The first photometric analysis and period investigation of the K-type W UMa type binary system V0842 Cep
V0842 Cep is a W UMa-type binary star that has been neglected since its discovery. We analysed the VR c I c light curves, obtained by the 1 m telescope at Weihai Observatory of Shandong University, using the Wilson-Devinney code. V0842 Cep was found to be a shallow contact binary system ( f = 8.7%)...
Saved in:
| Published in | Research in astronomy and astrophysics Vol. 21; no. 5; pp. 122 - 202 |
|---|---|
| Main Authors | , , |
| Format | Journal Article |
| Language | English |
| Published |
Beijing
National Astronomical Observatories, CAS and IOP Publishing Ltd
01.06.2021
IOP Publishing Shandong Provincial Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment,Institute of Space Sciences,Shandong University,Weihai 264209,China%Qilu Institute of Technology,Jinan 250200,China |
| Subjects | |
| Online Access | Get full text |
Cover
Loading…
| Abstract | V0842 Cep is a W UMa-type binary star that has been neglected since its discovery. We analysed the
VR
c
I
c
light curves, obtained by the 1 m telescope at Weihai Observatory of Shandong University, using the Wilson-Devinney code. V0842 Cep was found to be a shallow contact binary system (
f
= 8.7%) with a mass ratio of 2.281. Because its orbital inclination is greater than 80°, the photometric results are reliable. A period study is included which reveals a continually decreasing orbital period (
d
p
d
t
= 1.50(±0.42)×10
−7
d yr
−1
). This trend could be attributed to the angular momentum loss via stellar wind. |
|---|---|
| AbstractList | V0842 Cep is a W UMa-type binary star that has been neglected since its discovery. We analysed the VRcIc light curves, obtained by the 1 m telescope at Weihai Observatory of Shandong University, using the Wilson-Devinney code. V0842 Cep was found to be a shallow contact binary system (f = 8.7%) with a mass ratio of 2.281. Because its orbital inclination is greater than 80°, the photometric results are reliable. A period study is included which reveals a continually decreasing orbital period (\(\frac{{\rm{d}}p}{{\rm{d}}t}\) = 1.50(±0.42)×10−7 d yr−1). This trend could be attributed to the angular momentum loss via stellar wind. V0842 Cep is a W UMa-type binary star that has been neglected since its discovery. We analysed the VR c I c light curves, obtained by the 1 m telescope at Weihai Observatory of Shandong University, using the Wilson-Devinney code. V0842 Cep was found to be a shallow contact binary system ( f = 8.7%) with a mass ratio of 2.281. Because its orbital inclination is greater than 80°, the photometric results are reliable. A period study is included which reveals a continually decreasing orbital period ( d p d t = 1.50(±0.42)×10 −7 d yr −1 ). This trend could be attributed to the angular momentum loss via stellar wind. V0842 Cep is a W UMa-type binary star that has been neglected since its discovery.We analysed the VRcIc light curves,obtained by the 1 m telescope at Weihai Observatory of Shandong University,using the Wilson-Devinney code.V0842 Cep was found to be a shallow contact binary system(f=8.7％) with a mass ratio of 2.281.Because its orbital inclination is greater than 80°,the photometric results are reliable.A period study is included which reveals a continually decreasing orbital period(dp/dt=1.50(±0.42) × 10-7d yr-1).This trend could be attributed to the angular momentum loss via stellar wind. |
