Had a go at the orion nebula yesterday. First outing in a long time, just 30 x 5min exposures, with some Ha. Here is the first stab:
After a day or two, I decided to look again, and see what we can pull out of the data. Two and a half hours of capture roughly equates to about 1 Gigabyte, so there is a lot that can be done. Here is the final that I will settle with on this acquisition:
So, to start the Esprit Journey proper, we chose a simple, single frame target, which we visited before in 2019. The capture session was live, but here is the first draft of post-processing the data:
This is clearly superior to the Startravel 120T!
Here is the capture session in progress, recorded live, exposure by exposure, I apologise for not being an active commentator, and lots of sounds in the background:
So, is it Flattner or Flatenner…
We don’t know, all I know is that it flattens the field to a image sensor, this is the SkyWatcher Field Flattener which is matched to the Esprit 120ED Pro, the main sensor is a CMOS ASI1600MM Pro in my case.
Here is the video:
This is just a quick video going over the Esprit 120ED Pro, together with the Sesto Senso 2 focuser, and comparing it with the StarTravel 120T with the SkyWatcher DC Motor Focuser.
And a quick look at the included accessories with the telescope
OK, Well the Esprit 120ED Pro has finally arrived. So a few unboxing photos, which I will follow up with a video comparing the upgrade from the Achromatic StarTravel 120T to this new Apochromatic scope, in particular testing out the Sesto Senso 2 on the Esprit, and comparing it with the DC Motor on the StarTravel.
I am told that there should not be any difference between the ED100 and the ED120 focusers, they are the same model, the only difference is the sticker, which I will either remove, or it might drop off with dew in time.