Optimizing TESS-related Exoplanet Observation: A Systematic Approach to Scheduling JWST SOSS and BOTS Templates

Document detail

ID

oai:arXiv.org:2408.07042

Topic

Astrophysics - Earth and Planetary... Astrophysics - Instrumentation and...

Author

Shen, Zoutong

Year

2024

listing date

8/21/2024

Keywords

exoplanet approach transit jwst astrophysics

Metrics

Abstract

This study presents a systematic approach to optimize the scheduling of exoplanet observations using the James Webb Space Telescope (JWST), focusing on targets discovered by the Transiting Exoplanet Survey Satellite (TESS).

We developed a methodology to refine transit timing predictions for JWST's Cycle 3 Guest Observer program, specifically for the NIRISS/SOSS and NIRSpec/BOTS observation modes.

Our process involved data collection from JWST proposal documents, cross-matching with TESS data, and applying the Transit Least Squares (TLS) algorithm for transit detection and characterization.

We created comprehensive timelines for instrument usage and individual proposals, providing a visual representation of the observation schedule from July 2024 to September 2025.

This approach demonstrates the potential for improved efficiency in JWST time allocation and sets a foundation for future refinements in astronomical observation planning.

;Comment: 15 pages

Shen, Zoutong, 2024, Optimizing TESS-related Exoplanet Observation: A Systematic Approach to Scheduling JWST SOSS and BOTS Templates