| Author | Li, Kai Liu, Yuan Li, Yu-Yang |
| AuthorAffiliation | Shandong Provincial Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment,Institute of Space Sciences,Shandong University,Weihai 264209,China%Qilu Institute of Technology,Jinan 250200,China |
| AuthorAffiliation_xml | – name: Shandong Provincial Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment,Institute of Space Sciences,Shandong University,Weihai 264209,China%Qilu Institute of Technology,Jinan 250200,China |
| Author_xml | – sequence: 1 givenname: Yu-Yang surname: Li fullname: Li, Yu-Yang organization: Shandong Provincial Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment, Institute of Space Sciences, Shandong University , ; China – sequence: 2 givenname: Kai surname: Li fullname: Li, Kai organization: Shandong Provincial Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment, Institute of Space Sciences, Shandong University , ; China – sequence: 3 givenname: Yuan surname: Liu fullname: Liu, Yuan organization: Qilu Institute of Technology , China |
| BookMark | eNp9kE1PwjAYgHvARED_gKcmHjwN2pd17Y6G-BUxXkCPTVc6KIF1tkXk37uBkcSDp75pnqfp-_RQp3KVQeiKkgElQgxpxtMkZcCHQIdsSAE6qPt7eY56IawIyRjLoIuW06XBpfUh4nrpotuY6K3GqlLrfbChGea4Nt66ObbVpwnRLlS0rsKuxLFRn5O4rw1-x7MXhQ9jYSvl9zjsQzQb_EZECnhs6gt0Vqp1MJc_Zx_N7u-m48dk8vrwNL6dJHqUZjHRUIqC56ZQmqhci1zlTBSCZ5QZBcakGUDJQetCk7zIxQgELQzTLOfK0JSP-ujm-O5OVaWqFnLltr7ZJsgYd-uvAghQwghtyesjWXv3sW1WO6HAUsI5FSlrKHGktHcheFNKbeMhQfTKriUlsq0u28CyDSyBSiab6o0Kf9Ta200T539pcJSsq08f-kf4BnTVlcU |
| CitedBy_id | crossref_primary_10_1093_pasj_psab090 crossref_primary_10_1093_mnras_stab3775 |
| Cites_doi | 10.1088/0004-6256/147/2/41 10.1134/S1063772917010085 10.1086/133571 10.1088/1674-4527/14/9/006 10.3847/1538-3881/ab7cda 10.1088/0004-637X/788/1/48 10.1016/j.newast.2019.101352 10.1086/431300 10.1086/191047 10.1093/pasj/psz113 10.1088/1674-4527/14/6/010 10.1088/0004-6256/148/3/40 10.1086/150986 10.1093/mnras/stz715 10.1086/174725 10.1002/asna.201011566 10.1016/j.newast.2014.07.010 10.1088/0067-0049/212/1/4 10.1051/0004-6361/201629272 10.1007/s10509-005-4449-4 10.1016/j.newast.2017.04.008 10.1051/0004-6361/201832843 10.1088/1674-4527/19/7/97 10.1088/0067-0049/209/1/13 10.1088/1674-4527/17/8/87 10.1007/BF00215938 10.1088/0004-637X/737/2/103 10.1088/1674-4527/11/5/008 10.1086/116788 10.1051/0004-6361/201732516 10.1086/300644 10.1088/0004-6256/149/4/148 10.1086/154781 10.1086/170967 10.1093/pasj/psaa062 10.1016/j.newast.2015.12.003 10.1086/116118 10.1086/134014 10.1046/j.1365-8711.2002.05038.x 10.1086/133464 10.1088/0004-6256/150/3/69 10.1111/j.1365-2966.2011.20323.x 10.1088/0004-6256/146/2/38 10.1086/168867 |
| ContentType | Journal Article |
