Wesley's Tool-Box

When I look outside the window of my apartment in the city with a million people, stars are hard to spot. But the camera can see much more than that for me. Of course, the light pollution still prevents seeing really dim stuff, but it does capture what I would be able to see with my naked eyes in a remote place.

To make best use of the situation, I have to point the camera high up. The lower part of the sky simply drowns in ambient lights. The photo of the constellation Boötes here spans altitude from 34 to 56 degrees in the eastern sky. Even after adjusting the curves and levels settings, the sky below 45 degrees simply doesn't get dark enough. Meanwhile, faint stars all the way to magnitude 9 can be found here and there, but only up to magnitude 7 can be spotted consistently.

Settings: Canon SX50 HS - 48mm - ISO 400 - 15s - f/4.0
Time: 2013-12-13 06:07 KST
Location: Suwon, Korea

In testing long exposures with my SX50 HS, the camera caught something I didn't expect - an airplane taking off to the skies. The wings have blinking lights attached, and the streak left by the airplane ended up having periodic dots next to it. That's something you can't expect in the streaking stars. Speaking of stars, the brightest streak belongs to Jupiter.

Settings: Canon SX50 HS - 24mm - ISO 80 - 120s - f/3.4
Time: 2013-12-11 21:23 KST
Location: Suwon, Korea

The Moon was photographed right after Venus last Saturday due to its proximity to the planet. It's been more than three months since I took picture of it, so it was an interesting refresher.

The shadows make the craters look more pronounced, which produces a lot more interesting photo than a Full Moon. The little craters inside the "seas" were pretty cool to notice, too. It was the first time I used the Moon & Skyglow filter on the Moon, and I guess that helped, too.

Settings: Canon SX50 HS - 1200mm - ISO 80 - 1/60s - f/6.5
Filters: Baader M&S applied
Time: 2013-12-07 17:41 KST
Location: Suwon, Korea
67 photos stacked with RegiStax 6.1.0.8

Last Saturday was a pretty good day to see the stars. The smog was lifted and the clouds were barely present during the night. I already made a post about seeing Venus, but I took a look at Jupiter as well. Earth is moving closer to the planet and it'll be at its closest in a month (January 5, 2014), so the view would be nice and big for the next couple of months.

In this composite photo, all four Galilean satellites are present, and the Great Red Spot is visible as a wrinkle in the right end of the lower dark band. 50x magnification on Canon SX50 HS is really at its limit here.

Settings: Canon SX50 HS - 1200mm - f/6.5
Filters: Baader M&S applied
Time: 2013-12-07 22:25 - 22:32 KST
Location: Suwon, Korea
Photos stacked with RegiStax 6.1.0.8

Jupiter: ISO 80 - 1/50s, 19 photos stacked
Satellites: ISO 1600 - 1/5s, 42 photos stacked

It's interesting to see how Venus keeps getting bigger and slimmer at the same time. It's still quite bright in the evening sky - it's visible even before Sun is set. Sunset was at 17:14, but I could already see the planet at 17:05.

Settings: Canon SX50 HS - 1200mm (2x enlarged) - ISO 80 - 1/1000s - f/6.5
Filters: Baader M&S applied
Time: 2013-12-07 17:39 KST
Location: Suwon, Korea
18 photos stacked with RegiStax 6.1.0.8