Sky, space information, and more! Igor Stravinsky and J.S. Bach my fav. composers when not listening to Darius Milhaud. Griffith Observatory 1978-2021, retired.

Pasadena, CA
Joined November 2011
Sky Observer Anthony Cook retweeted
I took about 50,000 photos through a 14" telescope last night to produce this: A hyper-detailed photo of the full moon. The fidelity of the photo was great enough to allow me to greatly enhance the color, revealing a hidden world of geological diversity.
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Sky Observer Anthony Cook retweeted
We’re just days away from restoring natural morning sunlight. Stop Scott’s “Sunshine” Act! Ditch DST with permanent Standard Time!
We’re just days away from yet another time change. It doesn’t have to be this way! It’s time for the Senate to pass my Sunshine Protection Act, lock the clock, and end the needless back-and-forth. Let’s get it done!
Readers added context they thought people might want to know
Sen. Scott's Sunshine Protection Act would make daylight saving time permanent year-round. The American Academy of Sleep Medicine and other experts recommend permanent standard time instead, as it better aligns with human circadian biology and supports health and safety. congress.gov/bill/119th-con… en.wikipedia.org/wiki/Sunshine_… aasm.org/new-position-s… pmc.ncbi.nlm.nih.gov/articles/PMC10…
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Sky Observer Anthony Cook retweeted
Phyllis "Pippa" Latour, born in 1921, was an SOE agent in WW2, who parachuted into Normandy in 1944. She operated as a radio operator, sending 135 coded messages, crucial for D-Day operations. "Pippa" passed away in 2023 aged 102.
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Sky Observer Anthony Cook retweeted
SpaceX
@SpaceXOct 25
Full duration 33-engine static fire for the Super Heavy booster preparing for Flight 15
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Sky Observer Anthony Cook retweeted
Ray
@RayM566618h
Again, I don't want to get you all sick of seeing the same image BUT after posting the "Showing my work" image I felt I SHOULD post the end result. Good news is I think I'm done with this until I get more data.
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Sky Observer Anthony Cook retweeted
Tonight’s Moon picture
Completely unedited photo directly from my camera. The moon is so bright out that I took this picture with my phone and it looks like the sun is out.
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Sky Observer Anthony Cook retweeted
Here’s a quick look at the Wizard Nebula (NGC 7380), an emission nebula and young star cluster in Cepheus, about 7,200 light-years away. Its glowing gas and dust form a shape that looks like a wizard, with hot young stars embedded in the cloud and still forming new stars. 259 x 30 s integration Further processing to follow. Bortle 5.
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Sky Observer Anthony Cook retweeted
Beautiful Full Hunter Moon tonight
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Sky Observer Anthony Cook retweeted
OMG,that drone shot! 🤯 Unbelievable! 🔊 🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥 🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥 🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥 🔥🔥🔥
SpaceX
@SpaceXOct 25
Full duration 33-engine static fire for the Super Heavy booster preparing for Flight 15
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Sky Observer Anthony Cook retweeted
Booster 22 has conducted a Static Fire test today on Pad-2.
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Sky Observer Anthony Cook retweeted
IC 2118 is a faint reflection nebula illuminated by nearby supergiant star Rigel in Orion. It lies in the Eridanus constellation, at about 900 light-years.
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Sky Observer Anthony Cook retweeted
NSF - NASASpaceflight.com
@NASASpaceflightOct 25
Starship Flight 15: Booster 22 Static Fire! youtube.com/live/BlyqwOjCJzA
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Sky Observer Anthony Cook retweeted
HiPOD: A Flow Intersection At this location, a portion of the Cerberus Fossae seems to intersect with the edge of a lava flow or other feature nearly perpendicular to the fossae. This could be a good location to investigate stratigraphic relationships. uahirise.org/hipod/ESP_06963…
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Sky Observer Anthony Cook retweeted
Blue Origin has stacked the final tower segment for LC-36A! Nearly 5 months ago New Glenn exploded on the pad during testing damaging the original tower and destroying the lightning tower. Now the tower is fully stacked awaiting the umbilical extensions ahead of New Glenn's Return To Flight on December 28th. This is record pace for a pad rebuild that many said wouldn't happen until 2028, major congrats to the BO team! 👏👏
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Sky Observer Anthony Cook retweeted
M 35 & NGC 2158 Oct 17th, 2026 Seestar S50 Pro, 64 x 30 sec (32 min.) Bortle 8/9, clear, transparent, 52 °F. Seestar stack processed in AstroWizard w/RC Astro suite, PhotoShop 2026. This is all the sub-images I took this morning for this object. It came out better than what the Seestar produced mid-stream during the acquisition, I think. BTW, the newest Seestar update is now keeping a dark library that is accessible, unlike before. After I backed up the Seestar to my NAS, I found a new folder at the root of the storage called, "darklibrary." It had two sets of 30 sec darks in it that it took this morning. Awesome! 👍 #SeestarS50Pro #SmartTelescope #Astrophotography
M 35 & NGC 2158 Oct 17th, 2026 Fresh image of these two open star clusters. AI Enhance options at defaults. I boosted saturation a bit with IrfanView. #SeestarS50Pro #SmartTelescope #Astrophotography
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Sky Observer Anthony Cook retweeted
Some interesting celestial objects are starting to be visible over the northern horizon. Here’s the Horsehead Nebula and Flame Nebula, two iconic deep-sky objects located in the constellation Orion. Both nebulae sit right next to the bright star Alnitak in Orion’s Belt. 🔭 Seestar S30 Pro. 156 x 30 s integration (78 mins). Bortle 5/6. Stacked and denoised in the app.
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Sky Observer Anthony Cook retweeted
Gamma Cygni Nebula and Sadr region Sh2-108 Sh2-108, also known as the Gamma Cygni Nebula or the Butterfly Nebula (IC 1318), is a vast emission nebula in the constellation Cygnus. Spanning about 6 moon diameters, it visually surrounds the bright supergiant star Sadr but actually lies much deeper in space. 🔭 Seestar S30 Pro in EQ mode and 30 sec exposures. 28 min total integration. Bortle 5. Processed in Siril and GraXpert.
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Replying to @MatthewSputnick
@MatthewSputnick New image taken this weekend🙂
The Flaming Star Nebula about 1,500 light years away. Image taken with my Seestar S50 Pro telescope🔭
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Sky Observer Anthony Cook retweeted
Iris Nebula NGC 7023 🔭 Seestar S30 Pro. 144 x 20 secs integration in EQ mode. Bortle 5. Processed in Siril and GraXpert. The Iris Nebula (also called NGC 7023) is a beautiful reflection nebula in the constellation Cepheus, about 1,300 light-years away from Earth. It gets its name because the glowing blue gas and dust around a bright central star form a delicate shape that looks like an iris flower or eye, with intricate dark lanes creating petal-like patterns. #irisnebula #darkskyastronomy #astrophotography
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Sky Observer Anthony Cook retweeted
The Final with 85 minutes. Rosette Nebula Oct 19th, 2026 Seestar S50 Pro, 170 x 30sec (85 minutes,) LP filter. Bortle 8/9, clear, above avg. transparency, 53 °F. #SeestarS50Pro #Seestar #SmartTelescope
Rosette Nebula Oct 19th, 2026 Seestar S50 Pro, 90 x 30sec, LP filter. Bortle 8/9, clear, above avg. transparency, 53 °F. I used the Seestar tools and did RGB histogram curves adjustments, then a little PS post-processing. Still taking. #SeestarS50Pro #Seestar #SmartTelescope
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