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Epsori

@epsori.bsky.social
262 followers 230 following 215 posts

Astronomer at GBO

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Epsori @epsori.bsky.social · 01/10/2026
I am excited to announce that 4 new papers concerning the astrometric measurements of WDS catalog pairs have been published at the Journal of Double Star Observations. doublestarsjournal.org/index.php/jd... Congratulations to my students achieving their first published papers!
Measurements of the separation (ρ) and position angle (θ) of WDS 19246+4447.
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Epsori @epsori.bsky.social · 16/09/2026
Fantastic weekend at Great Basin National Park . I provided tours of the telescope and ops area. 12 groups, 180 visitors, and a lecture on Saturday for 22 visitors. Ran ops each night and collected exoplanet data. #astronomy 🔭
Tour Visitors at the observatory.Control center and observatory dome.
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Epsori @epsori.bsky.social · 03/09/2026
Northern California collection, gathered over the summer. #moss
Northern California collection, gathered over the summer.
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Epsori @epsori.bsky.social · 15/08/2026
SSBN 598 Gold from 78 - 81. Underway is the only way. Rickover was a mad genius.
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Epsori @epsori.bsky.social · 29/07/2026
#vanlife
#vanlife
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Epsori @epsori.bsky.social · 19/04/2026
Meanwhile you continue to PUNISH solar customers with NET METER 3 rates. I sent 4 times more power to the grid than I used over last 12 months. PG&E sold that power at a profit and CHARGED me > $500 dollars for doing so. They charge 40 cents per KWR, they pay me less than 2 cents. TOTAL RIPOFF.
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Epsori @epsori.bsky.social · 19/04/2026
Meanwhile you continue to PUNISH solar customers with NET METER 3 rates. I sent 4 times more power to the grid than I used over last 12 months. PG&E sold that power at a profit and CHARGED me > $500 dollars for doing so. They charge 40 cents per KWR, they pay me less than 2 cents. TOTAL RIPOFF.
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Epsori @epsori.bsky.social · 19/04/2026
Meanwhile you continue to PUNISH solar customers with NET METER 3 rates. I sent 4 times more power to the grid than I used over last 12 months. PG&E sold that power at a profit and CHARGED me > $500 dollars for doing so. They charge 40 cents per KWR, they pay me less than 2 cents. TOTAL RIPOFF.
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Epsori @epsori.bsky.social · 19/04/2026
Meanwhile you continue to PUNISH solar customers with NET METER 3 rates. I sent 4 times more power to the grid than I used over last 12 months. PG&E sold that power at a profit and CHARGED me > $500 dollars for doing so. They charge 40 cents per KWR, they pay me less than 2 cents. TOTAL RIPOFF.
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Epsori @epsori.bsky.social · 19/04/2026
Meanwhile you continue to PUNISH solar customers with NET METER 3 rates. I sent 4 times more power to the grid than I used over last 12 months. PG&E sold that power at a profit and CHARGED me > $500 dollars for doing so. They charge 40 cents per KWR, they pay me less than 2 cents. TOTAL RIPOFF.
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Epsori @epsori.bsky.social · 19/04/2026
Meanwhile you continue to PUNISH solar customers with NET METER 3 rates. I sent 4 times more power to the grid than I used over last 12 months. PG&E sold that power at a profit and CHARGED me > $500 dollars for doing so. They charge 40 cents per KWR, they pay me less than 2 cents. TOTAL RIPOFF.
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Epsori @epsori.bsky.social · 19/04/2026
Meanwhile you continue to PUNISH solar customers with NET METER 3 rates. I sent 4 times more power to the grid than I used over last 12 months. PG&E sold that power at a profit and CHARGED me > $500 dollars for doing so. They charge 40 cents per KWR, they pay me less than 2 cents. TOTAL RIPOFF.
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Epsori @epsori.bsky.social · 10/01/2026
We had a fantastic year at Great Basin Observatory. 2025 Stats Binary Stars Research Papers: 22 Exoplanet Studies: 42 Asteroid Studies: 58 Checkout the 2025 student research papers at: science.greatbasinobservatory.org/pre-print-su...
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Epsori @epsori.bsky.social · 10/01/2026
Will data from the mission be publicly accessible?
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Epsori @epsori.bsky.social · 06/01/2026
Beautiful. I see several smaller structures that look like roll off roof/small dome observatories. Are those remotely controlled? Is the main building still operational? Who manages the facility?
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Epsori @epsori.bsky.social · 23/12/2025
Wow!
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Epsori @epsori.bsky.social · 14/11/2025
Agree. But I expect that long before billions die from climate change, an asteroid will beat it to it. We are well overdue for such an event.
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Epsori @epsori.bsky.social · 11/11/2025
Last week I was out at the observatory upgrading our imaging system. We installed an ASI 6200mm and modified the filter wheel. We now have BVR and GRIZ filters so I took this shot of the Cocoon nebula with the Sloan filters for fun! #astronomy 🔭 We'll get back to exoplanet work soon...
Cocoon nebula shot with GRI sloan filters. Just upgraded the GBO scope with a asi 6200 camera. Test shot.
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Epsori @epsori.bsky.social · 19/10/2025
We went in the evening with Tom and was only there long enough to take a group photos. I plan to go back and take the longer tour next summer. I will be sure to look for that exhibit.
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Epsori @epsori.bsky.social · 19/10/2025
