@elfolio.bsky.socialEl BCRA registró pérdidas millonarias en derivados ligados al oro, pero sostiene que el conjunto de su posición terminó 2025 con ganancias. #Argentina #BCRA #BancoCentral #Oro #Economia #Mercados #Reservas #Finanzas #JavierMilei #AGN #Dolar #felizsabado #10deoctubre
@diversidadalpalo.bsky.socialLa Auditoría General de la Nación #AGN informó que el Banco Central de la República Argentina #BCRA, bajo la gestión de #SantiagoBausili, registró una pérdida de 1.023 millones de dólares (equivalentes a unos 1,5 billones de pesos) por operaciones financieras vinculadas al #oro de las #reservas
@tales-eu.bsky.socialFirst paper for TALES DC Michail Polioudakis, accepted in A&A! 🎉 With ~3 years of Swift data on Fairall 9, he shows that X-rays from the corona heating the accretion disc can explain its spectrum!
Read more: tales.astro.noa.gr/news/
DOI: doi.org/10.1051/0004...
#TALES #MSCA #AGN #ResearchImpactEU
@hydezero-message.bsky.social흡수선을 정밀하게 분해해도 AGN 바람의 일률이 하나로 정해지지는 않습니다. Porquet의 종설을 바탕으로 밀도·거리·기하에 대한 가정, 중심부의 현재 유출과 은하 규모의 장기 평균을 구분해 읽는 전문가용 해설입니다.
https://note.com/hydezero/n/n38121567bc28?hl=ko
#천문학 #AGN
@hydezero-message.bsky.socialResolved absorption lines do not uniquely fix AGN wind power. This expert guide to Porquet's review explains density, distance and geometry assumptions, and why present nuclear outflows differ from galaxy-scale time averages.
https://note.com/hydezero/n/n38121567bc28?hl=en
#Astronomy #AGN
@hydezero-message.bsky.social吸収線が細かく見えても、AGNの風の仕事率は一意に決まりません。Porquetの総説を基に、密度・距離・幾何の仮定と、中心の現在の流出と銀河規模の長期平均を区別して読む専門家向け解説です。
https://note.com/hydezero/n/n38121567bc28
#天文学 #AGN
@tales-eu.bsky.socialNew A&A paper from TALES DC Natale De Bonis, with TALES members Dragana Ilić, Andjelka B. Kovačević & an international team! 🎉 An autoencoder that flags unusual AGN from their variability, tested on obscured AGN in COSMOS
Read more: tales.astro.noa.gr/new
#TALES #MSCA #HorizonEurope #AGN #ML #LSST
@otrebordm.bsky.socialDe infame prisión a guardian de nuestra memoria 🇲🇽🏛⛓️🗃
#29Septiembre de 1900
Porfirio Díaz inauguró el Palacio de Lecumberri "Palacio Negro" #CDMX
Penitenciaría hasta 1976, hoy transformado, resguarda nuestra historia 🗄
#FelizMartes #Lecumberri #AGN #ArchivoGeneraldelaNación
#OtrebordmXCultura
@hydezero-message.bsky.socialA fast wind near a black hole does not by itself measure its impact on a galaxy. Explore Porquet’s review through X-ray absorption, assumptions about wind structure, and the gap between current and long-term activity.
https://note.com/hydezero/n/na9b796ac933b?hl=en
#Astronomy #AGN
@hydezero-message.bsky.socialPaid guide to AGN winds: calculate kinetic power, explore the density-distance degeneracy, and separate activity duration from energy transfer. Examples are teaching exercises based on Porquet's review.
https://note.com/hydezero/n/ne27904ffce7d?hl=en
#Astrophysics #AGN
@hydezero-message.bsky.socialAGN 흡수선을 분해해도 바람의 일률은 하나로 정해지지 않습니다. Porquet의 총설을 읽으며 측정된 속도와 밀도·거리·기하 구조의 가정을 구분합니다. 중심의 현재 활동과 은하 규모의 장기 평균도 같은 양이 아닙니다.
https://note.com/hydezero/n/n38121567bc28?hl=ko
#천체물리학 #AGN #은하
@hydezero-message.bsky.socialResolving AGN absorption lines does not uniquely fix wind power. This guide to Porquet's review separates measured velocities from assumptions about density, geometry and timescales.
https://note.com/hydezero/n/n38121567bc28?hl=en
#Astrophysics #AGN
@hydezero-message.bsky.social【有料記事】AGNの風が運ぶエネルギーを、式と数値例で考える計算ノート。Porquetの総説を足場に、質量流出率から仕事率への換算、密度と距離の縮退、活動時間と伝達効率の区別を学びます。計算例・課題は記事側の教材です。
@hydezero-message.bsky.social吸収線の速度成分が分かれても、AGNの風の仕事率は一意に決まりません。Porquetの総説から、XRISMの分光、多相構造、密度と形状の仮定、核の現在と銀河の長期平均を比べる限界を整理する専門家向け記事。
@tales-eu.bsky.socialNew research publication co-authored by TALES members @a-georgakakis.bsky.social & M. Chira follows the rare, complete lifecycle of a cosmic storm!
Read more: xraygroup.astro.noa.gr/brewing-ragi...
#TALES #Astrophysics #MSCA #AGN #HorizonEurope #EUresearch #ResearchImpactEU #BlackHoles #Quasars
