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Dave Keep

@astrodave63.bsky.social

Amateur astronomer and astrophotographer exploring the beauty of the universe from a light-polluted town. A solar observer by day and a cosmic wanderer by night, sharing my observations and astrophotography adventures.

308 Followers  |  113 Following  |  319 Posts  |  Joined: 19.02.2024
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Posts by Dave Keep (@astrodave63.bsky.social)

Very nice. I used to follow you on Twitter a few years back. Nice to see you on Bluesky.

04.03.2026 18:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I’ve actually managed to make 4/4 observations of the Sun this month and tomorrow could be 5/5!

04.03.2026 16:17 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
The Waxing Gibbous Moon. The dark grey areas are the lunar seas, with a bit of colour, while the lighter grey areas are the lunar highlands. Towards the bottom of the photo are numerous craters.

The Waxing Gibbous Moon. The dark grey areas are the lunar seas, with a bit of colour, while the lighter grey areas are the lunar highlands. Towards the bottom of the photo are numerous craters.

The Waxing Gibbous #Moon from 28 February 2026 at 20h 55m UT. This was taken with my Canon 700D DSLR and 600mm lens. Processed using Gimp.
#astrophotography #photography #SciArt

02.03.2026 12:48 β€” πŸ‘ 18    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
The Waxing Gibbous Moon. The dark grey areas are the lunar seas, with a bit of colour, while the lighter grey areas are the lunar highlands. Towards the bottom of the photo are numerous craters.

The Waxing Gibbous Moon. The dark grey areas are the lunar seas, with a bit of colour, while the lighter grey areas are the lunar highlands. Towards the bottom of the photo are numerous craters.

The Waxing Gibbous #Moon from 28 February 2026 at 20h 55m UT. This was taken with my Canon 700D DSLR and 600mm lens. Processed using Gimp.
#astrophotography #photography #SciArt

02.03.2026 12:48 β€” πŸ‘ 18    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

#astrophotography

01.03.2026 12:17 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Very interesting. Thanks for sharing.

27.02.2026 18:09 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
The Moon with dark grey lunar seas and light grey highlands, peppered with numerous craters.

The Moon with dark grey lunar seas and light grey highlands, peppered with numerous craters.

The Waxing Gibbous #Moon. I took this on 25 Feb 2026 using my 4 inch refractor and ZWO ASI174MM camera.
Software: SharpCap, Autostakkert, ICE, Registax and Gimp.
#astrophotography #photography #PhotoHour

26.02.2026 14:46 β€” πŸ‘ 35    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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Nasa astronauts' moon mission likely to be delayed The mission to the far side of the Moon and back will likely be postponed after problems with were spotted with its rocket, a Nasa official said.

www.bbc.co.uk/news/article... #astronomy Looks like a further delay in Artemis II launch.

21.02.2026 19:46 β€” πŸ‘ 15    πŸ” 7    πŸ’¬ 3    πŸ“Œ 0

Same here. πŸ˜’

20.02.2026 10:46 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
An image of the blue twilight sky showing the position of the Moon, Saturn, Mercury and Venus.

An image of the blue twilight sky showing the position of the Moon, Saturn, Mercury and Venus.

If you have a clear SW/W horizon you should be able to spot the Moon, Saturn, Mercury and Venus after sunset. A nice photo opportunity. #astrophotography #photography

20.02.2026 09:30 β€” πŸ‘ 21    πŸ” 2    πŸ’¬ 1    πŸ“Œ 1
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a man in a yellow shirt is standing in front of a wooden wall . ALT: a man in a yellow shirt is standing in front of a wooden wall .

πŸ˜€

11.02.2026 10:00 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Lovely photo. You’ve also captured NGC 2158 too. πŸ‘

11.02.2026 09:54 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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a man is talking on a cell phone and saying `` quit raining , give me back my sun '' . ALT: a man is talking on a cell phone and saying `` quit raining , give me back my sun '' .

#astronomy #sun #rain #cloud #solarobserver πŸ˜’

06.02.2026 13:35 β€” πŸ‘ 14    πŸ” 1    πŸ’¬ 2    πŸ“Œ 1

#astrophotography

06.02.2026 13:18 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

#astrophotography

04.02.2026 21:21 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

#astrophotography

31.01.2026 08:28 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Cheers Nigel. I’ll join you with a #Guinness 🍺

30.01.2026 20:02 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

#astrophotography

30.01.2026 19:33 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Beautiful photo!πŸ‘πŸ‘πŸ‘

29.01.2026 09:51 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
A waxing Gibbous Moon showing the dark- coloured lunar seas and the light grey highlands peppered with numerous craters.

A waxing Gibbous Moon showing the dark- coloured lunar seas and the light grey highlands peppered with numerous craters.

Tonight’s waxing Gibbous Moon. Taken with a Canon 700D and 600 mm lens. Processed using Gimp and iPhone. #astrophotography #photography

28.01.2026 21:16 β€” πŸ‘ 47    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
This photo shows the waxing Gibbous Moon, about 69% illuminated. It consists of the light grey highlands and the much darker grey lunar seas or Maria. 

