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The Moon reached New Phase today at 11:53 UT/7:53 AM EDT, marking the start of Brown Lunation Number 1278.
U.S. East Coast observers have a shot at spotting an ultra-thin waxing crescent Moon, at just 12 hours past New. This is a tough catch, as the record stands at 11 hours and 40 minutes past New: https://www.universetoday.com/articles/ultra-thin-young-crescent-moon-sighted-from-u-s-southwest
This also means this coming weekend is an ideal time for northern hemisphere observers to complete a Messier Marathon, and image/observe all of the 110 objects in 18th century astronomer Charles Messier’s deep-sky catalog in one night.
This works because the Sun’s position along the ecliptic in March/April sits in Pisces, while a majority of the objects in the catalog lie along the summer galactic plane. Good luck!
Certainly, grabbing the twin M74/M77 objects at dusk in mid-April will be tough, as we’re at the very edge of the Messier Marathon window in mid-April.

CÓMO DISFRUTAR DE LOS ECLIPSES (Y NO MORIR EN EL INTENTO) DESGRANANDO FEST 2026 @[email protected] Como disfrutar de todos los eclipses (y no morir en el intento) TODOS
For the first time in New York State history: a tax on pied-à-terres.
NYC Mayor Mamdani just negotiated a landmark agreement, any second home in NYC valued at $5M+ will now be taxed at a higher rate. This means money back to the people, not billionaires who treat the city like a luxury storage unit.
100 days in. That is all it took. And here’s how we must keep building.

In 100 days, New York’s mayor proved that bold, principled politics doesn’t just drive mass mobilization — it delivers results Let me tell you what “impossible” looks like when you stop being afraid of it. In just 100 days, New York City Mayor Zohran Mamdani has: * Secured free childcare

Pedro Sánchez defiende ante Xi Jinping la candidatura de La Palma a albergar el megatelescopio TMT https://www.eldiario.es/canariasahora/lapalmaahora/politica/pedro-sanchez-defiende-xi-jinping-candidatura-palma-albergar-megatelescopio-tmt_1_13143006.html
«Sánchez, ha aprovechado su viaje a Pekín para defender ante el presidente chino, Xi Jinping, la candidatura de La Palma a albergar en el Observatorio del Roque de Los Muchachos el que será el mayor telescopio óptico del mundo, el Telescopio de Treinta Metros (TMT)».
Interesante porque el proyecto es iniciativa estadounidense, e India, Canadá y China socios u observadores.

El presidente del Gobierno de España ha aprovechado su viaje a Pekín para defender ante el presidente de China la propuesta para acoger en el Observatorio del Roque de Los Muchachos el que será el mayor telescopio óptico del mundo
#Comet C/2025 R3 (PANSTARRS) in early twilight, 16 April ... as seen from the mountains of southern New Mexico at 9,400 feet.
This was taken on a fixed tripod. No star tracker. It's a stack of 71 2.5 second exposures, 135mm lens, APS-C camera.
In big binoculars the comet is a pretty sight, but not a "Great Comet" level of 'wow'. The tail is easily visible in binocs in a dark sky.
The comet is moving lower in the sky day by day, about 1.5 to 2 degrees at a time. In only a few days it'll be too low to observe in the morning sky. Several days later it will be visible in the evening sky and well placed for southern hemisphere observers.
#NewMexico #Photography #Astrophotography #Mountains #Trees #Twilight #Morning
Más entrevistas radiofónicas con #ArtemisaII como tema:
- con Iranzu Calvo en Onda Vasca: https://www.ondavasca.com/javier-armentia-artemis-ii-es-un-paso-importante-para-restablecer-los-viajes-tripulados-a-la-luna/
- con Esmeralda Ruiz en EsRadio: https://esradio.libertaddigital.com/en-casa-de-herrero/las-noticias-de-herrero/2026-04-10/el-infierno-de-volver-a-la-tierra-asi-seran-los-minutos-mas-agonicos-de-artemis-ii-7386860/
- con Imanol Arruti en Onda Vasca: https://www.ondavasca.com/que-supone-la-mision-artemis-ii-para-la-humanidad/