular clusters.</abstract><doi>10.48550/arxiv.astro-ph/0510802</doi><oa>free_for_read</oa></addata></record> |
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| identifier | DOI: 10.48550/arxiv.astro-ph/0510802 |
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| subjects | Physics - Astrophysics of Galaxies Physics - Cosmology and Nongalactic Astrophysics Physics - Earth and Planetary Astrophysics Physics - High Energy Astrophysical Phenomena Physics - Instrumentation and Methods for Astrophysics Physics - Solar and Stellar Astrophysics |
| title | Discovery of Remote Star Clusters in the Halo of the Irregular Galaxy NGC 6822 |
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