Charles
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engineeredmind.bsky.social
Charles
@engineeredmind.bsky.social
38 followers 88 following 23 posts
20 | fan of the 80s, scifi and horror, as well as art and old technology
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Reposted by Charles
hourlycosmos.bsky.social
HH 30 - From Judy Schmidt (geckzilla.bsky.social) - https://flic.kr/p/bD4USy
This object has been featured on Spacetelescope.org but not this particular ACS data. Whether it's eligible for the contest or not, it's still quite interesting. HST_9863_01_ACS_WFC_F625W_sci HST_9863_01_ACS_WFC_F658N_sci
December 30, 2025 at 8:00 AM
Reposted by Charles
possumeveryhour.io
December 25, 2025 at 5:00 AM
Reposted by Charles
hourlycosmos.bsky.social
NGC 2023 "Sunset Glow" - From Judy Schmidt (geckzilla.bsky.social) - https://flic.kr/p/bE64D1
This has already been done: www.spacetelescope.org/images/potw1130a/ However, I used some infrared data to see through the flare and reduce it quite a bit. This also caused me to have to crop it to a landscape and take away some data so it wasn't awkward so I guess it was a trade-off. HST_9741_01_ACS_WFC_F625W_sci HST_9741_01_ACS_WFC_F475W_sci HST_9741_01_ACS_WFC_F658N_sci HST_9741_01_ACS_WFC_F850LP_sci hst_11548_9o_wfc3_ir_f160w_sci
December 25, 2025 at 7:00 AM
Reposted by Charles
hourlycosmos.bsky.social
Planetscape - From Bill (ridingrobots.bsky.social) - https://flic.kr/p/2nbRmRo
Badwater Basin Death Valley National Park, California February 2022
December 25, 2025 at 10:00 AM
Reposted by Charles
eringrimalkin.neocities.org
the nefarious critter #furry #art #furryart
May 20, 2025 at 4:29 PM
Reposted by Charles
dailybunnies.bsky.social
Two bunnies snuggle on a carpet. One is white with a black ear and markings, the other is all white.
December 6, 2025 at 10:22 PM
Reposted by Charles
hourlycosmos.bsky.social
NGC 4254 - From Judy Schmidt (geckzilla.bsky.social) - https://flic.kr/p/2k2ZeEa
Grand design spiral galaxy NGC 4254 or Messier 99 seen as only Hubble can see, with a full set of nearly visible light red, blue, and green filters, with extra near-ultraviolet data to make those young blue star clusters pop. Data from the illustrious PHANGS-HST program were used to create this image. archive.stsci.edu/proposal_search.php?mission=hst&id=... More on PHANGS here: phangs.stsci.edu/ A single F814W exposure also uses data from the following proposal: PTF10fqs: A Luminous Red Nova in the Spiral Messier 99 Red: WFC3/UVIS F814W Green: WFC3/UVIS F555W Blue: WFC3/UVIS F438W+F336W+F275W North is 26.9° counter-clockwise from up.
December 7, 2025 at 1:00 AM
Reposted by Charles
hourlycosmos.bsky.social
NGC 1805 - From Judy Schmidt (geckzilla.bsky.social) - https://flic.kr/p/2hGxYpA
This is a globular cluster located in the outskirts of the Large Magellanic Cloud. The reason it looks so colorful is because it was imaged in red/near-infrared (the red channel filter overlaps both) and near-ultraviolet. HST is one of the only observatories still in operation capable of ultraviolet observations due to its location above Earth's atmosphere. Astronomers are especially keen to make use of its ultraviolet abilities before the harsh environment of space takes its inevitable toll on the telescope. Yes, the telescope will eventually stop working altogether, but even before that happens, the detectors which pick up ultraviolet light are also quickly losing sensitivity. Globular clusters typically take on an overall muted yellow color in visible spectrum images, but the near-infrared and near-ultraviolet filters are very good at highlighting what might otherwise be subtle differences and the result is a beautifully colorful image. You might also notice the faint red apparitions of galaxies in the background. They are relatively faint in ultraviolet light, so they appear unusually red in this particular image, but their shapes are unmistakably galactic. Data from the following proposals were used to create this image. Which stars go BOOM? Multiple Stellar Populations in Young Magellanic Cloud Clusters Red: WFC3/UVIS F814W Green: WFC3/UVIS F336W Blue: WFC3/UVIS F225W North is 2.3° clockwise from up.
December 7, 2025 at 2:00 AM
Reposted by Charles
dailybunnies.bsky.social
A white and brown bunny sits next to a glowing bunny-shaped lamp on a blanket. Soft star lights hang in the background.
December 2, 2025 at 5:36 PM
Reposted by Charles
profabelmendez.bsky.social
The Wow! Signal wasn’t the only mystery in the Big Ear data. Thousands of pages of unpublished observations still exist on paper. Help us save, digitize, and release it before it’s lost forever. #RadioAstronomy #Astrophysics #WowSignal #SETI #GivingTuesday phl.upr.edu/support
December 2, 2025 at 3:10 PM
Reposted by Charles
hourlycosmos.bsky.social
Zodiacal Light - From Bill (ridingrobots.bsky.social) - https://flic.kr/p/2kJzgVp
The Pleiades, and Mars just below them, in the zodiacal light as seen in Skull Valley, Utah. NASA announced today that scientists have discovered evidence that Mars is actually the likely source of the dust that creates the glow.
December 2, 2025 at 11:00 AM
Reposted by Charles
6vcr.bsky.social
❄️🐈 #pixelart
December 30, 2024 at 3:29 PM
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possumeveryhour.io
December 2, 2025 at 6:00 AM
Reposted by Charles
whereisyvette.bsky.social
In honor of a certain show’s opening scene that came out a few days ago- here’s me a few years ago while on a site visit to the VLA! My “bread and butter” telescope as a radio astronomer! 🤩

