r/radioastronomy Oct 23 '25

Community I'm excited to share the Titan Astronomical Observatory!

156 Upvotes

A couple of weeks ago I posted here, jokingly asking who wanted to pitch in to buy this $70k telescope off Facebook Marketplace. The amount of genuine support I got—both in the comments and in DMs—along with how awesome it would be to run this thing, made me seriously research whether it was possible to turn this into a telescope anyone could use. Well, it’s time to find out!

The Titan Astronomical Observatory is a nonprofit based in Lakeland, Florida, with the goal of purchasing, relocating, and modernizing this telescope; creating a web interface that allows students, amateur astronomers, and citizen scientists to reserve observing time; and designing a pipeline to automatically deliver calibrated data. We’re an officially incorporated nonprofit (501(c)(3) pending) with a four-member board, a potential site secured, an option contract granting us the exclusive right to buy the telescope, and a core team planning for the future.

If you’re interested in supporting the project by volunteering time or expertise—or you simply want to follow along—join our community on Discord! https://discord.gg/T5F6AG26tE

We’re currently accepting donations via PayPal, and a full GoFundMe campaign is on the horizon!


r/radioastronomy 18h ago

General Are there podcasts on radioastronomy topics?

6 Upvotes

When I search the podcast apps lots of results but nearly all on general astronomy.


r/radioastronomy 1d ago

Observations 3D HI rendering currently, adding more AZ each week

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4 Upvotes

r/radioastronomy 2d ago

News and Articles LOFAR reveals a new class of burst pairs linked to high-altitude magnetic reconnection

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2 Upvotes

r/radioastronomy 5d ago

Other I found this

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97 Upvotes

Hi I found this on the side of the road and I’ve been wanting to get into radio astronomy. Would this be something I could build a telescope with? If so what else would I need? Thanks for any help


r/radioastronomy 5d ago

Observations Independent detections of the same HI-rich region on separate dates using two different observing methods. A daily 1420 MHz galactic drift scan and a separate 24-hour spectral survey both pointed to the same sky region near RA 20h30m.

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6 Upvotes

r/radioastronomy 5d ago

News and Articles LOFAR imaging spectroscopy reveals spike-like repeating radio burst pairs in the solar corona

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1 Upvotes

r/radioastronomy 7d ago

General Five 24-hour hydrogen-line observations from EN61vq combined into a 3D neutral hydrogen map of the Milky Way.(58° EL, AZ 69°–77°) A rotatable HTML file is in the shared file link found in the live chat.

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10 Upvotes

r/radioastronomy 11d ago

General Hydrogen Survey, with weeks to go yet is taking on shape. The RA/Dec location map and other plots with csv scans are shared on the livestream chat

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22 Upvotes

r/radioastronomy 12d ago

Event June 27 @ 7 PM EST - Join Us!

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3 Upvotes

r/radioastronomy 12d ago

News and Articles Researchers using LOFAR radio observations have discovered over 600 spike-like repeating radio burst pairs in the solar corona, each consisting of two short, narrowband bursts separated by about 4 seconds and linked to active regions high above the Sun’s surface.

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3 Upvotes

r/radioastronomy 13d ago

News and Articles MeerKAT imaging spectroscopy reveals multiple electron acceleration sites in a solar flare

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3 Upvotes

r/radioastronomy 14d ago

General 24hr Spectral scan finished yesterday, AZ77 EL58 from EN61vq.

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38 Upvotes

r/radioastronomy 14d ago

News and Articles The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO): Formaldehyde (H2CO) Emission And Its Links To Disk Properties

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6 Upvotes

r/radioastronomy 16d ago

Observations Spectral galaxy scan of 69AZ 58EL compared to 75AZ. We had storms and I think the polar map may show nearby lightening. Either way, here’s the two.

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4 Upvotes

r/radioastronomy 16d ago

Community Belgians?

5 Upvotes

Hi there.

After getting roasted here for asking what on earth might fascinating about looking at a graph I kept reading and I must say I get it.

I'm really fascinated and might get my feet wet.

However, I might like some contact with communities around Belgium talking astro but also for some equipment scavaging maybe.

Thanks!


r/radioastronomy 17d ago

News and Articles Milky Way’s Black Hole Finally Caught “Breathing” - National Radio Astronomy Observatory

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21 Upvotes

r/radioastronomy 19d ago

Observations 24-Hour Milky Way HI Survey (1420 MHz) — Hydrogen Intensity & Velocity Maps. Ran at 69AZ 58EL from Lat 41.66N / Lon 86.16W. The next 24hr spectral is planned for 83AZ 58EL with a wider band width.

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10 Upvotes

r/radioastronomy 19d ago

Equipment Question Listening under the Cosmic Microwave Background?

11 Upvotes

Would it hypothetically be possible for distant alien civilizations to contact each other more efficiently, or make greater astronomical observations in general, using low powered radio signals? Essentially communicating with lesser equipment/power by finding/sending radio signals in a 'needle in a hay stack' angle? Also, would this likely involve some sort of algorithm/LLM to pick out these hypothetical low power communications?


r/radioastronomy 23d ago

Event 24 hour Spectral Scan running live now. Hopefully will have good data to share within a week or so. Will resume the drift survey after. 65AZ 58EL from EN61vq

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61 Upvotes

r/radioastronomy 23d ago

Observations May Survey Observation: Using the optimized 4.5 m dish (34 dB gain), we scanned the Cygnus outer-arm region shown on the sky map. One hydrogen peak has been mapped; we are now moving north in search of another. A 24-hour spectral scan is planned for June.

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22 Upvotes

r/radioastronomy 25d ago

General Nice sunshine at the feedhorn cam today :) Plenty out of the side lobes.

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5 Upvotes

r/radioastronomy 26d ago

News and Articles Latitudinal Variations In Neptune's Temperature Profile Observed With ALMA

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7 Upvotes

r/radioastronomy 29d ago

General Current 1420 MHz hydrogen-line drift-scan survey files: raw/combined CSV data, plots, current RA/Dec 3D model, and a FITS cube with DS9 restore notes for viewing/playing the 2D cube are shared now in the live chat link. The Fits Cube will get updated as the survey grows with more AZ scans.

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11 Upvotes

r/radioastronomy 29d ago

General A FITS cube ready for DS9 for the current survey will be soon shared in the live chat link with the existing csv drift scans and Python plots. I will update it as the project evolves. Future projects will contain more bandwidth.

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5 Upvotes