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Dra. Lupita TM

@astroxicana.bsky.social
96 followers 103 following 7 posts

Astronomy & Astrobiology PhD | she/her/ella | views are my own #FirstGen #LatinaInSTEM

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Reposted by Dra. Lupita TM
Joshua Weitz @joshuasweitz.bsky.social · 25/08/2026
NSF just announced its GRFP solicitation due in October - deadline varies by field: www.nsf.gov/funding/oppo... Now for the bad news... * NSF estimates they will issue 1,500 awards, down from 2,500+ last year. * NSF removed STEM Education and Learning Research as a Major Field.
nsf.gov
NSF Graduate Research Fellowship Program (GRFP)
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James Davenport @jradavenport.com · 15/07/2026
Proud advisor moment: Our search of the TESS CVZ for activity cycles via flares is out! arxiv.org/abs/2607.12883 A short thread on this exciting 🔭⭐ work...
arxiv.org
Searching for Stellar Activity Cycles using Flares II: The TESS CVZ
Magnetic activity cycles provide a fundamental constraint on stellar dynamos, but remain difficult to identify beyond the Sun. However, recent studies have shown that flares offer a unique tracer of a...
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NSF–DOE Rubin Observatory @rubinobservatory.org · 30/06/2026
The start of a new survey of the Universe? That deserves a new view of the cosmos 🌌 Meet the Ocean of Stars, NSF–DOE Rubin Observatory's newest wide-field image. 🔭🧪 🔗: rubinobservatory.org/gallery/imag...
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Chanda Prescod-Weinstein 🌌 @chanda.blacksky.app · 13/05/2026
In a historic moment, I was interviewed by fellow Black woman particle physicist Dr. Katrina Miller. Few people can understand my journey the way she does. We talked about my new book, why poetry matters, and yes, how the *fact* of non-trinary neutrinos challenges anti-trans rhetoric. #GiftLink
nytimes.com
A Physicist Who Thinks in Poetry From the Cosmic Edge
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Andrew Mann @amann.bsky.social · 09/03/2026
I'm super excited to share a HUGE paper out from Young Worlds Lab team member Andy Boyle. I present for you, ~900,000 rotation periods from TESS! 🤯🔭🧪⭐ #exoplanets #stellarrotation arxiv.org/abs/2603.05586
arxiv.org
The TESS All-Sky Rotation Survey: Periods for 944,056 Stars Within 500 pc
Stellar rotation is a fundamental tracer of stellar magnetic evolution, age, and activity, with broad implications for Galactic archaeology and exoplanet characterization. The Transiting Exoplanet Sur...
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James Davenport @jradavenport.com · 25/02/2026
SO excited to see the first alerts from @vrubinobs.bsky.social being broadcast to the world last night. A huge congratulations to @ebellm.bsky.social and the Alert Pipeline + Data Management teams here at @dirac-institute.bsky.social for their years of hard work! www.washington.edu/news/2026/02...
washington.edu
Rubin Observatory launches real-time monitoring of the sky with thousands of alerts
The Vera C. Rubin Observatory has issued its first real-time alerts of changes in the night sky. The ultrafast alerting system, developed at the UW, will eventually detect up to seven million changes....
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Chanda Prescod-Weinstein 🌌 @chanda.blacksky.app · 12/11/2025
This is pretty significant and that it’s been 11 years since they tried to build on Maunakea and Kanaka Maoli protectors have successfully impeded them is a major victory for traditional knowledge keepers and people fighting for Kanaka sovereignty. 🔭🧪 www.tmt.org/news/708
TMT Explores a Promising Path Forward in Spain
TMT International Observatory LLC (TIO LLC) announced today that in response to the generous offer from the Spanish Ministry of Science, it is exploring a promising avenue for a new observatory based in Spain.
While the Members of TO LLC continue discussions regarding the TMT site, this represents a prospective opportunity to allow TO LLC to proceed with the TMT project.
For this reason, TO LLC will jointly develop with the Ministry of Science, Innovation and Universities a detailed roadmap toward the potential realization of the TMT at the Observatorio del Roque de los Muchachos (La Palma, Spain).
TMT
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Dan Garisto @dangaristo.bsky.social · 22/07/2025
NSF staff release their appeal—slightly different format than the declarations of dissent from EPA/NIH/NASA; a more formal petition to Congress to redress attacks on the agency and its employees. 149 signatories (48 named) democrats-science.house.gov/imo/media/do...
Petition for Action
As provided under the Lloyd-La Follette Act (5 U.S.C. 7211), the signatories respectfully petition the
Committee to:
1. Ensure that NSF employees are shielded from politically motivated firings and protected
under merit-based personnel systems.
2. End illegal impoundments of monies appropriated to NSF.
3. Defend the agency from further interference in its peer review process.
4. Demand transparency from OMB, DOGE, and NSF leadership regarding internal employment
policies and future agency relocations.
5. Reaffirm NSF’s scientific independence and support for world-class research that advances
national prosperity and security.
NSF employees are committed to serving the American people through research, education, and
innovation. But they cannot do so under fear, censorship, and institutional sabotage. Without immediate
oversight and corrective action from Congress, one of our nation’s greatest engines for scientific and
technological advancement faces irreversible long-term damage. Put simply, America will forfeit its
scientific leadership position to China and other rival nations.
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NSF–DOE Rubin Observatory @rubinobservatory.org · 23/06/2025
Introducing...your sneak peek at the cosmos captured by NSF–DOE Vera C. Rubin Observatory! Can you guess these regions of sky? This is just a small peek...join us at 11am US EDT for your full First Look at how Rubin will #CaptureTheCosmos! 🔭🧪 #RubinFirstLook ls.st/rubin-first-look-livestream
A sprawling, textured field of galaxies scattered across the deep black of space. It is filled with the delicate smudges and glowing cores of galaxies of many shapes, sizes and colors, as well as the bright multi-colored points of stars. The image focuses on a collection of interacting galaxies connected by delicate streams of stars. At top center lies a large elliptical galaxy that is dense and smooth, like a polished stone glowing with golden light. Like delicate spider silk or stretched taffy, these stellar bridges link the large elliptical to the few larger galaxies beneath, evidence of past collisions.

