| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3KBB2C8 | |||
| Repository | sid.inpe.br/mtc-m21b/2015/09.29.17.25 | |||
| Last Update | 2015:09.29.17.28.37 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2015/09.29.17.25.29 | |||
| Metadata Last Update | 2018:06.04.02.55.43 (UTC) administrator | |||
| DOI | 10.1093/mnras/stv1105 | |||
| ISSN | 0035-8711 1365-2966 | |||
| Citation Key | SilvaRoOlAlCiCoJa:2015:NeEcPo | |||
| Title | MLS110213:022733+130617: a new eclipsing polar above the period gap  | |||
| Year | 2015 | |||
| Access Date | 2024, May 24 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 2360 KiB | |||
| 2. Context | ||||
| Author | 1 Silva, Karleyne M. G. 2 Rodrigues, Cláudia Vilega 3 Oliveira, A. S. 4 Almeida, L. A. 5 Cieslinski, Deonísio 6 Costa, Joaquim Eduardo Rezende 7 Jablonski, Francisco José | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JGS5 3 4 5 8JMKD3MGP5W/3C9JGTL 6 8JMKD3MGP5W/3C9JHF8 7 8JMKD3MGP5W/3C9JH4Q | |||
| Group | 1 2 DAS-CEA-INPE-MCTI-GOV-BR 3 4 5 DAS-CEA-INPE-MCTI-GOV-BR 6 DAS-CEA-INPE-MCTI-GOV-BR 7 DAS-CEA-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Universidade do Vale do Paraíba (UNIVAP) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Universidade do Vale do Paraíba (UNIVAP) 4 Universidade do Vale do Paraíba (UNIVAP) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 karleyne@gmail.com 2 claudia.rodrigues@inpe.br 3 4 5 deo@das.inpe.br 6 joaquim.costa@inpe.br 7 chico@das.inpe.br | |||
| Journal | Monthly Notices of the Royal Astronomical Society | |||
| Volume | 451 | |||
| Pages | 4183-4192 | |||
| Secondary Mark | A1_QUÍMICA A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A2_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA A2_ASTRONOMIA_/_FÍSICA B2_ENSINO B5_ENGENHARIAS_IV | |||
| History (UTC) | 2015-09-29 17:25:29 :: simone -> administrator :: 2018-06-04 02:55:43 :: administrator -> simone :: 2015 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Keywords | Binaries: eclipsing Magnetic fields Novae cataclysmic variables Polarization Radiative transfer Stars: individual: MLS110213:022733+130617 | |||
| Abstract | This study confirms MLS110213:022733+130617 as a new eclipsing polar. We performed optical spectroscopic, polarimetric and photometric follow-up of this variable source identified by the Catalina Real Time Transient Survey. Using the mid-eclipse times, we estimated an orbital period of 3.787 h, which is above the orbital period gap of the cataclysmic variables (CVs). There are nine other known polars with longer orbital periods, and only two of them are eclipsing. We identified high- and low-brightness states and high polarization modulated with the orbital period. The spectra are typical of polars, with strong high ionization emission lines and inverted Balmer decrement. The He II 4686 Å line is as strong as H β. We modelled the photometric and polarimetric bright-state light curves using the CYCLOPS code. Our modelling suggests an extended emitting region on the white dwarf (WD) surface, with a mean temperature of 9 keV and B in the range 18-33, although the possibility that it could be a two-pole accretor cannot yet be ruled out. TheWDmass estimated from the shock temperature is 0.67 M⊙. The derived parameters are consistent with the eclipse profile. The distance was estimated as 406 ± 54 pc using the period-luminosity-colours method. MLS110213 populates a rare sub-group of polars, near the upper limit of the period distribution, important to understand the evolution of mCVs. | |||
| Area | CEA | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAS > MLS110213:022733+130617: a new... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/8JMKD3MGP3W34P/3KBB2C8 | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGP3W34P/3KBB2C8 | |||
| Language | en | |||
| User Group | administrator self-uploading-INPE-MCTI-GOV-BR simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | allowpublisher allowfinaldraft | |||
| Read Permission | allow from all | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Linking | Trabalho não Vinculado à Tese/Dissertação | |||
| Mirror Repository | urlib.net/www/2011/03.29.20.55 | |||
| Next Higher Units | 8JMKD3MGPCW/3ETR8EH | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.43.51 3 sid.inpe.br/mtc-m21/2012/07.13.14.44.33 2 sid.inpe.br/mtc-m21/2012/07.13.14.51.06 1 | |||
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. | |||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark month nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject targetfile tertiarytype url versiontype | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||