Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)
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Little Rosette Nebula HaRGB SH2-170, Carastro
Little Rosette Nebula HaRGB SH2-170
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Little Rosette Nebula HaRGB SH2-170

Getting plate-solving status, please wait...
Little Rosette Nebula HaRGB SH2-170, Carastro
Little Rosette Nebula HaRGB SH2-170
Powered byPixInsight

Little Rosette Nebula HaRGB SH2-170

Equipment

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Acquisition details

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Description

This has got to be the faintest target I have ever done and doing it from my back garden at Bortle 8 made it even more of the challenge.

I could not find any data in Oiii or Sii - probably it needs a dark sky, so I did HaRGB.

SWED80 & Atik428EX

HEQ5

Ha 3 x 600 (then realised I needed to do longer subs)

Ha 12 x 900

Red 5 x 300 binned x 2

Green 7 x 300 binned x 2

Blue 5 x 300 x 2

Comments

Revisions

  • Little Rosette Nebula HaRGB SH2-170, Carastro
    Original
  • Little Rosette Nebula HaRGB SH2-170, Carastro
    B
  • Final
    Little Rosette Nebula HaRGB SH2-170, Carastro
    C

B

Description: Cropped edges processing artifacts

Uploaded: ...

C

Description: HLVG

Uploaded: ...

Sky plot

Sky plot

Histogram

Little Rosette Nebula HaRGB SH2-170, Carastro