Tootfinder

MESA Isochrones and Stellar Tracks (MIST) III. The White Dwarf Cooling Sequence
Evan B. Bauer, Aaron Dotter, Charlie Conroy, Tim Cunningham, Minjung Park, Pier-Emmanuel Tremblay
https://arxiv.org/abs/2509.21717

MESA Isochrones and Stellar Tracks (MIST) III. The White Dwarf Cooling Sequence
We present a substantial update to the MESA Isochrones and Stellar Tracks (MIST) library, extending the MIST model grids and isochrones down the white dwarf (WD) cooling sequence with realistic physics for WD cooling timescales. This work provides a large grid of MESA models for carbon-oxygen core WDs with hydrogen atmospheres (spectral type DA/DC), descended from full prior stellar evolution calculations. The model tracks, isochrones, and WD cooling timescale contours are available on the MIST…

Estoy en un bar. Cuatro currantes en otra mesa estšn hablando que cuando tienen dudas del convenio le preguntan a ChatGPT.
Que osada es la ignirancia

Desde México a mi tornamesa, las hermanas Villarreal.
Keep Me Feed - The Warning
#TheWarning #Vinilos #VinylRecords #Vinyl

Trump wants one of his conspiracy theorist followers out of Colorado prison custody. Colorado isn't having any of it.
https://www.9news.com/article/news/local/colorado-news/tina-peters-not-going-int…

It’s ‘whack-a-mole’: Alarming rise in pet trade fuels wildlife trafficking into California https://news.mongabay.com/2025/11/its-whack-a-mole-alarming-rise-in-pet-trade-fuels-wildlife-trafficking-into-california/<…

It’s ‘whack-a-mole’: Alarming rise in pet trade fuels wildlife trafficking into California
In October, a U.S. Customs and Border Protection officer at California’s Otay Mesa border crossing noticed an odd bulge inside a man’s pants. Jesse Agus Martinez, a U.S. citizen who lives in Tijuana, repeatedly claimed the bump was “pirrin,” a Spanish word for penis. His history of smuggling birds into the U.S. prompted further examination, […]

MESAlab: a Pipeline for Mapping the Blue Loop with MESA runs
D. Tarczay-Neh\'ez
https://arxiv.org/abs/2509.08946 https://arxiv.org/pdf/2509.08946

MESAlab: a Pipeline for Mapping the Blue Loop with MESA runs
Modules for Experiments in Stellar Astrophysics (MESA; (Paxton2011, 2013, 2015, 2018, 2019, Jermyn 2023) is a widely used open-source software for modelling stellar evolution. In many studies, the computational grids covers thousands of models (e.g., Joyce et al 2024), which requires a tremendous amount of time and computational effort to process. To streamline data analysis, the mesalab package was developed. This Python-based pipeline is designed to simplify the post-processing of MESA outp…

🇺🇦 #NowPlaying on KEXP's #SeekAndDestroy
Mare Cognitum:
🎵 Abyss (Mesarthim Cover)
#MareCognitum
https://markovsoroka.bandcamp.com/track/mare-cognitum-crimson-abyss-ngc-2238

Weekend Reads
* How people use ChatGPT
https://www.nber.org/papers/w34255
* Great firewall document leak
https://gf…

How People Use ChatGPT
Founded in 1920, the NBER is a private, non-profit, non-partisan organization dedicated to conducting economic research and to disseminating research findings among academics, public policy makers, and business professionals.

Os leo así, que estoy de vacaciones.
ALT: en una cafetería, sobre la mesa de madera hay un café con leche de almendra y canela y un bollo vegano de chocolate.

The Impact of ${}^{12} \mathrm{C}(\alpha, \gamma)^{16} \mathrm{O}$ Reaction on the Evolution of He Stars
Gang Long, Yu Wang, Dongdong Liu, Jianguo Wang, Bo Wang
https://arxiv.org/abs/2509.16948

The Impact of ${}^{12} \mathrm{C}(α, γ)^{16} \mathrm{O}$ Reaction on the Evolution of He Stars
The ${}^{12} \mathrm{C}(α, γ)^{16} \mathrm{O}$ reaction is one of the most important reactions in the evolution of massive stars, yet its rate is still highly uncertain. In this work, we investigated how variations in the ${}^{12} \mathrm{C}(α, γ)^{16} \mathrm{O}$ reaction rate affect the evolution of a 14 $\rm M_{\odot}$ He star using the MESA code. Our simulations indicate that the ${}^{12} \mathrm{C}(α, γ)^{16} \mathrm{O}$ reaction rate determines the conditions for C burning, affectin…