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BAA Images Alan Thomas

Observation by Alan Thomas: Mars with a mobile phone

Uploaded by

Alan Thomas

Observer

Alan Thomas

Observed

2020 Dec 07 - 17:41

Uploaded

2020 Dec 07 - 18:59

Objects

Mars

Equipment
  • SkyWatcher 200mm Dob
  • Samsung S5
Exposure

f/2.2, 1/17 sec. ISO 100

Location

Norbreck Observatory, Warrington, Cheshire, UK

Target name

Mars

Title

Mars with a mobile phone

About this image

Faint signs of detail despite some murk in the air and a location immediately above my neighbour's roof.

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Comments
Peter Mulligan
Peter Mulligan, 2020 Dec 08 - 19:16 UTC

Hi Alan

When you zoom in on the image you can make out Syrtis major on the Martian meridian not bad for a mobile phone!

Alan Thomas
Alan Thomas, 2020 Dec 09 - 07:52 UTC

Hi Peter

Yes I'd like to think so. Nice to get independent verification. I think I may be getting near the limits now - with an undriven Dob, when I put a delay on the camera to allow shake to settle, the image is moving so fast at this magnification (c.x260) that it often disappears from the field before the shot is taken! It's a bit like trying to swat a fly. May try with my little Mak-Cas next time. Still, it all keeps me out of mischief.