Cristóbal Sifón

@csifon.bsky.social

198 Followers 144 Following

Astrophysicist. Dark matter, galaxies and clusters through optical/submm/other wavelengths.

The cover of Green Day's Dookie album
Yo frente al Telescopio Submilimétrico Fred Young instalado en el Cerro Chajnantor
Tyrese Hailburton shooting the game-winning triple in Game 2 against the Cavs, with a Cavs player trying to contest the shot
Visualization of the ACT DR6 dataset in the Aladin Sky Atlas
Telescopio de Gran Apertura del Observatorio Simons en foto nocturna con las estrellas y la Vía láctea visibles en el cielo
Instrumental artifact produced by a nearby bright star in front of a beautiful strong gravitational lensing arc
Foto del cielo tomada con el celular