Wonderous Strange! This Unusual Arrangement In The Sky Was One Of Only 100 Known Polar-ring Galaxies

Wed. 9/25: We'll be closed tonight due to clouds. We'll try again next Wednesday!

Follow this link to learn more about the BSU Center for the Advancement of Stem Education!

The 2023 Partial (Annular) Solar Eclipse as seen from Nevada // Brian Fulda

Fall 2023 Public Events

Our next round of public events starts in September - here's the schedule (each event is weather-dependent, so always check back to see if the event is on!):

Public Nights on Wednesdays: - Sept. 27, 7:30 - 9:00 pm - Oct. 4, 11, and 18, 7:00 - 8:30 pm - Nov. 1, 7:00 - 8:30 pm - Nov. 8 and 15, 6:00 - 7:30 pm

Special Daytime Event: Oct. 14 Partial Solar Eclipse! 10:30 am - 2:45 pm

Halloween Events! - Oct. 25, 7:00 - 8:30 pm - Rain Date 1: Oct. 26, 7:00 - 8:30 pm (only occurs if Oct. 25 doesn't) - Rain Date 2: Oct. 30, 7:00 - 8:30 pm (only occurs if both Oct. 25 and 26 do not)

During our events, we set up telescopes and find objects in the sky for our visitors to see. We talk astronomy, too! Our events are free, open to the public, and appropriate for all ages.

WOW!

Original Post on X

Zoozve, my beloved

The Dragon's Egg Nebula, NGC 6164 // Daniel Stern

The Needle Galaxy, NGC 4565 // Michael Cole

The Black Eye Galaxy. Image Credit: Shane Johnson | Jamie Kern | BSU Observatory.

Imaged in luminance and photometric R, V and B filters. Total exposure time ~25 minutes.

The Black Eye Galaxy (M64) is a relatively nearby spiral with an extraordinary amount of dark dust partially obscuring its nucleus. Red hues peeking out in these dust lanes are caused by reddening when the dust scatters the bluer light from stars embedded within it. The color difference between the center and spiral arms is due to an average age difference between the stars in these locations--blue stars have short lives, so as the star population ages the overall color appears more red.

The Hidden Galaxy, IC 342 // Ondřej Pešák

If galaxies could talk, we’d want to ask for this galaxy’s skincare routine!

Meet I Zwicky 18, a galaxy lying 60 million light-years away in the constellation Ursa Major.

The bluish-white knots in the center are regions where stars are forming at a rapid rate. These large hubs of stellar creation and the lack of heavy elements in the surrounding gas caused astronomers to think that this dwarf irregular galaxy was very young, since it resembles galaxies in the early universe.

However, the Hubble Space Telescope revealed that I Zwicky 18 is more mature than it first appears. Hubble found faint, older stars within the galaxy, indicating that I Zwicky 18 has been forming stars for more than a billion years.

Credit: NASA, ESA, A. Aloisi (Space Telescope Science Institute and European Space Agency).

ALT TEXT: A bright white and blue oval-shaped area takes up most of the view and is largely centered. Cloud-like wisps of blue material surround the bright-white center, forming a fluffy wreath-like shape. The fluffy material begins as light blue near the center and gradually darkens moving outward. Stars, seen as many bright white and yellow small points of light, are densely grouped in the white and light blue region, forming two roughly circular clumps, one in the upper left and one in the lower right. The corners of the image are dark and mostly empty, with a few larger, fuzzy yellow points of light scattered infrequently throughout.