M8, M20 (Shun-Chia yang)

Celestial hemisphere: Southern · Constellation: Sagittarius (Sgr) · Contains: 11 Sgr · IC 1274 · IC 4685 · Lagoon Nebula · M 20 · M 21 · M 8 · NGC 6469 · NGC 6514 · NGC 6523 · NGC 6526 · NGC 6530 · NGC 6531 · NGC 6544 · NGC 6546 · NGC 6559 · The star 1 Sgr · The star 12 Sgr · The star 4 Sgr · The star 5 Sgr · The star 63 Oph · The star 7 Sgr · The star 9 Sgr · Trifid Nebula

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M8, M20

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M8, M20

This is the first light photo of the sigma fp (technically the second), I originally wanted to modify it first, but unfortunately I could not even disassemble it (please manufacturers, can the screws be a little bigger). The main target is the blue horse head, so I still took it out. Therefore, this is actually an accidental shot after the horse head was blocked by the mountain, but I did not expect the SNR of this one was even better than horse head, so I pulled it out first. If you look closely, you can find that the shape of the star spots on the left half is very strange, that is because I connected two adapters (M48 to EF, EF to L), so the image plane is tilted, Fortunately, there are now some powerful AI tools that can correct it to a barely durable level, but if the image plane is adjusted, the small dark nebulae inside the mlikyway should be clearer.

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Final
C

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Status	Basic success
Started	...
Astrometry.net job	9694856
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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M8, M20

M8, M20

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M8, M20

M8, M20

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