| Copyright | 2021 National Astronomical Observatories, CAS and IOP Publishing Ltd. Copyright IOP Publishing Jun 2021 Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| Copyright_xml | – notice: 2021 National Astronomical Observatories, CAS and IOP Publishing Ltd. – notice: Copyright IOP Publishing Jun 2021 – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| DBID | AAYXX CITATION 7TG 8FD H8D KL. L7M 2B. 4A8 92I 93N PSX TCJ |
| DOI | 10.1088/1674-4527/21/5/122 |
| DatabaseName | CrossRef Meteorological & Geoastrophysical Abstracts Technology Research Database Aerospace Database Meteorological & Geoastrophysical Abstracts - Academic Advanced Technologies Database with Aerospace Wanfang Data Journals - Hong Kong WANFANG Data Centre Wanfang Data Journals 万方数据期刊 - 香港版 China Online Journals (COJ) China Online Journals (COJ) |
| DatabaseTitle | CrossRef Aerospace Database Meteorological & Geoastrophysical Abstracts Technology Research Database Advanced Technologies Database with Aerospace Meteorological & Geoastrophysical Abstracts - Academic |
| DatabaseTitleList | Aerospace Database CrossRef |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Astronomy & Astrophysics |
| EndPage | 202 |
| ExternalDocumentID | ttwlxb202105017 10_1088_1674_4527_21_5_122 raa_21_5_122 |
| GrantInformation_xml | – fundername: This work is supported by the Joint Research Fund in Astronomy (Grant No.U1931103). under cooperative agreement between National Natural Science Foundation of China (NSFC) and Chinese Academy of Sciences (CAS),the NSFC ; (the Natural Science Foundation of Shandong Province ); (the Young Scholars Program of Shandong University,Weihai ); (the Chinese Academy of Sciences Interdisciplinary Innovation Team,and by the Open Research Program of Key Laboratory for the Structure and Evolution of Celestial Objects ); We would like to acknowledge the AAVSO International Database (https .//www.aavso.org/),from which variable star observations were obtained; Observers worldwide have contributed to this database; (Further,this article uses data from the All-Sky Automated Survey for SuperNovae ); which consists of two telescopes on a common mount and is hosted by the Las Cumbres Observatory Global Telescope Network in the Faulkes Telescope North enclosure on Mount Haleakala,Hawaii; Finally,this work has utilised data listed in the European Space Agency mission Gaia (https.//www.cosmos.esa.int/gaia),processed by the Gaia Data Processing and Analysis Consortium (DPAC.https .//www.cosmos.esa.int/web/gaia/dpac/consortium); Funding for the DPAC was provided by national institutions,in particular the institutions participating in the Gaia Multilateral Agreement; This work is partly supported by the Supercomputing Center of Shandong University,Weihai funderid: (Grant No.11703016); (the Natural Science Foundation of Shandong Province ); (the Young Scholars Program of Shandong University,Weihai ); (the Chinese Academy of Sciences Interdisciplinary Innovation Team,and by the Open Research Program of Key Laboratory for the Structure and Evolution of Celestial Objects ); We would like to acknowledge the AAVSO International Database (https .