Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  Hourglass nebula  ·  Lagoon nebula  ·  M 20  ·  M 8  ·  NGC 6514  ·  NGC 6523  ·  NGC 6526  ·  NGC 6530  ·  NGC 6544  ·  NGC 6546  ·  The star 7Sgr  ·  The star 9Sgr  ·  Trifid nebula
Trifid (M20) and Lagoon (M8) nebulas, Starlight Hunter
Trifid (M20) and Lagoon (M8) nebulas
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Trifid (M20) and Lagoon (M8) nebulas, Starlight Hunter
Trifid (M20) and Lagoon (M8) nebulas
Powered byPixInsight

Equipment

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Acquisition details

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Description

Captures:

A total of 100 x 60s captures ISO 1600

Unfortunately, the camera was misconfigured and only captured in JPG format, so I had to work with non linear images. No darks, no flats, no bias.

Equipment:

Camera: Canon 1300D

Scope: Skywatcher Evostar 72ED with field flattener

Mount: AZ-GTi EQ mode unguided

Processing:

Siril: Conversion, Registration and Stacking. Background removing and neutralization. Green noise reduction filter, histogram stretching.

GIMP: Color enhancement, cropping

Comments

Sky plot

Sky plot

Histogram

Trifid (M20) and Lagoon (M8) nebulas, Starlight Hunter