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Jacob Gillette

@ekobaseobservatory.bsky.social
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Jacob Gillette @ekobaseobservatory.bsky.social · 06/11/2025
I am exited to see how they use modern technology to imitate the physics of a spaceship as it travels at such great speeds. Also, Rocky.
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Reposted by Jacob Gillette
Frank Strong @frankstrong.bsky.social · 25/09/2025
I need help getting this CRAZY censorship story out! Last week, admins in Leander ISD emailed teachers telling them to “pause” use of 40 books relating to “DEI” that had previously been curriculum or choice reading activities. Included on the list? To Kill a Mockingbird. #bookbans #booksky
Email to 6th-grade teachers in Leander ISD that reads: 

Dear 6th Grade ELA Team,
I want to share an Important update regarding some of the texts in our book club and
whole-class reading collections. In response to new legislation outlined in Senate Bill 12 (89th
Legislature), we have conducted a review of titles currently used in secondary ELA instruction.
Because SB 12 prohibits specific types of content, several of our resources now require
additional review.
Effective immediately, please pause the use of the identified texts (linked below) in
instruction and assignments until further notice. This step is necessary to ensure our
curriculum remains in full compliance with the law.
I want to emphasize that these books are not being permanently removed. They are simply on
hold while we seek additional guidance from TASB and TEA regarding the implications of SB 12
for instructional resources. Once we receive that guidance, we will provide clear updates about
next steps. Additionally, if these books are included in your own personal classroom library, we
request that you remove them since personal classroom libraries are considered instructional
resources.
I know this timing is far from ideal and may present challenges, especially given the thoughtful
preparation you have invested in building engaging reading experiences for students. Please
know that our commitment to offering students a wide range of meaningful opportunities for
choice reading and discussion remains unchanged.
Thank you for your flexibility, professionalism, and continued dedication to our students as we
navigate this process together.
6th grade ELAR Resources
With appreciation,List of 40 books removed from classes. Includes To Kill a Mockingbird, The House on Mango Street, The Fire Next Time, The Narrative of the Life of Frederick Douglass and, weirdly, Les Miserables.
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Jacob Gillette @ekobaseobservatory.bsky.social · 10/08/2025
So much going on in this picture! A brand new supernova in the galaxy NGC7331, 12 total galaxies between about 40-404 million light years away, and with the inclusion of Stephan’s quintet…even a touch of Christmas. #astrophotography #astronomy #supernova #galaxies #itsawonderfullife
The full shot!  Data collected over two nights, with 42 5min subs for a total of 3.5 hours of stacked data.  

The largest galaxy you can see, in the upper right, is NGC7331.  It is located about 45 million light years away and the light from a supernova there just arrived in our skies a couple weeks ago.  

To the lower right is Stephan’s Quintet, a group of interacting galaxies, mostly located about 300 million light years away.  This group is famous as the conversing angels in the movie “It’s a Wonderful Life”.  

Overall I count 12 separate galaxies in this picture, meaning there is probably somewhere in the neighborhood of 3-5 trillion stars.  The furthest galaxy away is listed as about 404 million light years away.  Galaxy NGC7331.   The red arrow points at supernova 2025rbs. This supernova first appeared on July 14th, 2025 and it is the brightest one currently visible in the Earth’s sky.  It is a Type 1A supernova, which occur when a white dwarf consumes material from a companion red giant, until it reaches a critical mass and explodes.  As these only occur at very specific masses, they are always the same luminosity (brightness), and function as “standard candles” in astronomy, meaning they can be used to accurately measure distances in the universe.

What’s neat is that every other star in the whole picture is from the Milky Way.  This supernova is in fact the only discrete object we can see that is from outside our galaxy…and it’s so bright that it outshines the core of its own galaxy.  Super cool.  

