M8 from july 15th 2021 (Guillermo (Guy) Yanez)

Celestial hemisphere: Southern · Constellation: Sagittarius (Sgr) · Contains: Lagoon Nebula · M 8 · NGC 6523 · NGC 6526 · NGC 6530 · The star 5 Sgr · The star 7 Sgr · The star 9 Sgr

M8 from july 15th 2021, Guillermo (Guy) Yanez

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M8 from july 15th 2021

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M8 from july 15th 2021

M8 in Sagittarius, from july 15th 2021 that I reprocessed and now share on astrobin (it was in telescopius only)
Site: Lo Barnechea, Chile Seeing 4/5 + Transparency 2/5 Images: Ha/SII/Ha/OIII compositing LSHO palette 25@300sec Ha, 20@300sec in OIII, 24@300sec SII and subs. For 5,75 hours total exposure time until clouds paid a visit at 3 AM. 27 darks and 20 flats per channel. Two imaging runs on july 15, 16th 2021 Comments: Perhaps following NGC3372, the eta carina nebula, this may be one of the most popular nebulas in the southern hemisphere. I favorite winter target in the south and summer low horizon target in the north. Briefly speaking, it is an easy target for small refractors in a wide field. I tried the SHO palette and worked OK for me. I will try to double the exposure time and especially finish the SII subs that suffered from cloud interruption at 50% of the imaging run. Equipment: Televue NP101is SBIG ST8300M Astronomik Ha 12nm + OIII + SII filters Losmandy GM8 mount Software: Capture software: PHD2, Sequence Generator Pro Preprocessing: SIRILIC + SIRIL 0.99.10.1 Postprocessing: SIRIL + GIMP

KODAK 8300 sensor
Southern Hemisphere Astro
Cloudy Nights
Astroimaging from Chile
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M8 from july 15th 2021

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M8 from july 15th 2021

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