Kpop News HubMay 27
Korean Star Couple Spark Heartbreak After 24 Egg Retrievals And 7 Failed Embryos #Couple #Egg #Embryos #failed #Heartbreak #Korean #Retrievals #Spark #star
https://kpopnewshub.com/korean-star-couple-spark-heartbreak-after-24-egg-retrievals-and-7-failed-embryos/?fsp_sid=30292
Korean Star Couple Spark Heartbreak After 24 Egg Retrievals And 7 Failed Embryos - KpopNewsHub – Latest K-Pop News, Idols & Korean Entertainment

A Korean star couple opened up about the numerous failed IVF attempts they experienced in the past two years, sparking heartbreak among viewers.

Kpop News Hub
Show threadBibiana Prinoth (moved!)Mar 16, 2024

Running #retrievals shall give us the answer. Let’s check the T-p profile:

There is a temperature inversion! Keep in mind: this is NOT a planet. There is no host star 🤯

Help? Solar system? Help?

Spoiler: they think it’s an aurora ✨

Largely bc of the sun the outer planets do have a temperature inversion, but there is a energy crisis. Io, Jupiter’s moon, is “heating” Jupiter.

Jackie is not saying there is a moon, but… she’s also not saying there isn’t. #JWST C4 time please? #ExSSV

Bibiana Prinoth (moved!)Mar 15, 2024

My latest first-author #paper dropped on #arXiv yesterday! I haven‘t had time to write a full-blown #thread yet, but if you‘re interested in a hot #exoplanet with wonderful #absorption lines to test your #retrievals on, give it a read!

https://arxiv.org/abs/2403.08863

An atlas of resolved spectral features in the transmission spectrum of WASP-189 b with MAROON-X

Exoplanets in the ultra-hot Jupiter regime provide an excellent laboratory for testing the impact of stellar irradiation on the dynamics and chemical composition of gas giant atmospheres. In this study, we observed two transits of the ultra-hot Jupiter WASP-189 b with MAROON-X/Gemini-North to probe its high-altitude atmospheric layers, using strong absorption lines. We derived posterior probability distributions for the planetary and stellar parameters by calculating the stellar spectrum behind the planet at every orbital phase during the transit. This was used to correct the Rossiter-McLaughlin imprint on the transmission spectra. Using differential transmission spectroscopy, we detect strong absorption lines of Ca+, Ba+, Na, H$α$, Mg, Fe, and Fe+, providing an unprecedented and detailed view of the atmospheric chemical composition. Ca+ absorption is particularly well suited for analysis through time-resolved narrow-band spectroscopy, owing to its transition lines formed in high-altitude layers. The spectral absorption lines show no significant blueshifts that would indicate high-altitude day-to-night winds, and further analysis is needed to investigate the implications for atmospheric dynamics. These high signal-to-noise observations provide a benchmark data set for testing high-resolution retrievals and the assumptions of atmospheric models. We also simulate observations of WASP-189 b with ANDES/ELT, and show that ANDES will be highly sensitive to the individual absorption lines of a myriad of elements and molecules, including TiO and CO.

arXiv.org
Published papers at TMLRApr 13, 2023

Active Learning of Ordinal Embeddings: A User Study on Football Data

Christoffer Löffler, Kion Fallah, Stefano Fenu et al.

https://openreview.net/forum?id=oq3tx5kinu

#retrievals #retrieval #annotations

Active Learning of Ordinal Embeddings: A User Study on Football Data

Humans innately measure distance between instances in an unlabeled dataset using an unknown similarity function. Distance metrics can only serve as proxy for similarity in information retrieval of...

OpenReview
New Submissions to TMLRFeb 28, 2023

Active Learning of Ordinal Embeddings: A User Study on Football Data

https://openreview.net/forum?id=oq3tx5kinu

#retrievals #retrieval #annotations

Active Learning of Ordinal Embeddings: A User Study on Football Data

Humans innately measure distance between instances in an unlabeled dataset using an unknown similarity function. Distance metrics can only serve as proxy for similarity in information retrieval of...

OpenReview
Show threadDr. L. C. MayorgaJan 11, 2023
My session #exoplanetatmospheres was a hodge podge of topics ranging from #retrievals to #photoevaporation and, of course, yours truly on a new method for modeling #cloudy #eccentricplanets. The highlights were of course all my mesmerizing movies. Look forward to a thread when my paper comes out! #AAS241