Orpington Astronomical Society

Astronomy => Astrophotography => Topic started by: RSummerfield on Nov 27, 2022, 13:11:03

Title: Orion nebula
Post by: RSummerfield on Nov 27, 2022, 13:11:03
The great nebula in Orion, taken with a Unistellar eVscope, this image has the Unistellar "roundel" overlay showing the name, viewing time, location and date of when this object was viewed, this overlay is applied in the eVscope.

Viewed using the Unistellar eVscope, on the 25 Nov 2022, in Woodchurch, Kent (Est. Bortle 4).

The eVscope is a digital telescope being a 450 mm focal length Newtonian telescope, with a 115 mm aperture (f/4), built into the eVscope is a Sony IMX224 sensor, the output of the sensor is displayed in the eVscope's "eyepiece".

(http://gallery.orpington-astronomy.org.uk/albums/userpics/10094/eVscope-20221125-213154.png)

This image is the full frame version without the Unistellar "roundel", the eVscope can be configured to save both the "roundel" and full frame versions of what is being viewed at the same time. Viewing time of 11 minutes.

(http://gallery.orpington-astronomy.org.uk/albums/userpics/10094/eVscope-20221125-213153.png)
Title: Re: Orion nebula
Post by: Rick on Nov 27, 2022, 22:37:50
Some pretty fierce cropping has gone into making that roundel. Full frame's a better view.