🔭🧪
November 9, 2025 at 4:27 PM
Reposted by Charles
rami.spaceaustralia.com
Yesterday, when I was leaving work I had to pull over and grab this photo — cause the clouds above one of the old radio telescopes at work looked really good. Puffy blobs sinking under their weight.

This is Remus 📡

I’ve stretched the image a little by increasing contrast, and foreground shadows.
A radio dish antenna pointing upwards in the sky in a field. In the distance are trees. Above it, fluffy rain filled clouds make a dramatic sky.
November 25, 2025 at 7:59 PM
Reposted by Charles
possumeveryhour.io
November 25, 2025 at 11:00 PM
Reposted by Charles
kekeflipnote.bsky.social
The truth 🐊
November 26, 2025 at 12:45 AM
Reposted by Charles
hourlycosmos.bsky.social
Transforming Galaxy Redo - From Judy Schmidt (geckzilla.bsky.social) - https://flic.kr/p/fEHboN
This galaxy has no elegant name, just various long numbered identifiers I have put in the tags. Nonetheless, it is interesting because it has recently merged with another galaxy and left long trails of stars strewn all about. It's actually a specific kind of transforming galaxy which is heading into old age. More details here. Also here, because this galaxy was part of the same study so that description probably fits it pretty well. Earlier this year I processed this same image. However, it didn't turn out very well. I couldn't figure out how to bring out the faint details without increasing the noise to insanely ugly levels. But I came up with some novel (at least to me) ideas on dealing with it and am pretty happy with how it turned out. Other processing notes: Three bothersome bars of noise where chip gaps were had to be carefully adjusted but I still couldn't get it perfect. Dragon's breath emerging from the lower edge of the frame also not completely gone. Elliptical ring pair on the left lower side which I had to clone data over to eliminate. There was a small area of cross talk from the two bright stars near the center of the image. (I have been reading my ACS and WFPC2 CCD anomalies documents lately to make sure I understand things better.) Red: hst_11643_08_wfc3_uvis_f625w_sci Green: Pseudo Blue: hst_11643_08_wfc3_uvis_f438w_sci North is NOT up.
November 23, 2025 at 8:00 PM
Reposted by Charles
taramurphy.bsky.social
Interesting new #RadioAstronomy result - "Radio burst from a stellar coronal mass ejection"

www.nature.com/articles/s41...
November 12, 2025 at 8:06 PM
Reposted by Charles
hexh.bsky.social
for Abyssal Blade
#pixelart
November 13, 2025 at 8:15 PM
Reposted by Charles
dailybunnies.bsky.social
A dark gray bunny lies on a soft, white surface. Four different hands point towards it, creating a star shape.
November 10, 2025 at 10:23 PM
Reposted by Charles
secondnaturemb.bsky.social
So this happened an hour ago. I don’t think I’ve seen red this deep in a long time. You could see it quite clearly with the naked eye. #aurora
A bright red curtain of light surrounded by green glow rains down from the sky behind the silhouettes of spruce trees A bright red curtain of light surrounded by green glow rains down from the sky behind the silhouettes of spruce trees A bright red curtain of light surrounded by green glow rains down from the sky behind the silhouettes of spruce trees. The light is reflected in the thin layer of ice covering the pond in the foreground.
November 12, 2025 at 2:07 AM
Reposted by Charles
marawilson.bsky.social
Aurora in the woods!
The Aurora coming through, pinkish red, between several pine trees in the woods
November 12, 2025 at 5:05 AM
Reposted by Charles
secondnaturemb.bsky.social
I really need to get to bed, but I just poked my head out the back door again. This is the view from my deck. All of this is looking south. When the geomagnetic storms are like this, the oval overshoots me and stretches into the US, which is why so many are seeing it tonight. #aurora
A bright red glow reaches up into the darkness, illuminating the silhouettes of tall slightly scraggly, spruce trees Swirls of green and red light sweep down from the sky, lighting up the forest and contrasting against the Stark silhouettes of trees Dramatic swirls of green and red light swirl down from the middle of the sky, starkly contrasting against the bear of Poplar, tall Spruce trees. Still more dramatic curtains of light sweep down from above in sheets of green and red. The tall bear poplars and spruce spires our starkly silhouetted.
November 12, 2025 at 5:16 AM
Reposted by Charles
paullecomtephoto.nz
Camera facing the right direction but it’s so big

#Aurora Australis, South otago NZ
November 12, 2025 at 9:43 AM