How-to
Covering a range of how-tos on using telescopes and binoculars, and finding out about astronomy. You’ll find answers to some frequently asked questions to enjoy this fascinating pastime of backyard astromony.
Using Sky Coordinate Systems: Horizontal Vs Equatorial in Stargazing
What coordinate system is used in astronomy? How do you decipher these celestial points to locate an object with your telescope? What do all these different terms mean? It can be confusing when you’re starting out. Here I …
Tips On Using Sky Maps + Best Planisphere For Beginners
It’s fairly easy to pick out the bright planets in the night sky, but what about other objects of interest overhead? You can download sky map apps for your mobile device, which help. But the best finder charts …
How to Measure Degrees in the Sky With Your Hand
Trying to locate key bright stars and constellations by degrees in the sky can be confusing. Degrees and angles are used to measure celestial distances. Once you know how to estimate sky angles, it’s easy. Here I show …
Focus Problems: How To Get Better Views Of The Planets
Can you see planets through a telescope good enough? If you’re feeling frustrated with the views you’re getting of planetary details, the following may help. It involves a test, with 12 questions to help solve telescope focus problems …
Steps: How to Clean Telescope Eyepieces [10 Dos & Don’ts]
Dirty eyepieces will hamper all your views through your telescope. Cleaning the eyepieces is simple but as a newbie you can rightly worry about scratching the anti-reflection coatings or glass. Here’s what I found out about cleaning telescope eyepieces …
Tips For Observing Planets & Stargazing In The City
Did you know planets are bright enough for night sky city viewing? And, observing planets through a telescope won’t be much different in the city from that at a dark rural location. Here’s how to see stars in …
How To Find Planets When Stargazing
There’s a saying: Stars twinkle and planets don’t. It’s true. But, is it enough to find planets when the sky appears full of stars? You will need a long focused and steady look to conclude about it twinkling …
