Two X-Ray Bright Cataclysmic Variables with Unusual Activities: GZ Cnc and NSV 10934
Astron.Astrophys. 396 (2002) 929-932 We report on a discovery of unexpected activities in two X-ray bright dwarf novae. GZ Cnc showed an anomalous clustering of outbursts in 2002, in contrast to a low outburst frequency in the past record. The activity resembles an increased activity seen in some in...
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| creator | Kato, T Dubovsky, P. A Stubbings, R Simonsen, M Yamaoka, H Nelson, P Monard, B Pearce, A Garradd, G |
| description | Astron.Astrophys. 396 (2002) 929-932 We report on a discovery of unexpected activities in two X-ray bright dwarf
novae. GZ Cnc showed an anomalous clustering of outbursts in 2002, in contrast
to a low outburst frequency in the past record. The activity resembles an
increased activity seen in some intermediate polars or candidates. We
identified NSV 10934, X-ray selected high-amplitude variable star, as a dwarf
nova with unusually rapid decline. The outburst characteristics make NSV 10934
a twin of recently discovered intermediate polar (HT Cam) with dwarf nova-type
outbursts. We propose that these activities in X-ray strong dwarf novae may be
a previously overlooked manifestation of outburst activities in magnetic
cataclysmic variables. |
| doi_str_mv | 10.48550/arxiv.astro-ph/0210015 |
| format | Article |
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novae. GZ Cnc showed an anomalous clustering of outbursts in 2002, in contrast
to a low outburst frequency in the past record. The activity resembles an
increased activity seen in some intermediate polars or candidates. We
identified NSV 10934, X-ray selected high-amplitude variable star, as a dwarf
nova with unusually rapid decline. The outburst characteristics make NSV 10934
a twin of recently discovered intermediate polar (HT Cam) with dwarf nova-type
outbursts. We propose that these activities in X-ray strong dwarf novae may be
a previously overlooked manifestation of outburst activities in magnetic
cataclysmic variables.</description><identifier>DOI: 10.48550/arxiv.astro-ph/0210015</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>2002-10</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/0210015$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.astro-ph/0210015$$DView paper in arXiv$$Hfree_for_read</backlink><backlink>$$Uhttps://doi.org/10.1051/0004-6361:20021435$$DView published paper (Access to full text may be restricted)$$Hfree_for_read</backlink></links><search><creatorcontrib>Kato, T</creatorcontrib><creatorcontrib>Dubovsky, P. A</creatorcontrib><creatorcontrib>Stubbings, R</creatorcontrib><creatorcontrib>Simonsen, M</creatorcontrib><creatorcontrib>Yamaoka, H</creatorcontrib><creatorcontrib>Nelson, P</creatorcontrib><creatorcontrib>Monard, B</creatorcontrib><creatorcontrib>Pearce, A</creatorcontrib><creatorcontrib>Garradd, G</creatorcontrib><title>Two X-Ray Bright Cataclysmic Variables with Unusual Activities: GZ Cnc and NSV 10934</title><description>Astron.Astrophys. 396 (2002) 929-932 We report on a discovery of unexpected activities in two X-ray bright dwarf
novae. GZ Cnc showed an anomalous clustering of outbursts in 2002, in contrast
to a low outburst frequency in the past record. The activity resembles an
increased activity seen in some intermediate polars or candidates. We
identified NSV 10934, X-ray selected high-amplitude variable star, as a dwarf
nova with unusually rapid decline. The outburst characteristics make NSV 10934
a twin of recently discovered intermediate polar (HT Cam) with dwarf nova-type
outbursts. We propose that these activities in X-ray strong dwarf novae may be
a previously overlooked manifestation of outburst activities in magnetic
cataclysmic variables.</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>2002</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNqNzrsOgjAUgOEuDkZ9Bs_iCBSBRN2UeJkcFIlxIceKcpJySVtA3t6E8ABO__IPH2Nzl9v-Kgi4g-pLjY3aqNKqMocvXc7dYMyiqC3hbl2wg52iT2YgRINCdjonATEqwqdMNbRkMrgVta5RwlYYashQqjdwfEBYCMDiBedrDC5fe_6Ujd4odTobOmGLwz4KT1avSCpFOaou6TVJlSWDxvv3-wF3EUQt</recordid><startdate>20021001</startdate><enddate>20021001</enddate><creator>Kato, T</creator><creator>Dubovsky, P. A</creator><creator>Stubbings, R</creator><creator>Simonsen, M</creator><creator>Yamaoka, H</creator><creator>Nelson, P</creator><creator>Monard, B</creator><creator>Pearce, A</creator><creator>Garradd, G</creator><scope>GOX</scope></search><sort><creationdate>20021001</creationdate><title>Two X-Ray Bright Cataclysmic Variables with Unusual Activities: GZ Cnc and NSV 10934</title><author>Kato, T ; Dubovsky, P. A ; Stubbings, R ; Simonsen, M ; Yamaoka, H ; Nelson, P ; Monard, B ; Pearce, A ; Garradd, G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-arxiv_primary_astro_ph_02100153</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</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>Kato, T</creatorcontrib><creatorcontrib>Dubovsky, P. A</creatorcontrib><creatorcontrib>Stubbings, R</creatorcontrib><creatorcontrib>Simonsen, M</creatorcontrib><creatorcontrib>Yamaoka, H</creatorcontrib><creatorcontrib>Nelson, P</creatorcontrib><creatorcontrib>Monard, B</creatorcontrib><creatorcontrib>Pearce, A</creatorcontrib><creatorcontrib>Garradd, G</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kato, T</au><au>Dubovsky, P. A</au><au>Stubbings, R</au><au>Simonsen, M</au><au>Yamaoka, H</au><au>Nelson, P</au><au>Monard, B</au><au>Pearce, A</au><au>Garradd, G</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Two X-Ray Bright Cataclysmic Variables with Unusual Activities: GZ Cnc and NSV 10934</atitle><date>2002-10-01</date><risdate>2002</risdate><abstract>Astron.Astrophys. 396 (2002) 929-932 We report on a discovery of unexpected activities in two X-ray bright dwarf
novae. GZ Cnc showed an anomalous clustering of outbursts in 2002, in contrast
to a low outburst frequency in the past record. The activity resembles an
increased activity seen in some intermediate polars or candidates. We
identified NSV 10934, X-ray selected high-amplitude variable star, as a dwarf
nova with unusually rapid decline. The outburst characteristics make NSV 10934
a twin of recently discovered intermediate polar (HT Cam) with dwarf nova-type
outbursts. We propose that these activities in X-ray strong dwarf novae may be
a previously overlooked manifestation of outburst activities in magnetic
cataclysmic variables.</abstract><doi>10.48550/arxiv.astro-ph/0210015</doi><oa>free_for_read</oa></addata></record> |
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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 | Two X-Ray Bright Cataclysmic Variables with Unusual Activities: GZ Cnc and NSV 10934 |
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