ASTRONOMY STUDENT IN-NEED !

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Jasmine C avatar

Good day!

I would like to ask for unprocessed/raw photos of 3 nebulae, 3 galaxies, and 3 star clusters in compliance with our final output in Astronomy Observation. For this output, we have to enhance these images ourselves with various editing software. These are the objects I am looking for:


Clusters:

  • Omega Centauri (Globular Cluster)

  • Ptolemy’s Cluster

  • Coma Cluster

Nebulae:

  • Rosette Nebula

  • Cat’s Eye Nebula

  • Gum Nebula

Galaxies:

  • Swelling Spiral Galaxy Messier 61

  • Centaurus A

  • Antennae Galaxies

    If you have images of a different nebula/galaxy/star cluster that is not included on this list, please feel free to list them too.

    Thank you!

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Charlie Forbes avatar

Jasmine C · May 18, 2026, 12:45 PM

Good day!

I would like to ask for unprocessed/raw photos of 3 nebulae, 3 galaxies, and 3 star clusters in compliance with our final output in Astronomy Observation. For this output, we have to enhance these images ourselves with various editing software. These are the objects I am looking for:


Clusters:

Nebulae:

  • Rosette Nebula

  • Cat’s Eye Nebula

  • Gum Nebula

Galaxies:

  • Swelling Spiral Galaxy Messier 61

  • Centaurus A

  • Antennae Galaxies

    If you have images of a different nebula/galaxy/star cluster that is not included on this list, please feel free to list them too.

    Thank you!

Good day!

I don’t have direct access to raw astronomy images, but you can download unprocessed data from trusted archives such as the NASA Hubble Archive, ESA Hubble, ESO, or SDSS. These sources provide FITS files for objects like Omega Centauri, Rosette Nebula, Cat’s Eye Nebula, Coma Cluster, Centaurus A, and Antennae Galaxies. If any object is not available, you can also use alternatives like the Orion Nebula or Andromeda Galaxy.

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NeilM avatar

What software will you be using? Would FITS files be ok?

Neil

Jasmine C avatar

NeilM · May 19, 2026, 06:07 AM

What software will you be using? Would FITS files be ok?

Neil

I will be using GIMP and other software like Siril and Autostakkert. Yes, FITS files are okay.

Obbe J avatar

Jasmine C · May 19, 2026, 08:59 AM

NeilM · May 19, 2026, 06:07 AM

What software will you be using? Would FITS files be ok?

Neil

I will be using GIMP and other software like Siril and Autostakkert. Yes, FITS files are okay.

Hi Jasmine,

May I ask why you are planning on using Autostakkert?
This program is usually used for stacking lucky imaging data, and as far as I am aware, it is not used for processing regular deep sky data-sets.

Obbe.

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Spacetime Pictures avatar

Hi Jasmine,

Are you related to Jun Luzano? He posted a very similar request here recently. Maybe you’re on the same astronomy program at Rizal Technological University?

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V avatar

Jasmine C · May 18, 2026, 12:45 PM

Good day!

I would like to ask for unprocessed/raw photos of 3 nebulae, 3 galaxies, and 3 star clusters in compliance with our final output in Astronomy Observation. For this output, we have to enhance these images ourselves with various editing software. These are the objects I am looking for:


Clusters:

  • Omega Centauri (Globular Cluster)

  • Ptolemy’s Cluster

  • Coma Cluster

Nebulae:

  • Rosette Nebula

  • Cat’s Eye Nebula

  • Gum Nebula

Galaxies:

  • Swelling Spiral Galaxy Messier 61

  • Centaurus A

  • Antennae Galaxies

    If you have images of a different nebula/galaxy/star cluster that is not included on this list, please feel free to list them too.

    Thank you!

If you just need data to process for academic research, I’d refer you to the Mikulski Archive for Space Telescopes: STScI | Mikulski Archive for Space Telescopes (MAST) Portal

Most JWST, HST etc data can be procured here for free if it is publically available- and the quality of this data will far exceed any of the data that most people may share with you here.

I recommend using only SIRIL or the SETI Astro Suite if Pixinsight is not an option, as GIMP and other normal photography software will give you a less than desirable result for the heartache. Additionally, Autostakkert is for planetary image stacking, and is not made to stack, let alone process DSO imagery.

Good luck!

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