Entries tagged as Milky Way

Getting a less noisy shot of the Milky Way

Milky Way over the apartments on September 29, 2016 (14% size)

Nearly two months ago, I realized that the southern window at home provides a view of the Milky Way with long-exposure photography. Although the result from that time was satisfactory, I felt that a stacked approach would be even better. And now, you see the result of stacking eight photos. It's indeed much smoother even at a larger size.

By not using a star tracker, though, the stars were subject to lens distortion at the edges. This is where the flaws of the bundled lens of the A5000 become quite apparent. But I decided to leave it like this since it draws your attention to the center.

Device: Sony A5000 + SELP1650 (E PZ 16–50 mm F3.5–5.6 OSS)
Settings: 16mm - ISO 1000 - 20s - f/3.5
Filters: None
Time: 2016-08-29 21:48-22:05 KST
Location: Naju, Korea
8 photos stacked using Pixelmator
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Looking out the window to see the Milky Way

The Milky Way Galaxy adorns the southern sky, atop the apartments (13.5% size)

A few hours after walking in the rain to see a movie yesterday, I was getting ready to sleep. Then I noticed that the sky was crystal clear, something I haven't seen in more than nearly two weeks (or three, in the night). Not to pass up this opportunity, I got my camera out. With so many stars visible, I wondered if the Milky Way Galaxy could be captured even with all the lights from the apartment buildings nearby.

After a few tries, it became clear that indeed it could be done, if somewhat faintly. Adjusting the levels, curves, and contrast brought out further details. Individual colour channels were untouched, yet the sky showed a very nice gradient. This may be an unintended affect of the light pollution near the horizon and I like how it turned out.

Device: Sony A5000 + SELP1650 (E PZ 16–50 mm F3.5–5.6 OSS)
Settings: 16mm - ISO 2000 - 20s - f/3.5
Filters: None
Time: 2016-07-08 00:44 KST
Location: Naju, Korea
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