The Galactic Menagerie of Comets, Galaxies and Things
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Nominated for top pick at AstroBin. On Saturday, March 16th, I experienced an amazing moment as the comet 12P/Pons-Brooks threaded the needle between M33: the Triangulum galaxy and M31: the Andromeda galaxy. As the trio descended slowly towards the Pacific Ocean, the International Space Station (ISS) flew overhead. M45: the Pleiades dangles like a diamond necklace above the brilliant disc of the planet Jupiter. This 20mm shot captured the scene at exactly 9:03pm. At the bottom, you can see the sand of Agate Beach in Newport, Oregon, USA as it stretches to the water. In the distance, a boat shines with a red glow and the lighthouse casts the beam of its beacon through a lower-lying layer of fog. I used a set of 20mm exposures to frame the scene and stacked 10 50mm photographs of the comet and galaxies to boost the resolution.
See where this image is located in space via the WorldWide Telescope.
Image details
Telescope: | Sony A7R IV | |
Length: | 50mm | |
Aperture: | 25mm | |
F-stop: | f/2.0 | |
Sessions: | 1 | |
Captured: | 2024-03-18 to 2024-03-18 | |
Lights: | 6 | |
Exposure: | 30 | |
Total exposure: | 3 m | |
Ra: | 1h 11m 51.2s | |
Dec: | +37° 22' 08.812 | |
Size: | 5142.00 x 3192.00 arcmin | |
Radius: | 050.455 deg | |
Scale: | 037.90 arcsec/pixel |