All throughout the image, thousands of galaxies gather in clusters or are spread throughout, like glittering gems strewn on a table. Some are sharp-edged and spiral, like coiled ribbons; others round and diffuse, like polished pebbles. Still others are just smudges of various colors against the black of space. The background is peppered with pinpoint stars in reds, yellows, and blues, crisp against the velvet black. A cosmic tapestry of glowing tan and pink gas clouds with dark dust lanes. In the upper right, the Trifid Nebula resembles a small flower in space. Its soft, pinkish gas petals are surrounded by blue gas, and streaked with dark, finger-like veins of dust that divide it into three parts. It radiates a gentle, misty glow, diffuse and soft like the warmth of breath on a cold hand. To the lower left, the much larger Lagoon Nebula stretches wide like a churning sea of magenta gas, with bright blue, knotted clumps sprinkled throughout where new stars are born. Both nebulae are embedded in a soft tan backdrop of gas that is brighter on the left than on the right, etched with dark tendrils of dust and sprinkled with the pinpricks of millions of stars.A sprawling, textured field of galaxies scattered across the deep black of space. It is filled with the delicate smudges and glowing cores of galaxies of many shapes, sizes and colors, as well as the bright multi-colored points of stars. To the lower left is a region filled with the hundreds of golden glittering gems of a distant galaxy cluster. In the foreground, below and right of center, two blue spiral galaxies look like eyes beneath the entangled mass of a triple galaxy merger in the upper right. A few bright blue points of foreground stars pierce the glittering tapestry.

All throughout the image, thousands of galaxies gather in clusters or are spread throughout, like glittering gems strewn on a table. Some are sharp-edged and spiral, like coiled ribbons; others round and diffuse, like polished pebbles. Still others are just smudges of various colors against the black of space. The background is peppered with pinpoint stars in reds, yellows, and blues, crisp against the velvet black.
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American Astronomical Society (AAS) @aas.org · 05/05/2025
✉️ It's time to speak up for science! Kick off our Week of Action by writing to your members of Congress. Urge them to robustly fund space science in FY 2026 & beyond. Every letter makes a difference! You can use our prompts for inspiration. #WeekOfAction aas.org/advocacy/get...
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Dra. Lupita TM @astroxicana.bsky.social · 04/05/2025
#NSF funded a critical 3 years of my grad studies (at a time when I was almost forced out of the field). It is the reason I was able to finish my PhD.
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Laura Lopez @ohdearz.bsky.social · 14/04/2025
I will keep posting about this because I want people to know it continues, and it is a lot more than the individual cases we see in the news. >1000 students at 170+ universities across 43 states now. Thank you @insidehighered.com and @amowreader.com www.insidehighered.com/news/global/...
Map of international Student Visas Revoked.
As of April 14, over 170 colleges and universities have identified 1,000-plus international students and recent graduates who have had their legal status changed by the State Department. Source: Inside Higher Ed analysis, Ashley Mowreader/Inside Higher Ed. Some institutions have shared publicly that students have lost visas but have yet to disclose the number of students impacted. These are documented on the map, but the number is unknown.
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Chanda Prescod-Weinstein 🌌 @chanda.blacksky.app · 11/04/2025
I will surely come up with something thoughtful to say about the proposal to cut NASA's science budget in half, and especially one that reminds everyone that the cosmos is worth our curiosity and NASA explores it quite cheaply but also, FUCK FUCK FUCK, that's a major cut to climate change science 🧪
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Dr. Jessie Christiansen @aussiastronomer.bsky.social · 11/04/2025
First the rumour was a 20% budget cut. Then, 50%. Now the president's NASA budget is out and it's a 68% cut to astrophysics ($1.5B to $487M). Even if this gets reversed in four years, we will *never* recover the missions, partners, people who will be gone. www.washingtonpost.com/science/2025...
washingtonpost.com
Massive cuts to NASA science proposed in early White House budget plan
The preliminary version of President Donald Trump’s budget proposal to Congress, known as a “passback,” would cut the agency’s science budget funding nearly in half.
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Dra. Lupita TM @astroxicana.bsky.social · 11/02/2025
Hola new followers 👋 Quick #intro: I am an NSF postdoc at JHU who uses space based telescopes 🔭🛰️ to study the relationship between stars and exoplanets 🌟 WA born Mexicana 🇲🇽 First generation Bilingual (ES, EN) Dog + plant mom🐶🪴 Sports enthusiast 🏀⚽️🏈🥊 Baile 💃🏻
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