Skip to Content

Select and Mask Photoshop Tutorial

Use the Select and Mask Tool in Photoshop

|Tutorials|2 Comments

The Select and Mask Tool in Photoshop CC is a powerful way to edit selective areas of your astrophotography images. Whether you want to separate the stars from your deep sky target, or apply subtle noise reduction to the background sky of your image, the select and mask feature will get you there. Adobe Photoshop CC is an effective way to process astrophotography images, in a very creative and enjoyable way. If you use Photoshop to process your astrophotos like I do, this tutorial should be very useful to you. Download Photoshop CC (Single App Plan) var uri = 'https://imp.tradedoubler.com…

NEAF

NEAF 2019

|Blog Updates|2 Comments

As usual, I only scratched the surface of what NEAF has to offer. I attend the Northeast Astronomy Forum (NEAF) as an amateur astrophotography enthusiast looking to get an up close look at the latest and greatest gear, but NEAF is a lot more than just vendor and exhibitors booths. NEAF has been hosted by the Rockland Astronomy Club in Suffern, New York since 1991. This event has featured some incredible speakers over the years including Neil DeGrasse Tyson, Phil Plait, David Levy and many more. NEAF is the largest and most exciting space, science, and astronomy show in the United States.…

Celestron RASA Review

Celestron RASA 8 F/2 Review

|Telescopes|20 Comments

The Celestron RASA 8 F/2 Astrograph is a modern astrophotography telescope with an optical design that allows you to collect deep sky images using short exposure times. Based on the popular 11" version, the 8” model is the most affordable RASA (Rowe-Ackermann Schmidt Astrograph) in Celestron’s lineup. The RASA optical system presents a modern and practical approach to extremely fast deep sky astrophotography. I like to think of it as an evolved Schmidt camera for today's amateur astrophotographer. I should start off by saying that until now, I’ve never used an SCT (Schmidt-Cassegra…

QHY PoleMaster Review

|Tutorials|22 Comments

The QHY PoleMaster electronic polar scope was designed to make your polar alignment routine easier, and more precise. No matter which camera tracker or telescope mount you’re using, when it comes to astrophotography, accurate polar alignment is critical. If you have ever struggled to polar align your telescope mount with the north or south celestial pole, the QHY PoleMaster may just be your new best friend. With a slew of recent technical headaches and an unforgiving winter, my appreciation for devices that make my life easier has grown. The QHY PoleMaster delivered exceptional results…

Astrophotography in Costa Rica (Carina Nebula)

|Nebulae|15 Comments

I’ve just returned from a vacation to Costa Rica with the goal of capturing some astrophotography images from the resort. Being so close to the equator, the night sky featured many new southern hemisphere deep sky targets I had never seen before. Aside from astrophotography (including an impromptu Facebook Live stream from our balcony) my wife and I also enjoyed a private birding tour and some much needed relaxation. The average temperature from home in Canada was around -10 degrees Celsius, in Costa Rica, 33. Despite the pleasant temperatures and impressive number of clear nights duri…