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  1. Prikvačeni tweet

    The night skies have been pretty cloudy here in the UK this past year, but there have been *some* gaps available for astrophotography. Here are a few of my pics showing celestial scenes that caught my eye in 2019.

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  2. 2. velj
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  3. 2. velj
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  4. 1. velj

    Not had a chance to do much astro sketching lately, but did stumble across these photos - that I'd forgotten I'd taken - from a night at the telescope last year. Bottom right panel is the (scanned & flipped) finished sketch, which you can also see here:

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  5. 31. sij

    This is what happens when you spend a lot of time listening to late at night, while stargazing. Sailing By always takes me right back to my late teens and summer astrophotography sessions on Dartmoor.

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  6. 31. sij

    And now time for the supernova forecast issued at one four double o on Friday 31st January. - Betelgeuse: dusty. occasionally dim. stellar winds backing. - Eta Carinae: the general situation: thundery explosions. variable becoming unstable later. - The Sun: no chance. good.

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  7. proslijedio/la je Tweet
    30. sij

    A rare report about infrared observations of beyond what CCDs can see: it has stayed very bright, so the fading in visible light is obviously due to the formation of circumstellar dust. (Which should dissipare as time goes on, me thinks.)

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  8. 28. sij

    Not a lot to be found at Charmouth today as the waves have brought a load of gravelly sand up onto the beach recently. Did spot this little iron-pyrite ammonite just lying on the sand though. These are roughly 190 million years old!

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  9. 28. sij

    Quick shot of the crescent Moon and the planets Venus and Neptune at twilight this evening. In the UK they're just setting in the west now! HQ version: cc

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  10. 28. sij

    A tiny lunar landscape in the mud on Charmouth beach this afternoon.

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  11. 28. sij

    Astronomers! I think I may have found a solution to the planet definition debate...🤔

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  12. 25. sij

    Here's a view of the Rosette Nebula nestled within the rich star fields of the winter Milky Way. Towards the upper right are the Christmas Tree Cluster & the Cone Nebula, which sit at one end of an enormous tendril of dark nebulosity. HQ version:

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  13. 24. sij

    Incredible pics. Though, as an 80s kid, all I can see is a massive packet of Nerds...

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    21. sij

    Here's a deep view of the Pleiades star cluster that I captured from on Saturday night. A horseshoe-shaped swathe of faint reflection nebulosity can just be seen extending away from the cluster & on the right are several dark nebulae. HQ version:

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  15. 21. sij

    Here's a deep view of the Pleiades star cluster that I captured from on Saturday night. A horseshoe-shaped swathe of faint reflection nebulosity can just be seen extending away from the cluster & on the right are several dark nebulae. HQ version:

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  16. 21. sij

    Retweeting this RE as it’s been a FAQ in my mentions over last 48hrs. 👇

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    21. sij

    Very unsteady air last night but some detail coming through from Venus.

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  18. 20. sij

    Here's a wide-field view of the constellation Perseus from a couple of nights ago. The famous Double Cluster is on the right and the reddish-pink patch on the left is the California Nebula (NGC 1499).

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  19. 20. sij

    Very cool view of yesterday’s in-flight abort test of the Crew Dragon spacecraft.

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  20. proslijedio/la je Tweet
    19. sij

    Here's another comparison showing the dimming of - this time shot at 50mm focal length (and cropped in on Orion). At left is a shot from Jan 2019, right is the one from last night. Identical equipment/exposures/apertures etc. HQ version here:

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  21. 19. sij

    Inspired by 's great process of my data, here's the red supergiant's dimming seen in the context of all of Orion. Fun to blink back and forth between the full-res 2019 & 2020 pics in PS and see all the variable stars changing!

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