//www.aavso.org/),from which variable star observations were obtained; Observers worldwide have contributed to this database; (Further,this article uses data from the All-Sky Automated Survey for SuperNovae ); which consists of two telescopes on a common mount and is hosted by the Las Cumbres Observatory Global Telescope Network in the Faulkes Telescope North enclosure on Mount Haleakala,Hawaii; (ESA) mission Gaia (https.//www.cosmos.esa.int/gaia),processed by the Gaia Data Processing and Analysis Consortium (DPAC.https .//www.cosmos.esa.int/web/gaia/dpac/consortium); Funding for the DPAC was provided by national institutions,in particular the institutions participating in the Gaia Multilateral Agreement; This work is partly supported by the Supercomputing Center of Shandong University,Weihai |
| GroupedDBID | -SA -S~ 02O 188 1WK 2B. 2C. 4.4 5B3 5VR 5VS 5XA 5XB 7.M 8RM 92E 92I AAGCD AAJIO AALHV AATNI AAXDM ABHWH ABJNI ABQJV ACAFW ACGFS ACHIP AEFHF AENEX AFUIB AFYNE AHSEE AKPSB ALMA_UNASSIGNED_HOLDINGS AOAED ATQHT BBWZM CAJEA CCEZO CCVFK CEBXE CHBEP CJUJL CRLBU CW9 DU5 EBS EDWGO EJD EMSAF EPQRW EQZZN FA0 HAK IJHAN IOP IZVLO JCGBZ KOT KWQ M45 N5L NT- NT. PJBAE Q-- Q02 RIN RNS ROL RPA SY9 TCJ TGP U1G U5K UZ4 W28 ~02 AAYXX ADEQX CITATION 7TG 8FD AEINN H8D KL. L7M 4A8 93N ACARI AERVB AGQPQ ARNYC PSX |
| ID | FETCH-LOGICAL-c346t-c2f8b79ebac0a9c89a958b87615ea2ee4622f72ccbc09b983281be5c597ae1473 |
| IEDL.DBID | IOP |
| ISSN | 1674-4527 |
| IngestDate | Thu May 29 04:11:07 EDT 2025 Wed Aug 13 04:29:57 EDT 2025 Thu Apr 24 23:03:09 EDT 2025 Tue Jul 01 04:00:14 EDT 2025 Wed Aug 21 03:35:02 EDT 2024 |
| IsPeerReviewed | true |
| IsScholarly | true |
| Issue | 5 |
| Keywords | stars:binaries:eclipsing stars:individual (V0842 Cep) stars:binaries:close |
| Language | English |
| License | This article is available under the terms of the IOP-Standard License. |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-LOGICAL-c346t-c2f8b79ebac0a9c89a958b87615ea2ee4622f72ccbc09b983281be5c597ae1473 |
| Notes | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 14 |
| PQID | 2540771845 |
| PQPubID | 4562443 |
| PageCount | 6 |
| ParticipantIDs | crossref_primary_10_1088_1674_4527_21_5_122 crossref_citationtrail_10_1088_1674_4527_21_5_122 wanfang_journals_ttwlxb202105017 iop_journals_10_1088_1674_4527_21_5_122 proquest_journals_2540771845 |
| ProviderPackageCode | CITATION AAYXX |
| PublicationCentury | 2000 |
| PublicationDate | 2021-06-01 |
| PublicationDateYYYYMMDD | 2021-06-01 |
| PublicationDate_xml | – month: 06 year: 2021 text: 2021-06-01 day: 01 |
| PublicationDecade | 2020 |
| PublicationPlace | Beijing |
| PublicationPlace_xml | – name: Beijing |
| PublicationTitle | Research in astronomy and astrophysics |
| PublicationTitleAlternate | Res. Astron. Astrophys |
| PublicationTitle_FL | Research in Astronomy and Astrophysics |
| PublicationYear | 2021 |