Several other galaxies are also circled.  They are all about 300 million light years away, except the littlest one to the right, which is about 404 million light years away, making it the furthest object I’ve caught to date (that I know of anyway.  I love when I go to capture an image and unexpected galaxies show up in the background. And here is Stephan’s quintet!  I am definitely going to try to get a better close up of this when it reaches its peak in a couple months.  Pretty fun though.   The galaxies are actively pulling each other apart and you can see this in the spinning  of the two merging at the top and the faint drawn out tail of the one below it to the left. There is also a sixth galaxy, to the lower left of the image that we see top down.And a final side by side of the shot from “It’s a Wonderful Life” and Webb’s impressive image.  At least I beat out the 1946 photo by a bit!
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Reposted by Jacob Gillette
Eloise Powers @elnopower.bsky.social · 31/07/2025
Hmmm 🤔
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Jacob Gillette @ekobaseobservatory.bsky.social · 06/06/2025
About 1700 light years away lies the North America nebula (NGC 7000). My photo is of the Cygnus Wall section, an ~20 light year across area of strong star formation. This is an emission nebula, where light from forming stars ionizes the surrounding gas causing it to glow #astronomy #astrophotography
The North America nebula (NGC 7000).   Observed in the constellation Cygnus, about 1500 light years from Earth, this photo is of a what is called the Cygnus Wall, an area of particularly strong star formation.  This nebula is an emission nebula, where light from forming stars ionizes the surrounding gas causing it to glow.   The entire nebula is about 100 light years across, with the Cygnus Wall being about 20 light years long.

