Imaging off the beaten track

8 replies398 views
Paul Ecclestone-Brown avatar
Hi all

In a recent imaging session I accidentally supplied the wrong coordinates to the acquisition software.  ( I supplied current epoch coords rather than J2000)


Strangely enough I didn't get an image of the target I was expecting, but I did get a rather lovely image of a cluster of small apparent size galaxies.

This set me off thinking - many of us target old favourites - well, because they are classics.  What if we were to devote some of our imaging time to imaging random  points in the sky in luminance (for mono imagers) or full broadband (for OSC imagers)?

I came up with the concept of Imaging off the beaten track, or Imaging with 5 degrees of freedom.

The rules are simple

Every so often acquire 1 hour of data from  a random piece of space within 5 degrees of your intended target for the evening, process it and post it to the Imaging off the beaten track group that I have just set up

If you want, please join the Imaging off the beaten track group and let's see what we can find

After Salvatore's comment below.... here is the link to the group  https://www.astrobin.com/groups/4168/imaging-off-the-beaten-track/

CS

Paul
Helpful Insightful Respectful Engaging Supportive
Salvatore Iovene avatar
Adding link to your group to make it easier to others:

https://www.astrobin.com/groups/4168/imaging-off-the-beaten-track/
andrea tasselli avatar
It would be nice to have a random coordinates generator for this specific purpose.
Well Written Respectful
Paul Ecclestone-Brown avatar
andrea tasselli:
It would be nice to have a random coordinates generator for this specific purpose.

Good Idea.  @Salvatore Iovene   can we embed code into this site or would I have to use my website?
Vitali avatar
Paul Ecclestone-Brown:
Every so often acquire 1 hour of data from a random piece of space within 5 degrees of your intended target for the evening, process it and post it to the Imaging off the beaten track group that I have just set up


This is a good idea. Looking at rare objects is definitely more enjoyable for me than looking at 1000th image of Andromeda galaxy Thanks to Aladin Sky Atlas it is usually possible to have at least some idea about the expected result. Nevertheless it is always fun to image something new.
Supportive
Salvatore Iovene avatar
Paul Ecclestone-Brown:
Good Idea.  @Salvatore Iovene   can we embed code into this site or would I have to use my website?


I don't think this fits anywhere on AstroBin at the moment, but a random generator of celestial coordinates should be fairly trivial to implement.
Well Written
Matthew avatar
I've been thinking about doing something like this for a little bit, especially since I just upgraded to a dedicated Astro-Camera and small refractor. I was worried about the chance of ending up with nothing at the end of the night, but I guess that's what makes it exciting!
Well Written Engaging
Paul Ecclestone-Brown avatar
@Matthew Eshaya  yep but if you just take 1 hour of subs. Or even half an hour, the rest of the night is still available for planned targets
Paul Ecclestone-Brown avatar
Update - I am finishing the coding of the random coordinates on the website - other commitments and clear sky permitting it should be up fairly soon
Related discussions
17 things I did during the last year to greatly improve my astrophotography
17 things that I did in the last year that improved my astrophotography. Hi, I am an amateur astrophotographer. I have spent about 10 years doddling with it, even taking a 3-year break during the pandemic due to work commitments. I came back to it in...
Discusses improving astrophotography techniques; relevant to exploring new imaging approaches.
May 22, 2024
Welcome, Introductions
Welcome! Use this space to introduce yourself. Let us know how long you've had the eVscope, primary usage, best outreach events you've held with it, Messier Marathon results, etc. Prior to the eVscope, were you an imager? If you're here, ...
Technical troubleshooting relevant to eVscope imaging software and coordinate systems.
Apr 1, 2021
An optimal imaging sensor for astrophotography? Thinking about what might make AP better and easier...
Hello ABin! Absent the ability to image still (weather and clouds, or just poor timing on nights it does get clear), I've been pondering something: What would the optimal astrophotography image sensor look like? Thus far, astrophotography cameras...
Explores optimizing astrophotography methods; relevant to enhancing random sky imaging strategy.
May 9, 2024