RoseCity Astronomers

Located in Portland, Oregon, Rose City Astronomers is dedicated to promoting the enjoyment and education of astronomy to our members and the general public.

[Metro @oregonmetro]

Join us for Star Party on Friday, Sept. 27 at @GlendoveerPDX . Spend the evening exploring the galaxy with @RoseCityAstro. Learn about the importance of dark skies and their impact on wildlife habitat while you enjoy science-based activities, delicious campfire treats and hot cocoa and more! https://t.co/GIz9YzlhzC

[RoseCity Astronomers @RoseCityAstro]

Unfortunately the 2024 Oregon Star Party is cancelled this year.

[RoseCity Astronomers @RoseCityAstro]

https://t.co/epRADpclyi

[Andrew Higgins @A_J_Higgins]

Portland, s’up?
I’m in town to give at talk at Monday’s meeting of the Rose City Astronomers (@RoseCityAstro): “The Interstellar Imperative: The Case for Robotic Exploration of Nearby Stars.”
https://t.co/UYGGw5ZdIq

[RoseCity Astronomers @RoseCityAstro]

https://t.co/PLhd0Dp7yG

[RoseCity Astronomers @RoseCityAstro]

The Rose City Astronomers have completed the purchase of a dedicated 10 acre site for stargazing and recreational use by members!

Learn more at our site: https://t.co/fnpy7IE0YJ

[RoseCity Astronomers @RoseCityAstro]

Join us Monday evening for our annual astronomy fair! With multiple talks and events happening, come get ready for the the summer observing season!

https://t.co/gi4CY0GJYK

[RoseCity Astronomers @RoseCityAstro]

Oregon astronaut, Don Pettit, to return to space for the fourth time!

https://t.co/niBCQ6snZN

[RoseCity Astronomers @RoseCityAstro]

The one-week countdown to International Dark Sky Week (April 2-8) has begun. Kick it off with your pledge to protect dark skies. Go to: https://t.co/3LNTBPsW79

[RoseCity Astronomers @RoseCityAstro]

https://t.co/DID5iICWW9

[RoseCity Astronomers @RoseCityAstro]

https://t.co/mSZhUmNoMp

[RoseCity Astronomers @RoseCityAstro]

The World's Largest International Dark Sky Sanctuary has been Certified in Southern Oregon

https://t.co/vFDtI9H09c

[RoseCity Astronomers @RoseCityAstro]

The World's Largest International Dark Sky Sanctuary has been Certified in Southern Oregon
Read more on the @IDADarkSky website link below.

https://t.co/OcRS2L4Tpy

[RoseCity Astronomers @RoseCityAstro]

https://t.co/idHlFOHW9t

[RoseCity Astronomers @RoseCityAstro]

Today is Lunar New Year!

https://t.co/wTtYoV5Czq

[RoseCity Astronomers @RoseCityAstro]

Did you know: Groundhog Day is an astronomical event?

https://t.co/RdPefCA2sY

[RoseCity Astronomers @RoseCityAstro]

Contribute to Citizen Science!

Now is the time to go outside and contribute to help assess night sky quality relative to levels of light pollution. It takes less than 5 minutes to participate, and you get to go outside and see stars.

Learn more: https://t.co/uCSfLyDWet

[RoseCity Astronomers @RoseCityAstro]

https://t.co/8YuGR09dzJ

[NASA Webb Telescope @NASAWebb]

Making waves 🌊

New Webb data shows that many galaxies in the early universe looked like surfboards or pool noodles, while others resembled volleyballs or frisbees. This discovery could reshape our understanding of how galaxies evolve: https://t.co/ClgETWjrMz

[RoseCity Astronomers @RoseCityAstro]

We're buying a dark sky site for our members! Join the fundraising effort at https://t.co/G6bBN2dFwH