Contains:  Solar system body or event
Three qurter moon - experimenting with a narrow-band filter., luter68

Three qurter moon - experimenting with a narrow-band filter.

Acquisition type: Lucky imaging
Three qurter moon - experimenting with a narrow-band filter., luter68

Three qurter moon - experimenting with a narrow-band filter.

Acquisition type: Lucky imaging

Equipment

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Acquisition details

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Description

playing with my DSO setup.

SW Esprit 80 on ASI 183 MM through a 5 nm Ha filter.

Considering that at f/5 I am substantially undersampling (Airy radius of 2" at 650 nm, sampling 1.24"/pixel), I think that the photo gets almost all that it is possible to get as I see clearly 5 km craters (e.g., Birt B near Rupe Recta) that is 2.7".

100 (@ 15.6 ms) frames out of 541. Stacked in AS3 and then processed with Pixinsight, then DXO photolab and final touch in photoshop elements.

Comments

Revisions

  • Three qurter moon - experimenting with a narrow-band filter., luter68
    Original
  • Final
    Three qurter moon - experimenting with a narrow-band filter., luter68
    B

B

Description: A new version lighting up the shadows.

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Three qurter moon - experimenting with a narrow-band filter., luter68