  My scope will only cover a small portion of the full nebula in a single frame.  I’m pretty happy with this photo though   Sky conditions were actually pretty poor on Monday night with the Canadian wildfires, but I avoided the worst of it by about a day thankfully.  This photo is composed of 28x500 sec exposures, for a total integration time of approx 3.8 hours.  My camera is a cooled Astro camera (ASI 2600MC AIR) with a telescope focal length of 1960mm @ F7.8
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Jacob Gillette @ekobaseobservatory.bsky.social · 19/03/2025
Great shot Kevin!
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Jacob Gillette @ekobaseobservatory.bsky.social · 17/03/2025
@dylanodonnell.bsky.social I thought you might appreciate my outie meme self-burn! Simplest pic I’ve taken in three years and this lunar eclipse shot might be one of my best/favorites.
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Jacob Gillette @ekobaseobservatory.bsky.social · 15/03/2025
Total Lunar Eclipse best single shot! Zero edits! Straight from our DSLR. I had the advantage of 1960mm of focal length, but very low atmospheric turbulence sure helped! More to come later, but I’m pretty happy with this single half-second exposure. #astronomy #lunareclipse #astrophotography
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Jacob Gillette @ekobaseobservatory.bsky.social · 10/03/2025
Beautiful Timelapse Christian!
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Jacob Gillette @ekobaseobservatory.bsky.social · 27/02/2025
Wonderful shot Roland. Nicely done!
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Jacob Gillette @ekobaseobservatory.bsky.social · 26/02/2025
Thank you for this Dylan O!
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Jacob Gillette @ekobaseobservatory.bsky.social · 01/02/2025
Awesome! Thanks for the info. Yeah I think it will be tough. I only have a filter drawer, but I may still give it a try. Don’t think I can get 180s subs but I may try shorter just for kicks.
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Jacob Gillette @ekobaseobservatory.bsky.social · 01/02/2025
Wonderful shot Dodi! I’m still trying to get both time and clear skies myself before we’re too far past opposition. This will be my first time using a mono camera w/RGB filters. No filter wheel so I’m a little worried about the change over time. You shot video yes? How long for each filter?
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Reposted by Jacob Gillette
The Serfs (youtube.com/theserfstv) @theserfstv.bsky.social · 17/01/2025
Can a headline alone be eligible for a Pulitzer?
I knew one day I’d have to watch powerful men burn the world down – I just didn’t expect them to be such losers
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Jacob Gillette @ekobaseobservatory.bsky.social · 17/01/2025
Wonderful shot!! That pic is amazing! I’m still waiting for decent weather in our area to try to get a decent opposition shot. 🤞
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Jacob Gillette @ekobaseobservatory.bsky.social · 10/01/2025
Wow, you take some awesome pics man! Did you take that eclipse on your profile as well as the deep space stuff I see? My photography is still pretty amateur. I just got a 2600MC air which is a big step up from using my wife’s DLSR. Your pics are great!
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Jacob Gillette @ekobaseobservatory.bsky.social · 10/01/2025
Thanks! Yeah, we almost headed to NH. We were going to try to watch it in Rochester, NY, but the weather was terrible. We ended up driving to Burlington VT that morning and it was perfect. This was our second eclipse. We also went down see the last total eclipse in South Carolina.
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Jacob Gillette @ekobaseobservatory.bsky.social · 09/01/2025
Wonderful shot man! Amazing.
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Jacob Gillette @ekobaseobservatory.bsky.social · 09/01/2025
Geez…. I hope it survives.
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Jacob Gillette @ekobaseobservatory.bsky.social · 09/01/2025
Cool pic Dan, especially considering the conditions. I didn’t know Stellarium would show a planet’s current face. Cool!
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Jacob Gillette @ekobaseobservatory.bsky.social · 09/01/2025
Thanks, same! Yeah, not great. I don’t live in a city but the small town near us is the home town of baseball (Cooperstown, NY). There are some massive little league parks (for tens of thousands of kids) and the light pollution during the summer is pretty insane. I need to get a good LP filter.
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Jacob Gillette @ekobaseobservatory.bsky.social · 09/01/2025
My new camera is an ASI 2600MC Air. It’s super fun and easy to use but I’m still kind of unsure of where things like ‘well depth’ and gain should be set for different types of photos. I’ll get it figured out eventually. It’s just quite a bit different than the dslr.
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Jacob Gillette @ekobaseobservatory.bsky.social · 09/01/2025
Thanks! No, not yet! Up until this point I’ve only had an unmodded DLSR, which does pretty poorly with Ha. I collected an hour of data on the Soul Nebula last week but I was pretty disappointed about how faint it ended up. I’m guessing I just need more time, but I’m also unsure camera settings
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Jacob Gillette @ekobaseobservatory.bsky.social · 09/01/2025
Great! Thanks Dan!
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Jacob Gillette @ekobaseobservatory.bsky.social · 08/01/2025
Beautiful shot Kevin! Great detail!
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Jacob Gillette @ekobaseobservatory.bsky.social · 08/01/2025
Wonderful! Thanks! I had heard of the “V” but had never tracked it down. You’ve added another fun to do item to my list next time I get the conditions! Thanks Dan!
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Jacob Gillette @ekobaseobservatory.bsky.social · 08/01/2025
I did not make the mistake you are Implying. I never said it was by volume. I meant by diameter obviously since I was talking about the disks overlapping. I’ve seen two total solar eclipses and took about a year planning those photos. I understand the distinction.
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Jacob Gillette @ekobaseobservatory.bsky.social · 08/01/2025
Yes I get that, just limited by character count. Lol.
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Jacob Gillette @ekobaseobservatory.bsky.social · 08/01/2025
Nice pic! I caught the lunar x the first time just a few months ago! I didn’t get a great picture but still pretty cool to see.
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Jacob Gillette @ekobaseobservatory.bsky.social · 08/01/2025
😂
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Jacob Gillette @ekobaseobservatory.bsky.social · 08/01/2025
