Journal article
GG Carinae: Discovery of orbital phase dependent 1.583-day periodicities in the B[e] supergiant binary
- Abstract:
-
GG Carinae (GG Car) is a binary whose primary component is a B[e] supergiant. Using photometric data from the Transiting Exoplanet Survey Satellite (TESS), All Sky Automated Survey (ASAS), Optical Monitoring Camera (OMC), and All Sky Automated Survey for Supernovae (ASAS-SN), and spectroscopic data from the Global Jet Watch to study visible He I, Fe II, and Si II emission lines, we investigate the short-period variations that are exhibited in GG Car. We find a hitherto neglected periodicity o...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Authors
Bibliographic Details
- Publisher:
- Oxford University Press Publisher's website
- Journal:
- Monthly Notices of the Royal Astronomical Society Journal website
- Volume:
- 503
- Issue:
- 4
- Pages:
- 4802-4814
- Publication date:
- 2021-03-22
- Acceptance date:
- 2021-03-17
- DOI:
- EISSN:
-
1365-2966
- ISSN:
-
0035-8711
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
1168446
- Local pid:
- pubs:1168446
- Deposit date:
- 2021-03-17
Terms of use
- Copyright holder:
- The Royal Astronomical Society
- Copyright date:
- 2021
- Rights statement:
- Copyright © 2021 The Royal Astronomical Society
- Notes:
-
This is the accepted manuscript version of the article. The final version is available from Oxford University Press at https://doi.org/10.1093/mnras/stab817.
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