| Publisher | National Astronomical Observatories, CAS and IOP Publishing Ltd IOP Publishing Shandong Provincial Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment,Institute of Space Sciences,Shandong University,Weihai 264209,China%Qilu Institute of Technology,Jinan 250200,China |
| Publisher_xml | – name: National Astronomical Observatories, CAS and IOP Publishing Ltd – name: IOP Publishing – name: Shandong Provincial Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment,Institute of Space Sciences,Shandong University,Weihai 264209,China%Qilu Institute of Technology,Jinan 250200,China |
| References | Shappee (raa_21_5_122bib44) 2014; 788 Cox (raa_21_5_122bib4) 2000 Samus (raa_21_5_122bib42) 2017; 61 Pribulla (raa_21_5_122bib35) 2003; 33 Hilditch (raa_21_5_122bib11) 1989; 50 Martignoni (raa_21_5_122bib30) 2016; 46 Qian (raa_21_5_122bib37) 2013; 209 Kjurkchieva (raa_21_5_122bib18) 2020; 77 Stepien (raa_21_5_122bib45) 2006; 56 Henden (raa_21_5_122bib10) 2016; 2336 Samec (raa_21_5_122bib41) 2011 Wang (raa_21_5_122bib48) 1994; 434 Samec (raa_21_5_122bib40) 1995; 107 Jeong (raa_21_5_122bib7) 2010; 27 Van Hamme (raa_21_5_122bib47) 1993; 106 Zhang (raa_21_5_122bib56) 2011; 11 Fang (raa_21_5_122bib5) 2019; 71 Hu (raa_21_5_122bib12) 2014; 14 Schlafly (raa_21_5_122bib43) 2011; 737 Kuzmin (raa_21_5_122bib20) 2007; 7 Qian (raa_21_5_122bib38) 2014; 212 Terrell (raa_21_5_122bib46) 2005; 296 Wilson (raa_21_5_122bib51) 1990; 356 Liu (raa_21_5_122bib27) 2015b; 149 Yue (raa_21_5_122bib55) 2019; 19 Li (raa_21_5_122bib23) 2020; 159 Liu (raa_21_5_122bib26) 2014c; 14 Li (raa_21_5_122bib22) 2019; 485 Liu (raa_21_5_122bib25) 2014b; 147 Rucinski (raa_21_5_122bib32) 1992; 103 Andrae (raa_21_5_122bib1) 2018; 616 Kjurkchieva (raa_21_5_122bib17) 2018; 339 Kose (raa_21_5_122bib19) 2011; 332 Lucy (raa_21_5_122bib29) 1967; 65 Rucinski (raa_21_5_122bib31) 1969; 19 Applegate (raa_21_5_122bib2) 1992; 385 Li (raa_21_5_122bib21) 2015; 34 Yakut (raa_21_5_122bib53) 2005; 629 Babusiaux (raa_21_5_122bib15) 2018b; 616 Wilson (raa_21_5_122bib50) 1971; 166 Webbink (raa_21_5_122bib49) 1976; 209 Juryšek (raa_21_5_122bib9) 2017; 179 Qian (raa_21_5_122bib39) 2017; 17 Jayasinghe (raa_21_5_122bib6) 2019; 486 Wilson (raa_21_5_122bib52) 1994; 106 Bradstreet (raa_21_5_122bib3) 1985; 58 Prusti (raa_21_5_122bib14) 2016; 595 Liu (raa_21_5_122bib28) 2020 Gao (raa_21_5_122bib16) 2017; 56 Zhang (raa_21_5_122bib57) 2014; 148 Yang (raa_21_5_122bib54) 2015; 150 Hurley (raa_21_5_122bib13) 2002; 329 Rucinski (raa_21_5_122bib33) 1997; 109 Rucinski (raa_21_5_122bib34) 1998; 116 Qian (raa_21_5_122bib36) 2013; 146 Jiang (raa_21_5_122bib8) 2012; 421 Liu (raa_21_5_122bib24) 2014a; 482 |
