English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

We present H-band light curves of Milky Way Classical Cepheids observed aspart of the DEHVILS survey with the Wide-Field Infrared Camera on the UnitedKingdom InfraRed Telescope. Due to the crowded nature of these fields caused bydefocusing the Camera, we performed difference-imaging photometry by modifyinga pipeline originally developed to analyze images from the Transiting ExoplanetSurvey Satellite. We achieved a photometric precision in line with expectationsfrom photon statistics, reaching 0.01 mag for 8 <= H <= 11 mag. We used theresulting Cepheid light curves to derive corrections to "mean light" forrandom-phase Hubble Space Telescope observations in F160W. We find goodagreement with previous phase corrections based on VI light curves from theliterature, with a mean difference of -1 +/- 6 millimag.

H-band light curves of Milky Way Cepheids via Difference Imaging