Asset Details

MbrlCatalogueTitleDetail

Do you wish to reserve the book?

Candidates for non-pulsating stars located in the Cepheid instability strip in the Large Magellanic Cloud based on Strömgren photometry

by Wielgórski, P , Pilecki, B , Smolec, R , Taormina, M , Pietrzyński, G , Soszyński, I , Graczyk, D , Kubiak, M , Udalski, A , Kałuszyński, M , Karczmarek, P , Suchomska, K , Kołaczkowski, Z , Narloch, W , Górski, M , Gieren, W , Zgirski, B

in Cepheid variables / Giant stars / Light curve / Magellanic clouds / Photometry / Stability / Stars / Strip

2019

Yes Please

Hey, we have placed the reservation for you!

By the way, why not check out events that you can attend while you pick your title.

Oops! Something went wrong.

Looks like we were not able to place the reservation. Kindly try again later.

Are you sure you want to remove the book from the shelf?

Candidates for non-pulsating stars located in the Cepheid instability strip in the Large Magellanic Cloud based on Strömgren photometry

in Cepheid variables / Giant stars / Light curve / Magellanic clouds / Photometry / Stability / Stars / Strip

2019

Confirm

Do you wish to request the book?

Candidates for non-pulsating stars located in the Cepheid instability strip in the Large Magellanic Cloud based on Strömgren photometry

in Cepheid variables / Giant stars / Light curve / Magellanic clouds / Photometry / Stability / Stars / Strip

2019

Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy

How would you like to get it?

Submit

We have requested the book for you!

Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.

Oops! Something went wrong.

Looks like we were not able to place your request. Kindly try again later.

Paper

Candidates for non-pulsating stars located in the Cepheid instability strip in the Large Magellanic Cloud based on Strömgren photometry

Wielgórski, P,

Pilecki, B,

Smolec, R,

Taormina, M,

Pietrzyński, G,

Soszyński, I,

Graczyk, D,

Kubiak, M,

Udalski, A,

Kałuszyński, M,

Karczmarek, P,

Suchomska, K,

Kołaczkowski, Z,

Narloch, W,

Górski, M,

Gieren, W,

Zgirski, B

2019

Overview

We present candidates for non-pulsating stars lying in the classical Cepheid instability strip based on OGLE photometric maps combined with Str\"omgren photometry obtained with the 4.1-m SOAR telescope, and Gaia DR2 data in four fields in the Large Magellanic Cloud. We selected 19 candidates in total. After analysis of their light curves from OGLE surveys we found that all these stars appear to be photometrically stable at the level of a few mmag. Our results show that non-pulsating stars might constitute to about 21%-30% of the whole sample of giant stars located in the classical instability strip. Furthermore, we identified potential candidates for classical Cepheids with hot companions based on their Str\"omgren colours.

Share this book

Add to My Shelf

Publisher

Cornell University Library, arXiv.org

Subject

/ Stars