| References_xml | – volume: 486 start-page: 1907 year: 2019 ident: raa_21_5_122bib6 publication-title: MNRAS – volume: 147 start-page: 41 year: 2014b ident: raa_21_5_122bib25 publication-title: AJ doi: 10.1088/0004-6256/147/2/41 – volume: 61 start-page: 80 year: 2017 ident: raa_21_5_122bib42 publication-title: Astronomy Rep. doi: 10.1134/S1063772917010085 – volume: 482 start-page: 163 year: 2014a ident: raa_21_5_122bib24 publication-title: Tenth Pacific Rim Conference on Stellar Astrophysics – volume: 65 start-page: 89 year: 1967 ident: raa_21_5_122bib29 publication-title: Z. Astrophys. – start-page: 5963 year: 2011 ident: raa_21_5_122bib41 – volume: 107 start-page: 427 year: 1995 ident: raa_21_5_122bib40 publication-title: PASP doi: 10.1086/133571 – volume: 14 start-page: 1157 year: 2014c ident: raa_21_5_122bib26 publication-title: RAA (Research in Astronomy and Astrophysics) doi: 10.1088/1674-4527/14/9/006 – volume: 159 start-page: 189 year: 2020 ident: raa_21_5_122bib23 publication-title: AJ doi: 10.3847/1538-3881/ab7cda – volume: 788 start-page: 48 year: 2014 ident: raa_21_5_122bib44 publication-title: ApJ doi: 10.1088/0004-637X/788/1/48 – volume: 77 year: 2020 ident: raa_21_5_122bib18 publication-title: NewA doi: 10.1016/j.newast.2019.101352 – volume: 629 start-page: 1055 year: 2005 ident: raa_21_5_122bib53 publication-title: ApJ doi: 10.1086/431300 – volume: 58 start-page: 413 year: 1985 ident: raa_21_5_122bib3 publication-title: ApJS doi: 10.1086/191047 – volume: 71 start-page: 125 year: 2019 ident: raa_21_5_122bib5 publication-title: PASJ doi: 10.1093/pasj/psz113 – volume: 14 start-page: 719 year: 2014 ident: raa_21_5_122bib12 publication-title: RAA (Research in Astronomy and Astrophysics) doi: 10.1088/1674-4527/14/6/010 – volume: 148 start-page: 40 year: 2014 ident: raa_21_5_122bib57 publication-title: AJ doi: 10.1088/0004-6256/148/3/40 – volume: 166 start-page: 605 year: 1971 ident: raa_21_5_122bib50 publication-title: ApJ doi: 10.1086/150986 – volume: 485 start-page: 4588 year: 2019 ident: raa_21_5_122bib22 publication-title: MNRAS doi: 10.1093/mnras/stz715 – volume: 434 start-page: 277 year: 1994 ident: raa_21_5_122bib48 publication-title: ApJ doi: 10.1086/174725 – volume: 332 start-page: 626 year: 2011 ident: raa_21_5_122bib19 publication-title: Astron. Nachr. doi: 10.1002/asna.201011566 – volume: 34 start-page: 217 year: 2015 ident: raa_21_5_122bib21 publication-title: NewA doi: 10.1016/j.newast.2014.07.010 – volume: 212 start-page: 4 year: 2014 ident: raa_21_5_122bib38 publication-title: ApJS doi: 10.1088/0067-0049/212/1/4 – volume: 27 start-page: 81 year: 2010 ident: raa_21_5_122bib7 publication-title: JASS – year: 2000 ident: raa_21_5_122bib4 – volume: 595 start-page: A1 year: 2016 ident: raa_21_5_122bib14 publication-title: A&A doi: 10.1051/0004-6361/201629272 – volume: 19 start-page: 245 year: 1969 ident: raa_21_5_122bib31 publication-title: AcA – volume: 296 start-page: 221 year: 2005 ident: raa_21_5_122bib46 publication-title: Ap&SS doi: 10.1007/s10509-005-4449-4 – volume: 56 start-page: 10 year: 2017 ident: raa_21_5_122bib16 publication-title: NewA. doi: 10.1016/j.newast.2017.04.008 – volume: 616 start-page: A10 year: 2018b ident: raa_21_5_122bib15 publication-title: A&A doi: 10.1051/0004-6361/201832843 – volume: 19 start-page: 097 year: 2019 ident: raa_21_5_122bib55 publication-title: RAA (Research in Astronomy and Astrophysics) doi: 10.1088/1674-4527/19/7/97 – volume: 209 start-page: S13 year: 2013 ident: raa_21_5_122bib37 publication-title: ApJS doi: 10.1088/0067-0049/209/1/13 – volume: 339 start-page: 472 year: 2018 ident: raa_21_5_122bib17 publication-title: AN – volume: 17 start-page: 87 year: 2017 ident: raa_21_5_122bib39 publication-title: RAA (Research in Astronomy and Astrophysics) doi: 10.1088/1674-4527/17/8/87 – volume: 33 start-page: 38 year: 2003 ident: raa_21_5_122bib35 publication-title: CoSka – volume: 56 start-page: 199 year: 2006 ident: raa_21_5_122bib45 publication-title: AcA – volume: 50 start-page: 289 year: 1989 ident: raa_21_5_122bib11 publication-title: Space Sci. Rev. doi: 10.1007/BF00215938 – volume: 737 start-page: 103 year: 2011 ident: raa_21_5_122bib43 publication-title: ApJ doi: 10.1088/0004-637X/737/2/103 – volume: 7 start-page: 31 year: 2007 ident: raa_21_5_122bib20 publication-title: Perem. Zvezdy Priloz. – volume: 11 start-page: 583 year: 2011 ident: raa_21_5_122bib56 publication-title: RAA (Research in Astronomy and Astrophysics) doi: 10.1088/1674-4527/11/5/008 – volume: 106 start-page: 2096 year: 1993 ident: raa_21_5_122bib47 publication-title: AJ doi: 10.1086/116788 – volume: 616 start-page: A8 year: 2018 ident: raa_21_5_122bib1 publication-title: A&A doi: 10.1051/0004-6361/201732516 – volume: 116 start-page: 2998 year: 1998 ident: raa_21_5_122bib34 publication-title: AJ doi: 10.1086/300644 – volume: 149 start-page: 148 year: 2015b ident: raa_21_5_122bib27 publication-title: AJ doi: 10.1088/0004-6256/149/4/148 – volume: 209 start-page: 829 year: 1976 ident: raa_21_5_122bib49 publication-title: ApJ doi: 10.1086/154781 – volume: 385 start-page: 621 year: 1992 ident: raa_21_5_122bib2 publication-title: ApJ doi: 10.1086/170967 – volume: 179 start-page: 1 year: 2017 ident: raa_21_5_122bib9 publication-title: OEJV – year: 2020 ident: raa_21_5_122bib28 doi: 10.1093/pasj/psaa062 – volume: 2336 start-page: 0 year: 2016 ident: raa_21_5_122bib10 publication-title: VizieR Online Data Catalog – volume: 46 start-page: 25 year: 2016 ident: raa_21_5_122bib30 publication-title: NewA. doi: 10.1016/j.newast.2015.12.003 – volume: 103 start-page: 960 year: 1992 ident: raa_21_5_122bib32 publication-title: AJ doi: 10.1086/116118 – volume: 109 start-page: 1340 year: 1997 ident: raa_21_5_122bib33 publication-title: PASP doi: 10.1086/134014 – volume: 329 start-page: 897 year: 2002 ident: raa_21_5_122bib13 publication-title: MNRAS doi: 10.1046/j.1365-8711.2002.05038.x – volume: 106 start-page: 921 year: 1994 ident: raa_21_5_122bib52 publication-title: PASP doi: 10.1086/133464 – volume: 150 start-page: 69 year: 2015 ident: raa_21_5_122bib54 publication-title: AJ doi: 10.1088/0004-6256/150/3/69 – volume: 421 start-page: 2769 year: 2012 ident: raa_21_5_122bib8 publication-title: MNRAS doi: 10.1111/j.1365-2966.2011.20323.x – volume: 146 start-page: 38 year: 2013 ident: raa_21_5_122bib36 publication-title: AJ doi: 10.1088/0004-6256/146/2/38 – volume: 356 start-page: 613 year: 1990 ident: raa_21_5_122bib51 publication-title: ApJ doi: 10.1086/168867 |
| SSID | ssj0065562 |
| Score | 2.250768 |
