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Cliff Johnson

@lcjohnso

Astronomer and Zooniverse Co-Director | NorthwesternU + Adler Planetarium | Things that are amazing: galaxies, star clusters, and big shiny telescopes.

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Latest posts by Cliff Johnson @lcjohnso

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Summer REU at Northwestern CIERA!
Undergrads: dive into 9 weeks of interdisciplinary astrophysics research-exoplanets, galaxy evolution, gravitational waves, instrumentation & more. Field trips, workshops, HPC + Python training included!
Learn more: bit.ly/3MDGv18

17.12.2025 21:16 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Research Experiences for Undergraduates - Summer 2026 Our Research Experiences for Undergraduates (REU) program provides students with the opportunity to pursue an astrophysics-based interdisciplinary research project in collaboration with Northwestern U...

πŸš€ Applications are OPEN for Northwestern CIERA’s NSF-funded Astrophysics REU!

Join us for 9 weeks of interdisciplinary research, workshops, HPC training, field trips & more.

πŸ’° $6,300 stipend + housing + travel
πŸ“… Deadline: Jan 30
πŸ”— Apply: bit.ly/3MDGv18

11.12.2025 16:21 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Screenshot from website reads, help us identify changing objects across the universe with the Vera C. Rubin Observatory, from explosive astrophysical transients to moving objects and more!
Then there are 2 buttons, Learn more and Get started, and at the bottom are three example triptych images with template, science, and difference images

Screenshot from website reads, help us identify changing objects across the universe with the Vera C. Rubin Observatory, from explosive astrophysical transients to moving objects and more! Then there are 2 buttons, Learn more and Get started, and at the bottom are three example triptych images with template, science, and difference images

Hey look it's a @vrubinobs.bsky.social difference imaging zooniverse game! Help us classify real vs bogus detections with REAL RUBIN DATA! www.zooniverse.org/projects/ebe...

11.11.2025 19:09 πŸ‘ 21 πŸ” 14 πŸ’¬ 1 πŸ“Œ 0
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Zooniverse The Zooniverse is the world’s largest and most popular platform for people-powered research.

We’ve got a new zooniverse program called Dwarf Quest! Help us find members of our Milky Way’s galactic entourage in data from the Dark Energy Camera
www.zooniverse.org/projects/ywy...

05.08.2025 19:10 πŸ‘ 20 πŸ” 6 πŸ’¬ 0 πŸ“Œ 1

@suethetrex.bsky.social ?

07.12.2024 22:52 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0