The amazing thing about a total solar eclipse is how cosmically rare they probably are.The moon and the sun appear in the sky as virtual twins, overlapping perfectly.This results from the sun being both 400x larger and 400x further away from the earth than the moon. #astrophotography #astronomy
Only minutes away from totality during the April 8, 2024 solar eclipse.The “diamond ring” effect appears as the sun disappears behind the limb of the moon“Baily’s beads” can be seen as the last vestiges of the solar disk peak through the lowest valleys and craters on the left lim of the moon.  A solar flare is visible on the lower rightThe full solar eclipse as seen from Burlington VT, April 8, 2024.  Photos were shot from the parking lot of Burton Snowboards.  We started the night before in Rochester, NY with nothing but a forecast for 100% clouds.  My family and I packed up and left at 3am and traveled to as far as we thought might give us an open sky.  The weather was perfect, the sky was perfect and we had a great time.  If you ever get the chance to see a total solar eclipse, go for it.  It is truly an unforgettable experience.
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Jacob Gillette @ekobaseobservatory.bsky.social · 07/01/2025
Cool shadow Christian!
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Jacob Gillette @ekobaseobservatory.bsky.social · 07/01/2025
Beautiful shot Duncan!
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Jacob Gillette @ekobaseobservatory.bsky.social · 07/01/2025
Correction: no Barlow for this one.
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Jacob Gillette @ekobaseobservatory.bsky.social · 07/01/2025
Half moon shot from a while back. Celestron edgeHD 11 for the 🔭 W/ a 2x Barlow and DSLR. #astronomy #lunar #astrophotography
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Jacob Gillette @ekobaseobservatory.bsky.social · 06/01/2025
Avid (but fairly novice) astrophotographer and observational astronomer. I have a doctorate in microbiology, but moved on from academia many years ago.
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Jacob Gillette @ekobaseobservatory.bsky.social · 06/01/2025
Yes
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Jacob Gillette @ekobaseobservatory.bsky.social · 06/01/2025
@bot.astronomy.blue signup
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Jacob Gillette @ekobaseobservatory.bsky.social · 06/01/2025
Beautiful shot Mike!
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Jacob Gillette @ekobaseobservatory.bsky.social · 06/01/2025
😂
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Jacob Gillette @ekobaseobservatory.bsky.social · 06/01/2025
Along the lower edge of the constellation Leo, 1/3 the way between its brightest stars Denebola and Regulus, lies Leo’s Triplet. This compact galaxy cluster is ~35 million light years away. It contains galaxies M65, M66, and NGC3628, also known as the Hamburger Galaxy. #astrophotography, #astronomy
I’m particularly proud of this pic.  I was aiming to get all three in the same file of view and (mostly) succeeded!  The first use of my ASI 2600MC AIR!   This new cooled, guided, computerized astrophotography camera is absolutely amazing.  This final picture has a total of 41 minutes of data, collected as 30 sec subs.Messier object #65 was discovered by Charles Messier in 1780.  It is an intermediate spiral galaxy with about 200 billion stars.  There is little gas left over in this galaxy, and the ratio of old to young stars is high, with little recent star formation.Messier object #66 is the most distorted galaxy of the three.  Its arms deformed and elongated, likely due to a past interaction with NGC 3628.   M66 also appears as #18 in Halton Arp’s Atlas of Peculiar Galaxies.NGC 3628, also known as “The Hamburger Galaxy” was discovered by William Hershel in 1784.   This unbarred, spiral galaxy is seen edge-on.  A strong band of dust sits on its outer edges, cutting the disk in two.
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Jacob Gillette @ekobaseobservatory.bsky.social · 04/01/2025
Lovely shot Gary! What scope/camera did you use? Was this 90 minutes per filter? Very cool picture man!
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Jacob Gillette @ekobaseobservatory.bsky.social · 21/12/2024
My best Jupiter photo so far, taken Nov 2023. I’m still hopeful I can get a better shot this year before we move too far past opposition, but the clouds have been uncooperative thus far. #Jupiter #astrophotography #Astronomy
Jupiter at Opposition Nov. 2023.  Opposition is when the planet is “opposite” the sun, meaning as the sun sets, the planet rises, and vice-versa.   This occurs as the orbit of planet and the Earth are at their closest point.  The moon is Io I believe.
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Jacob Gillette @ekobaseobservatory.bsky.social · 20/12/2024
Thank you for fighting the good fight against disinformation!! It gets more important every day.
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Jacob Gillette @ekobaseobservatory.bsky.social · 20/12/2024
I worked on transgenic grapes ~30 years ago. We used a device called a ‘gene gun’. Simple by today’s standards but cutting edge back then. With the list of food products you noted being so limited, all these years later, it’s almost as if this stuff is very well studied and not at all dangerous…🤔
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Jacob Gillette @ekobaseobservatory.bsky.social · 20/12/2024
The mountains where Apollo landed between two seas, and the great scarring of the Southern Highlands. A couple fun moon pictures I took awhile back. #lunar #astronomy #astrophotography #moon
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Jacob Gillette @ekobaseobservatory.bsky.social · 20/12/2024
First shot of Orion from about 6 months ago. Happy with the improvement to now
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Jacob Gillette @ekobaseobservatory.bsky.social · 20/12/2024
Fun improvement over my previous Orion Nebula shot. The last one was a single 1.5 minute shot. This one has a total exposure time of about 15 minutes. Much better detail in the nebulae, including some dark nebula detail, which I’ve never caught before. #astrophotography #astronomy
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Jacob Gillette @ekobaseobservatory.bsky.social · 20/12/2024
Wow! Thanks for sharing. It’s amazing what those seestars can get with enough integration time. Beautiful shot man!
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Jacob Gillette @ekobaseobservatory.bsky.social · 15/12/2024
My photo of The Whirlpool Galaxy M51 and its Dwarf Galaxy companion NGC 5195. Approx. 30 million light years away, the Whirlpool Galaxy is a “Grand Design” Spiral Galaxy, defined by its two curving arms, rich with new star formation. The two galaxies are connected by a tidal bridge of gas and dust.
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