Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  Hourglass nebula  ·  Lagoon nebula  ·  M 8  ·  NGC 6523  ·  NGC 6526  ·  NGC 6530  ·  NGC 6544  ·  The star 4Sgr  ·  The star 7Sgr  ·  The star 9Sgr
Lagoon Nebula , David Nguyen
Lagoon Nebula
Powered byPixInsight

Lagoon Nebula

Lagoon Nebula , David Nguyen
Lagoon Nebula
Powered byPixInsight

Lagoon Nebula

Equipment

Loading...

Acquisition details

Loading...

Description

Ha: 22x30min L: 50x10min R: 40x10min

S: 15x30min G: 31x10min

O: 12x30min B: 32x10min

A: R:G:B S:Ha

B: Kindly processed by Eric Coles using Tone Mapping technique. Thank you Eric

C: I combined raw Ha, O and S then process coloured image, instead of preprocess each channel separately as in Image one. I believe the nebula and its core have more of natural appearances and detail revealed.

D: reprocessed

E: L:R:G:B 10:40:31:32 of 10min sub.

F: L:R:G:B + Sii 50:40:31:32 of 10m sub each and 15x30min Sii

G: LRGB

Comments

Revisions

  • Final
    Lagoon Nebula , David Nguyen
    Original
  • Lagoon Nebula , David Nguyen
    B
  • Lagoon Nebula , David Nguyen
    C
  • Lagoon Nebula , David Nguyen
    D
  • Lagoon Nebula , David Nguyen
    E
  • Lagoon Nebula , David Nguyen
    F
  • Lagoon Nebula , David Nguyen
    G

Sky plot

Sky plot

Histogram

Lagoon Nebula , David Nguyen