Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  12 Mon  ·  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2244  ·  NGC 2246  ·  NGC 2252  ·  Rosette A  ·  Rosette B  ·  Rosette Nebula  ·  Sh2-275  ·  The star 12Mon
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NGC 2238 Rosette Nebula in H-Alpha Takahashi 180 ED, Jerry Yesavage
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NGC 2238 Rosette Nebula in H-Alpha Takahashi 180 ED

Equipment

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Acquisition details

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Description

Work in progress with longer exposures of O-III and S-II being collected.

Processing in PI:

DBE to corners to equalize

masked noise removal in linear state AWT ACDRN

Convert to non-linear with Masked Stretch

Background Enhance script to 20%

HDRMT and LHE with background mask from background enhance

Set shadows to 0

Slight S-curve

Revision properly cropped

Comments

Revisions

  • NGC 2238 Rosette Nebula in H-Alpha Takahashi 180 ED, Jerry Yesavage
    Original
  • Final
    NGC 2238 Rosette Nebula in H-Alpha Takahashi 180 ED, Jerry Yesavage
    B

Sky plot

Sky plot

Histogram

NGC 2238 Rosette Nebula in H-Alpha Takahashi 180 ED, Jerry Yesavage

In these public groups

Cloudy Nights

In these collections

Sharpless2 Objects