تقرير
The fast evolving type Ib Supernova SN 2015dj in NGC 7371
| العنوان: | The fast evolving type Ib Supernova SN 2015dj in NGC 7371 |
|---|---|
| المؤلفون: | Singh, Mridweeka, Misra, Kuntal, Valenti, Stefano, Hosseinzadeh, Griffin, Pastorello, Andrea, Srivastav, Shubham, Gangopadhyay, Anjasha, Dastidar, Raya, Tomasella, Lina, Arcavi, Iair, Benetti, Stefano, Callis, Emma, Cappellaro, Enrico, Elias-Rosa, Nancy, Howell, D. Andrew, Kim, Sang Chul, McCully, Curtis, Tartaglia, Leonardo, Terreran, Giacomo, Turatto, Massimo |
| سنة النشر: | 2021 |
| المجموعة: | Astrophysics |
| مصطلحات موضوعية: | Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Astrophysics of Galaxies |
| الوصف: | We present the detailed optical evolution of a type Ib SN 2015dj in NGC 7371, using data spanning up to $\sim$ 170 days after discovery. SN 2015dj shares similarity in light curve shape with SN 2007gr and peaks at M$_{V}$ = $-17.37\pm$0.02 mag. Analytical modelling of the quasi bolometric light curve yields 0.06$\pm$0.01 M$_{\odot}$ of $^{56}$Ni, ejecta mass $M_{\rm ej} = 1.4^{+1.3}_{-0.5}$ \msol\, and kinetic energy $E_{\rm k} = 0.7^{+0.6}_{-0.3} \times 10^{51}$ erg. The spectral features show a fast evolution and resemble those of spherically symmetric ejecta. The analysis of nebular phase spectral lines indicate a progenitor mass between 13-20 M$_{\odot}$ suggesting a binary scenario. Comment: 16 pages, 11 figures, accepted for publication in ApJ |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.3847/1538-4357/abdf5c |
| الوصول الحر: | http://arxiv.org/abs/2101.09430Test |
| رقم الانضمام: | edsarx.2101.09430 |
| قاعدة البيانات: | arXiv |
| ResultId |
1 |
|---|---|
| Header |
edsarx arXiv edsarx.2101.09430 1017 3 Report report 1016.82330322266 |
| PLink |
https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsarx&AN=edsarx.2101.09430&custid=s6537998&authtype=sso |
| FullText |
Array
(
[Availability] => 0
)
Array ( [0] => Array ( [Url] => http://arxiv.org/abs/2101.09430 [Name] => EDS - Arxiv [Category] => fullText [Text] => View record in Arxiv [MouseOverText] => View record in Arxiv ) ) |
| Items |
Array
(
[Name] => Title
[Label] => Title
[Group] => Ti
[Data] => The fast evolving type Ib Supernova SN 2015dj in NGC 7371
)
Array ( [Name] => Author [Label] => Authors [Group] => Au [Data] => <searchLink fieldCode="AR" term="%22Singh%2C+Mridweeka%22">Singh, Mridweeka</searchLink><br /><searchLink fieldCode="AR" term="%22Misra%2C+Kuntal%22">Misra, Kuntal</searchLink><br /><searchLink fieldCode="AR" term="%22Valenti%2C+Stefano%22">Valenti, Stefano</searchLink><br /><searchLink fieldCode="AR" term="%22Hosseinzadeh%2C+Griffin%22">Hosseinzadeh, Griffin</searchLink><br /><searchLink fieldCode="AR" term="%22Pastorello%2C+Andrea%22">Pastorello, Andrea</searchLink><br /><searchLink fieldCode="AR" term="%22Srivastav%2C+Shubham%22">Srivastav, Shubham</searchLink><br /><searchLink fieldCode="AR" term="%22Gangopadhyay%2C+Anjasha%22">Gangopadhyay, Anjasha</searchLink><br /><searchLink fieldCode="AR" term="%22Dastidar%2C+Raya%22">Dastidar, Raya</searchLink><br /><searchLink fieldCode="AR" term="%22Tomasella%2C+Lina%22">Tomasella, Lina</searchLink><br /><searchLink fieldCode="AR" term="%22Arcavi%2C+Iair%22">Arcavi, Iair</searchLink><br /><searchLink fieldCode="AR" term="%22Benetti%2C+Stefano%22">Benetti, Stefano</searchLink><br /><searchLink fieldCode="AR" term="%22Callis%2C+Emma%22">Callis, Emma</searchLink><br /><searchLink fieldCode="AR" term="%22Cappellaro%2C+Enrico%22">Cappellaro, Enrico</searchLink><br /><searchLink fieldCode="AR" term="%22Elias-Rosa%2C+Nancy%22">Elias-Rosa, Nancy</searchLink><br /><searchLink fieldCode="AR" term="%22Howell%2C+D%2E+Andrew%22">Howell, D. Andrew</searchLink><br /><searchLink fieldCode="AR" term="%22Kim%2C+Sang+Chul%22">Kim, Sang Chul</searchLink><br /><searchLink fieldCode="AR" term="%22McCully%2C+Curtis%22">McCully, Curtis</searchLink><br /><searchLink fieldCode="AR" term="%22Tartaglia%2C+Leonardo%22">Tartaglia, Leonardo</searchLink><br /><searchLink fieldCode="AR" term="%22Terreran%2C+Giacomo%22">Terreran, Giacomo</searchLink><br /><searchLink fieldCode="AR" term="%22Turatto%2C+Massimo%22">Turatto, Massimo</searchLink> ) Array ( [Name] => DatePubCY [Label] => Publication Year [Group] => Date [Data] => 2021 ) Array ( [Name] => Subset [Label] => Collection [Group] => HoldingsInfo [Data] => Astrophysics ) Array ( [Name] => Subject [Label] => Subject Terms [Group] => Su [Data] => <searchLink fieldCode="DE" term="%22Astrophysics+-+High+Energy+Astrophysical+Phenomena%22">Astrophysics - High Energy Astrophysical Phenomena</searchLink><br /><searchLink fieldCode="DE" term="%22Astrophysics+-+Astrophysics+of+Galaxies%22">Astrophysics - Astrophysics of Galaxies</searchLink> ) Array ( [Name] => Abstract [Label] => Description [Group] => Ab [Data] => We present the detailed optical evolution of a type Ib SN 2015dj in NGC 7371, using data spanning up to $\sim$ 170 days after discovery. SN 2015dj shares similarity in light curve shape with SN 2007gr and peaks at M$_{V}$ = $-17.37\pm$0.02 mag. Analytical modelling of the quasi bolometric light curve yields 0.06$\pm$0.01 M$_{\odot}$ of $^{56}$Ni, ejecta mass $M_{\rm ej} = 1.4^{+1.3}_{-0.5}$ \msol\, and kinetic energy $E_{\rm k} = 0.7^{+0.6}_{-0.3} \times 10^{51}$ erg. The spectral features show a fast evolution and resemble those of spherically symmetric ejecta. The analysis of nebular phase spectral lines indicate a progenitor mass between 13-20 M$_{\odot}$ suggesting a binary scenario.<br />Comment: 16 pages, 11 figures, accepted for publication in ApJ ) Array ( [Name] => TypeDocument [Label] => Document Type [Group] => TypDoc [Data] => Working Paper ) Array ( [Name] => DOI [Label] => DOI [Group] => ID [Data] => 10.3847/1538-4357/abdf5c ) Array ( [Name] => URL [Label] => Access URL [Group] => URL [Data] => <link linkTarget="URL" linkTerm="http://arxiv.org/abs/2101.09430" linkWindow="_blank">http://arxiv.org/abs/2101.09430</link> ) Array ( [Name] => AN [Label] => Accession Number [Group] => ID [Data] => edsarx.2101.09430 ) |
| RecordInfo |
Array
(
[BibEntity] => Array
(
[Identifiers] => Array
(
[0] => Array
(
[Type] => doi
[Value] => 10.3847/1538-4357/abdf5c
)
)
[Subjects] => Array
(
[0] => Array
(
[SubjectFull] => Astrophysics - High Energy Astrophysical Phenomena
[Type] => general
)
[1] => Array
(
[SubjectFull] => Astrophysics - Astrophysics of Galaxies
[Type] => general
)
)
[Titles] => Array
(
[0] => Array
(
[TitleFull] => The fast evolving type Ib Supernova SN 2015dj in NGC 7371
[Type] => main
)
)
)
[BibRelationships] => Array
(
[HasContributorRelationships] => Array
(
[0] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Singh, Mridweeka
)
)
)
[1] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Misra, Kuntal
)
)
)
[2] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Valenti, Stefano
)
)
)
[3] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Hosseinzadeh, Griffin
)
)
)
[4] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Pastorello, Andrea
)
)
)
[5] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Srivastav, Shubham
)
)
)
[6] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Gangopadhyay, Anjasha
)
)
)
[7] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Dastidar, Raya
)
)
)
[8] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Tomasella, Lina
)
)
)
[9] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Arcavi, Iair
)
)
)
[10] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Benetti, Stefano
)
)
)
[11] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Callis, Emma
)
)
)
[12] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Cappellaro, Enrico
)
)
)
[13] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Elias-Rosa, Nancy
)
)
)
[14] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Howell, D. Andrew
)
)
)
[15] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Kim, Sang Chul
)
)
)
[16] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => McCully, Curtis
)
)
)
[17] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Tartaglia, Leonardo
)
)
)
[18] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Terreran, Giacomo
)
)
)
[19] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Turatto, Massimo
)
)
)
)
[IsPartOfRelationships] => Array
(
[0] => Array
(
[BibEntity] => Array
(
[Dates] => Array
(
[0] => Array
(
[D] => 23
[M] => 01
[Type] => published
[Y] => 2021
)
)
)
)
)
)
)
|
| IllustrationInfo |