Just back from a 5 night speckle observation run at Mt. Wilson. We used the Hale 60" telescope for our data collection, but did get a chance to visit the 100" Hooker telescope. If you're interested in attending our next speckle run, please let me know. I will be leading the event. #astronomy 🔭
 100" Hooker telescope at Mt. Wilson Observatories
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Epsori @epsori.bsky.social · 19/10/2025
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Epsori @epsori.bsky.social · 19/10/2025
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Epsori @epsori.bsky.social · 19/10/2025
I went to your feed but you have no post. When you have some of your images posted please apply again. Meanwhile you can monitor the feeds without need of signing up. Also using the hashtag #astronomy will work for those who follow the tag.
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Epsori @epsori.bsky.social · 09/10/2025
I run a 12 week seminar that takes them through the process of selecting, analyzing, and preparing a paper for submission to the JDSO. We gather data using the GBO telescope. The key to getting a paper submitted is to follow a set of guidelines I provide for construction of the paper.
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Epsori @epsori.bsky.social · 19/07/2025
I am pleased to report that one of my Binary Star Class students had her paper published last week. In all 11 students submitted their work from the class to JDSO. Astrometric Observations of WDS 12084+1403 Using the Great Basin Observatory #astronomy 🔭 doublestarsjournal.org/index.php/jd...
doublestarsjournal.org
Astrometric Observations of WDS 12084+1403 Using the Great Basin Observatory | Journal of Double Star Observations
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Reposted by Epsori
EarthSky @earthskyscience.bsky.social · 02/07/2025
It's a fascinating story! earthsky.org/space/new-in...
earthsky.org
New interstellar object candidate heading toward the sun
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Epsori @epsori.bsky.social · 28/06/2025
Sunrise at Great Basin Observatory June 28 2025. At my happy place at 7000 feet. Here comes the sun! #astronomy 🔭
Sunrise at Great Basin Observatory June 28 2025.
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Epsori @epsori.bsky.social · 19/06/2025
Just started data gathering on T CrB and later tonight a special project from 1-4AM on MG1-1995959. We're back in the light at GBO. science.greatbasinobservatory.org #astronomy 🔭
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Epsori @epsori.bsky.social · 04/06/2025
Lovely...
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Epsori @epsori.bsky.social · 04/06/2025
The world is, the world is Love and life are deep Maybe as his eyes are wide...
Epsori
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Epsori @epsori.bsky.social · 01/06/2025
Pinwheel Galaxy Askar V - ASI 533 MMC - 300 one minute images processed with APP. #astronomy 🔭
Pinwheel Galaxy
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Epsori @epsori.bsky.social · 30/05/2025
:)
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Epsori @epsori.bsky.social · 30/05/2025
I am a moron... Thanks for pointing it out. I was running three scopes and not paying close enough attention. Sigh...
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Epsori @epsori.bsky.social · 30/05/2025
M13 Globular Cluster Tis the season... Sloan G - 30 seconds - Edge HD 9.25 - ASI 533mm #astronomy 🔭
M13 Globular Cluster
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Epsori @epsori.bsky.social · 05/04/2025
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Epsori @epsori.bsky.social · 05/04/2025
Blocked
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Epsori @epsori.bsky.social · 26/02/2025
Last night. 2015 BY310. GBO. #astronomy 🔭
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Epsori @epsori.bsky.social · 26/02/2025
The feed accepts content from contributors posting science or imagery they create themselves. When I checked your feed I didn't see that type of content. If you start posting this type of content reapply in a few weeks.
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Epsori @epsori.bsky.social · 18/02/2025
Oopsies...
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Epsori @epsori.bsky.social · 18/02/2025
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Epsori @epsori.bsky.social · 18/02/2025
I checked your feed an you have no posts. Please spend a few weeks posting and when we can see activity related your work, apply again please. Thank you!
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Epsori @epsori.bsky.social · 18/02/2025
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Epsori @epsori.bsky.social · 18/02/2025
I checked your feed an you have no posts. I checked your website and the SSL cert is expired and throwing a security error. Please spend a few weeks posting and when we can see activity related your work, apply again please. Thank you!
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Epsori @epsori.bsky.social · 15/02/2025
I look forward to your posts!!! Following you. And I just approved your application. Welcome aboard!
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Epsori @epsori.bsky.social · 15/02/2025
No disrespect intended. I checked your feed and there wasn't anything astronomy related originated by you. You can still monitor the feed, or use the #astronomy hash tag if you post something you create related to astronomy. You can always apply again when you start posting astro content.
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Epsori @epsori.bsky.social · 14/02/2025
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Epsori @epsori.bsky.social · 14/02/2025
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Epsori @epsori.bsky.social · 14/02/2025
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Epsori @epsori.bsky.social · 14/02/2025
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Epsori @epsori.bsky.social · 14/02/2025
Let's see some posts!
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