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Show HN: I made a website to find best bus seat to avoid the sun while traveling

sitinshade.com

11–20 of 221 posts

Re: Show HN: I made a website to find best bus seat to avoid the sun while traveling

#11
post #8

I recently took a bus over the Andes and was congratulating myself on choosing a seat on the shady side. Then I realized that in the southern hemisphere the sun is in the north and I had outsmarted myself.

Yes. There are is mnemonic phrase in german to tell where the sun is in morning/noon/evening which contains "sun is never seen in the north" - which just not work on the southern hemisphere.

Re: Show HN: I made a website to find best bus seat to avoid the sun while traveling

#12

This would work for trains as well right? Overground trains i mean

It seems they route along roads between bus stops, so you won't get train routes that follow the tracks. But in principle the solution should be very similar.

Re: Show HN: I made a website to find best bus seat to avoid the sun while traveling

#15

I need this for flights, not for the sun, but I somehow always have fomo when having to choose between left and right side of the plane on the seat selection screen

It would have to predict the model numbers of the planes though: some newer ones I have been to (A350s) seem to have automagic dimming windows. Getting on flights with such windows is better even if you have to sit in the sun!

Re: Show HN: I made a website to find best bus seat to avoid the sun while traveling

#19
post #8

I recently took a bus over the Andes and was congratulating myself on choosing a seat on the shady side. Then I realized that in the southern hemisphere the sun is in the north and I had outsmarted myself.

> Then I realized that in the southern hemisphere the sun is in the north

That's not exactly true.

South of the tropic of capricorn, the sun is in the north at noon.

Between the equator and the tropic of capricorn the sun could be slightly towards the north or south or directly overhead at noon depending on the season.

As for sunrise and sunset the sun could be just about anywhere if you go south enough and the season is right.

At the south pole in summer, the sun just runs 360 degrees around, floating slightly above the horizon, and daylight is 24 hours long. If you are standing 1km from the south pole, you will see the sun in the south direction at midnight and in the north direction at noon.

And if you go just further from the south pole, e.g. to Patagonia in summer (i.e. now) the sun rises and sets close to the south and goes around to the north at mid-day. Daylight is close to 20 hours long. It's similar to the south pole situation except when the sun gets close to exact south it dips below the horizon for a few hours and you have a short-lived few hours of darkness. But you do see the sun in the southeast at sunrise and southwest at sunset.

Re: Show HN: I made a website to find best bus seat to avoid the sun while traveling

#20
post #15

I need this for flights, not for the sun, but I somehow always have fomo when having to choose between left and right side of the plane on the seat selection screen

It would have to predict the model numbers of the planes though: some newer ones I have been to (A350s) seem to have automagic dimming windows. Getting on flights with such windows is better even if you have to sit in the sun!

Boeings 787 also have this. There isn't even a lid to close/open the window. And in some situations you can't "undim" it. Kind of annoying when it's midnight and you want to take a look at the moon and stars.
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