Another update from my trip to Namibia. Here's a second processed image, the Tarantula Nebula, this time inside the Large Magellanic Cloud.
Tarantula Nebula
This is a star forming region, very similar to the famous Orion Nebula that we can see from our latitudes, only this is way bigger. If the Tarantula Nebula was as close to us as the Orion Nebula it would even cast a visible shadow.
Technical data:
Camera: ASI183MM
Mount: Star Adventurer (no autoguiding).
Telescope: TS Apo 60mm F/5.5 with 0.79x focal reducer (focal length: 265mm).
Filters: Astronomik LRGB Typ IIc
Shooting software: AstroPhoto Plus
Processing: Pixinsight
More details and full resolution image on the Astrobin page
After long planning I finally went to Namibia, under one of the darkest sky on the planet, with the main intent of a fully astronomical holiday. The trip was exausting, and I've barely started processing images. Here's a first image:
Small Magellanic Cloud
It's a zoomed detail of the Small Magellanic cloud, one of the two dwarf companion galaxies of our Milky Way.
Technical data:
Camera: ASI183MM
Mount: Star Adventurer (no autoguiding).
Telescope: TS Apo 60mm F/5.5 with 0.79x focal reducer (focal length: 265mm).
Filters: Astronomik LRGB Typ IIc
Shooting software: AstroPhoto Plus
Processing: Pixinsight
More details and full resolution image on the Astrobin page
This is the first of a series of articles. As I'm always experimenting and tuning my setup, I'm not sure how many more articles I'll be writing.
A few years ago I began to introduce myself to astrophotography. I had some fairly nice equipment back then: a SkyWatcher HEQ5 mount, a Meade ACF 8", guide scope and camera, a borrowed reflex, laptop, 12v car battery.
Although this is pretty much entry level equipment, barely sufficient to getting started, it had been already quite expensive (almost 2000€ just for scope and mount, even though the scope was second hand), bulky and heavy. I ended up barely using it, both because of a relatively steep learning curve and because I honestly was getting tired of carrying around 20/30KG of equipment with barely any tangible result.
Then a few things happened: the mount was stolen, I sold the optical tube, and ended up moving to London, where I embraced a new "astronomical philosophy": the lighter, the better.
I'm currently living in a house with a very nice backyard, right outside London. Still a lot of light pollution, but it can be manageable, and useful for testing my equipment before running to darker locations.
This was meant to be a (L)RGB shot, but light pollution and humidity made the blue and green channels pretty useless, while red channel produced quite good results
Last friday night the sky was finally very clear, so I made a few shots.
M 42, HorseHead, Flame Nebula
Blog article: [url=http://blog.gulinux.net/blog/2016-11-29-wide-field-orion-nebula-flame-horsehead]http://blog.gulinux.net/blog/2016-11-29-wide-field-orion-nebula-flame-horsehead[/url]
The brilliant Orion Nebula (M42) is very well defined...