| Snippet | V0842 Cep is a W UMa-type binary star that has been neglected since its discovery. We analysed the
VR
c
I
c
light curves, obtained by the 1 m telescope at... V0842 Cep is a W UMa-type binary star that has been neglected since its discovery. We analysed the VRcIc light curves, obtained by the 1 m telescope at Weihai... V0842 Cep is a W UMa-type binary star that has been neglected since its discovery.We analysed the VRcIc light curves,obtained by the 1 m telescope at Weihai... |
| SourceID | wanfang proquest crossref iop |
| SourceType | Aggregation Database Enrichment Source Index Database Publisher |
| StartPage | 122 |
| SubjectTerms | Angular momentum Binary stars Light curve Orbits Photometry stars: binaries: close stars: binaries: eclipsing stars: individual (V0842 Cep) Stellar winds |
| Title | The first photometric analysis and period investigation of the K-type W UMa type binary system V0842 Cep |
| URI | https://iopscience.iop.org/article/10.1088/1674-4527/21/5/122 https://www.proquest.com/docview/2540771845 https://d.wanfangdata.com.cn/periodical/ttwlxb202105017 |
| Volume | 21 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3dTxQxEG8QYuKLCmpA0cyD0Qezd7e99rZ9JERCJKAPnPK2aWe7QoTdi7cE9a93ptvjxBhieJtkp_vRzs5HO_MbIV4bVwRjC8z4iCdTZKIzCoMww7GyWFD8gRHU5_Bosj9VH070ScrNibUw7Syp_gGRPVBwP4UpIc4MOW8-U5pidpkP9TCXpIHXxoZMJ9fvffy0UMQTrWM_0Wv-VDPz73vcsEv36Nk3XM77V66pXfP1D9uz96hvsDqPkIWccvJtcNn5Af76C9Dxzp_1WDxMXins9MzrYiU0G2JzZ8775O3FT3gDke63QeZPxClJF9Rn5DnC7LTt2gvuy4XgEsIJERUwhHJbwdkSyKNtoK2BPE44yHjrF77A9NBBJH2sC4YeWBo-j2hRYTfMnorp3vvj3f0s9Wzg1Z10Gcra-MIG73DkLBrrrDaeVG6ug5MhqImUdSERPY6st6RPyG8OGimucSFXxfiZWG3aJmwKGFUsXqZSBoMKuXWVrxh93xqJ5HbqLZEvVqzEBGjOfTXOy3iwbkzJU1rylJYyL3VJU7ol3l2PmfVwHrdyv6XVKtNfPb-Vc3shLEt2yeCGZPsVvSokAVpe7bqr8x9ecsytSS0-_-9nvRAPeFSfr7YtVrvvl-EleUadfxXl_zeSCwAL |
| linkProvider | IOP Publishing |
| linkToPdf | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwpV1Lb9QwELZoEYhLy1NtKTAHBAeU3Y3X3tjHqmVVKC09sMDNsicOrWiTqJuqhV_POHG6FKEKidtI8St-jL-xZz4z9lLZzCudYRKueBJBW3RCZhAmOBYaM7I_sCX12T-Y7M7E-6-y9yZsY2GqOqr-AYkdUXDXhdEhTg2D33wiJNnsPB3KYcr5sM6LJXZbjmn3DDF8Hw97ZTyRsn1T9CpPjJv5eznX9qYlqv8a7LxzYcvClt9-23-mq8z1Le_cTr4Pzhs3wJ9_kDr-16_dZysRncJWl-EBu-XLh2xtax7Oy6vTH_AKWrk7Dpk_Ykc0y6A4JgQJ9VHVVKfhfS4EG5lOSMghUClXORwvCD2qEqoCCHnCXhKOgOELzPYttKJr44OhI5iGzyMaXNj29WM2m779tL2bxLcbwihPmgR5oVymvbM4shqVtloqR6o3ld5y78WE8yLjiA5H2mnSK4SfvUSyb6xPRTZ-wpbLqvRrDEZ5mGYqFwq98Km2ucsDC79WHAl-ynWW9qNmMBKbh_c1Tkx7wa6UCd1qQrcanhppqFvX2ZurPHVH63Fj6tc0Yiau7vmNKTf7CbNIzgPJIWEAQU2FOIkWX5vm4uTS8WB7S1KPG_9c1wt293Bnaj68O9h7yu6FAjoXtk223Jyd-2cElhr3vF0OvwAdBAVv |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=The+first+photometric+analysis+and+period+investigation+of+the+K-type+W+UMa+type+binary+system+V0842+Cep&rft.jtitle=Research+in+astronomy+and+astrophysics&rft.au=Yu-Yang%2C+Li&rft.au=Li%2C+Kai&rft.au=Liu%2C+Yuan&rft.date=2021-06-01&rft.pub=IOP+Publishing&rft.issn=1674-4527&rft.volume=21&rft.issue=5&rft_id=info:doi/10.1088%2F1674-4527%2F21%2F5%2F122&rft.externalDBID=NO_FULL_TEXT |
| thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fttwlxb%2Fttwlxb.jpg |