Dataset details

The target is the M31 the Andromeda Galaxy. The data was captured in October 2019 at Big Cypress National Preserve in the Everglades. 

There are two options – a pre-stacked master image which you can download & process, or the full raw dataset which you can stack to build a master image which you would then process.  

Stacked Master


File Size: ~150MB

File Type: TIF

Raw Data


File size: ~2.62GB

After downloading, unzip the file which contains the following directories:

  • bias
  • darks
  • flats
  • lights

Acquisition details

Target: M31 The Andromeda Galaxy

Acquired by: Jamie Kenas

Acquisition Date: 11/1/2019

Location: Big Cypress National Preserve

OTA: Celestron RASA 11

Camera: ZWO ASI 2600MC Pro

Filter: None

Lights:  60s x70 at Gain 139

Darks: 30

Bias: 60

Flats: 24


How to Stack the data

article on this to be published shortly….

Processed Image


2 thoughts on “Sample Data – M31

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