One of the most prominent seas is the Mare Crisium which you can see to the right. To its left is the Mare Tranquillitatis with the brownish-grey Palus Somni (Marsh of Sleep) on its eastern edge.

Above the Mare Tranquillitatis we find the Mare Serenitatis, above which you can see two prominent craters: Aristoteles (top) and Eudoxus.

 On the far left of the Moon is Oceanus Procellarum and the Mare Insularum with its prominent crater, Copernicus (filled with shadow). To the right of Copernicus is the smaller crater, Eratosthenes.

At the top of the image you can see the dark-floored crater Plato, above which is the Mare Frigoris.

The centre of this image is dominated by the impressive crater chain: Ptolemaeus (top), Alphonsus and Arzachel. The region below the crater chain is heavily cratered, the most notable craters here are Tycho and Clavius.

This photo shows the waxing Gibbous Moon, about 69% illuminated. It consists of the light grey highlands and the much darker grey lunar seas or Maria. One of the most prominent seas is the Mare Crisium which you can see to the right. To its left is the Mare Tranquillitatis with the brownish-grey Palus Somni (Marsh of Sleep) on its eastern edge. Above the Mare Tranquillitatis we find the Mare Serenitatis, above which you can see two prominent craters: Aristoteles (top) and Eudoxus. On the far left of the Moon is Oceanus Procellarum and the Mare Insularum with its prominent crater, Copernicus (filled with shadow). To the right of Copernicus is the smaller crater, Eratosthenes. At the top of the image you can see the dark-floored crater Plato, above which is the Mare Frigoris. The centre of this image is dominated by the impressive crater chain: Ptolemaeus (top), Alphonsus and Arzachel. The region below the crater chain is heavily cratered, the most notable craters here are Tycho and Clavius.

Managed to take a quick photo of the waxing Gibbous #Moon last night (27 Jan 2026) during a clear period. I took this with a Canon 700D DSLR and 600mm lens. Some minor processing using Gimp. #astrophotography #photography

28.01.2026 12:52 β€” πŸ‘ 25    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Visible planets and night sky guide for January and February

Visible planets and night sky guide for January and February earthsky.org/astronomy-es... #astronomy

27.01.2026 16:34 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

#astrophotography

27.01.2026 10:04 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

#astrophotography

27.01.2026 10:00 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Thanks Nigel πŸ˜€

26.01.2026 15:51 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
This photo shows the waxing Crescent Moon, about 34% illuminated. It consists of the light grey highlands and the much darker grey lunar seas or Maria. 

The most prominent of the seas is the Mare Crisium which you can see to the right. To its left is the Mare Tranquillitatis with the brownish-grey Palus Somni (Marsh of Sleep) on its eastern edge.

Above the Mare Tranquillitatis we find the circular and partially hidden Mare Serenitatis.

There are many craters shown here; the most prominent being the crater chain seen on the lower left of the Mare Tranquillitatis. The chain consists of three craters (from top to bottom): Theophilus, Cyrillus and Catharina. 

The two prominent craters above and to the right of the Mare Serenitatis are (left to right): Hercules and Atlas. The large circular crater, Posidonius, can be seen on the Mare Serenitatis' eastern edge.

This photo shows the waxing Crescent Moon, about 34% illuminated. It consists of the light grey highlands and the much darker grey lunar seas or Maria. The most prominent of the seas is the Mare Crisium which you can see to the right. To its left is the Mare Tranquillitatis with the brownish-grey Palus Somni (Marsh of Sleep) on its eastern edge. Above the Mare Tranquillitatis we find the circular and partially hidden Mare Serenitatis. There are many craters shown here; the most prominent being the crater chain seen on the lower left of the Mare Tranquillitatis. The chain consists of three craters (from top to bottom): Theophilus, Cyrillus and Catharina. The two prominent craters above and to the right of the Mare Serenitatis are (left to right): Hercules and Atlas. The large circular crater, Posidonius, can be seen on the Mare Serenitatis' eastern edge.

After a week of relentless cloud and rain, the Moon finally came out to play. I took this photo of the Crescent Moon on Saturday (24 Jan 2026) using my Canon 700D DSLR and 600mm lens. Cropped using Gimp. #Astrophotography #PhotoHour #Photography

26.01.2026 13:06 β€” πŸ‘ 39    πŸ” 7    πŸ’¬ 1    πŸ“Œ 0

#astrophotography (feed)

25.01.2026 21:03 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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New sungrazing comet might get bright. See maps here!

A new comet is on its way- and it could be a bright one. earthsky.org/space/new-su... #astronomy

25.01.2026 08:11 β€” πŸ‘ 30    πŸ” 8    πŸ’¬ 2    πŸ“Œ 0

That’s really nice. Doesn’t rise above my horizon, unfortunately.

22.01.2026 13:13 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Same here, Nigel. Cloud and drizzle in my part of Lincolnshire.

20.01.2026 17:03 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0