Showing posts with label Dwarf 2. Show all posts
Showing posts with label Dwarf 2. Show all posts

Friday, November 3, 2023

Sharing Some Stories - Story #1 - How I First Became Interested In Astronomy

How I First Became Interested In Astronomy 

When I was in my first year of high school, I came home one day, to find that one of my older brothers (John) had a new telescope sent to me.

Of course, as you might’ve guessed it was the ubiquitous 60mm refractor!

I was very excited, but at that age, with no experience with astronomy, and no one around to guide me, I didn’t really know how to get the most out of it.

And although I lived under Bortle 4 skies at that time, all I ever managed to do with it, was to look at the moon and planets – I think back now, and think to myself: what a waste of dark skies! That was what first sparked my interest in astronomy.

Through the years since then, I’ve always had a telescope of one kind or another around. I really became immersed in astronomy, and at one point even invested in more than one pair of Fujinon binoculars, along with matching nebula filters, a TeleVue telescope (The Pronto), as well as a new 8 inch Dobsonian. But it was all still visual astronomy.

Discovering Astrophotography

As it so happens, to many of us amateur visual astronomers, we eventually become interested in astrophotography; and I was no different.

As for my career, I was an Information Technology Professional, working for many fortune 500 companies, in fast-paced New York City.

Nevertheless, when it came time for my hobbies, I was still on a limited budget. Astrophotography can be an expensive hobby; and I didn’t have a lot of discretionary funds available to spend on expensive equipment. So I looked into ways that I could enjoy astrophotography on a low budget.

My first forays into astrophotography, consisted of wooden barn door trackers with 12V stepper motors, and 35mm film cameras! I used many different models (mostly rangefinder types), and also used gas-hypered film! 

Gas-hypered film was offered by a company, called Lumicon, and I’m pretty sure I was the individual who purchased the very last rolls they had in stock. Gas-hypered film is no longer available anywhere…Something which in this day and age, would be considered an ancient relic! Well, in those days, gas-hypered film was made, so that amatuer astrophotographers could capture colourful nebulae with their film cameras.

My collection of (relatively low-cost) 35mm film cameras. I experimented with each of these for astrophotography.


At some point in the future, I'll scan some print photos I'd made with gas-hypered film, and add them to this post. For now, here is a Pic of one of my better barn door trackers:

Homemade barn door tracker (purchased from another hobbyist online). I provided ~10.8v DC power, in order to get 1 "tick"-per-second from the stepper motor. 


Making Progress In Astrophotography

Things slowly continued from there; I was able to acquire slightly better equipment, over time (but still always low budget!). I even experimented with a low cost (Meade) one shot color CCD camera, attached to a 135mm (Canon) lens.

M17 - This was taken with the Meade DSI CCD camera, attached to a canon 135mm F/2.5 lens, set at F/4. A stack of 87, 2.8 second exposures. Stacked using Nebulosity‘s drizzle feature.
 

I eventually (finally!) progressed to a modified Canon DSLR camera, along with slightly better mounts. I can still remember how off-the-charts happy I was, when I got that used, Ha-modified Canon DSLR! I also bought an extra lens from the seller.

The astrophotography experiments continued; at this time I was living under Bortle 8 skies, (in Bronx NY) not too far from New York City.

As I advanced, the thing I began to notice, was how astrophotography required quite a bit of time in front of a computer screen - processing the images. As an IT Professional, I already spent almost 9 hours a day, looking at computer screens!

Believe it or not, this was one of the main reasons why I would take long breaks from the hobby. I simply didn’t want to spend so much time in front of a computer screen, stacking and post processing images.

NGC 1499 The California Nebula. This is one of my better images, taken with a modified Canon DSLR.

Discovering and using The Dwarf 2 

Then, just recently, I discovered The Dwarf II smart telescope from DwarfLabs.

When I first stumbled across the Dwarf 2 - It was like wow! I started seeing the images people were taking with the Dwarf 2 – and they looked great!

So I immediately decided that I simply had to have one!

I’ve been using mine on every clear night, since I got it. Of course, there are many wonderful pros about owning and using a Dwarf 2 smart telescope. The characteristic I appreciate most, is how the images look so good – and that with just a little basic “cleaning up”, most often directly on your cell phone, they are ready to share with friends and family.

M31 - 150 sub exposures of 15” each. Taken and stacked by The Dwarf 2. 
Minor post processing.

There are many things that I like about The Dwarf 2, but 2 factors which are most prominent, are:

1. The way it’s like having a tiny robot, doing your astrophotography for you. I mean, it's out there in your backyard...sometimes, in the freezing cold, taking photos of deep space for you...It might as well be a Probe Droid 🤖

2. And, the wide fields of view it provides. It is able to comfortably frame many of the larger deep sky objects, where other smart telescopes cannot.

On these nights, whenever I leave The Dwarf 2 outside in the backyard, to do it’s imaging: I walk back into the house, with a big smile on my face, saying to myself: “I love this thing!”

In fact, as I type this, my Dwarf 2 is on my deck; taking (and stacking) images of NGC 6946 The Fireworks Galaxy and open star cluster NGC 6939 - Since they both fit comfortably in the field of view!

I'm looking forward to doing more astrophotography with The Dwarf 2!

Keep an eye out for Story #2, coming soon...Until next time,

Clear & steady skies to you!

Tuesday, September 19, 2023

The Dwarf II - An Awesome New Product!

I want to bring your attention to a smart telescope, which was released earlier this year (2023). It is The Dwarf II automated photography system, and as you’ll see: it's a miraculous device!

The Dwarf II on it’s included tripod (stock photo).

It allows you to:

  • Create astrophotos of Deep Sky Objects - Pretty much automatically!
  • Focus on, and take photos of terrestrial animals.
  • Create sharp, panoramic photos of landscapes - With just a few clicks!
I’m very happy to inform you, that I will be posting a full, multi-part review of The Dwarf II soon…
So, while writing this first, "online look" at The Dwarf II: A random question/idea just occurred to me - Who, exactly would appreciate The Dwarf II the most
Well, that's easy: Folks who have previously dabbled in (low-cost) astrophotography.
We are the ones who will appreciate this unit the most.
Why?
Because we have already gone through many attempts at astrophotography, while staying under a modest budget.

The many objects you can photograph with 
The Dwarf II (stock image).

It’s definitely the perfect device for those wanting to learn about astrophotography. It allows the user to be involved in the process-which is very much like traditional astrophotography. This allows the user to enjoy learning about the subject, and the process - which gives a feeling of accomplishment.

Image of M31, The Andromeda Galaxy, taken with a Dwarf II (stock image).

In an upcoming post, I can use myself, as an excellent example - I will share the equipment I acquired, and the resulting astrophotos (of DSO's) I was able to manage. 
This will give a baseline idea, of what it’s like, trying to do astrophotography on a budget.
Among the equipment which I will be discussing, will be:

1. Cameras on tripods.
2. CCD camera attached to Canon Camera lens, on an Orion motorized mount.
3. Modified DSLR, with Light Pollution filter(s) on various tracking devices.

Much more to follow - Stay tuned!

Clear skies!
🌌