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  1. Rye83

    Rye83 with pastrami Admin Secured Account Highly Rated Poster SC Connoisseur Veteran Army

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    I would think the light pollution (even in Valencia) would make it rather difficult for this. I can only recall being in a few places that had absolutely no light pollution that allowed to me see the Milky Way in all of its glory...and every single one of those locations were in Afghanistan.

    Found a light pollution map that might help out.
    lightpollution.PNG

    If you look at the US and Europe you will see that very few people are ever going to have a chance to see the Milky Way:
    lightpollutionUS.PNG
     
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  2. dr ski

    dr ski DI Member

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    You really need to give your eyes a chance to become dark adapted. And not be near any bright lights.
    I plan to have a public observing and drinking session in early August. Venus, Jupiter, Saturn, Mars and all the cool star clusters in the Milky Way will be well placed. The bright moon will be out of the picture. I just have to pray for clear skies. Will post details later for anyone who may be interested.
     
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  3. dr ski

    dr ski DI Member

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    Cool maps indeed! But it's really not that bad here. The biggest issues for me are the unshielded street lights and the outdoor lighting people seem to be in love with here.
    This is down the street from my house! But I can still see the Beehive Cluster!
    upload_2018-6-25_20-13-30.png
    And, from the comfort of my home:
     
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  4. dr ski

    dr ski DI Member

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    There are 2 advantages to observing here:
    1. The Milky Way and Ecliptic are much higher in the sky than in mid-Northern latitudes. Less atmospheric distortion to look thru.
    2. Even during the Summer, you have at least 9 hours of total darkness.
    Your eyes need to be dark adapted! You cannot go outside after staring at a laptop screen and expect to see lots of stars. You need to take a couple of beers outside, close your eyes until you've consumed the beers (approx 20min), then look up. If your consumption rate is faster like mine, bring 3 or 4 beers.
    I took the following image after 4 beers. This is the Northern Milky Way above my house at 2am.
    Altair is at the Zenith. The camera's image sensor is capturing stars down to +8.5 magnitude. Of course you can't see this with the naked eye. But a pair of 7x50 binoculars will show every star in this image!
    upload_2018-6-26_10-47-35.png
    Very cool!
     
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  5. dr ski

    dr ski DI Member

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    From my terrace:
    upload_2018-6-25_19-23-41.png
    It's really not bad here once your eyes are dark-adapted.
    Of course this is a long exposure, but there's no problem seeing star clusters and nebula thru binoculars or a scope. The sky is usually not this transparent because of the humid air, but the seeing is very steady. You can get great high magnification views of the Moon, Sun and planets.
    Again, from my terrace:
    upload_2018-6-25_19-33-32.png
    upload_2018-6-25_19-34-2.png
     
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  6. Rye83

    Rye83 with pastrami Admin Secured Account Highly Rated Poster SC Connoisseur Veteran Army

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    Looks like you need to be at least 30km away from Dumaguete and 10km away from any of the smaller towns to be able to escape the light pollution.

    lightpollutiondistance.PNG

    Visibility is worsened by all the pollution coming out of tailpipes. I also believe I read somewhere that LED lights amplify the problem as they emit light of all colors and cannot be filtered out by telescopes.
     
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  7. dr ski

    dr ski DI Member

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    I've observed the Moon and planets from NYC. I held star parties in Metro Manila and showed people the rings of Saturn, the moons and cloud bands of Jupiter and the polar ice cap on Mars.
    As far as my camera voodoo goes, every star in the images that I post can be seen with a pair of 7x50 binoculars. Including the Andromeda Galaxy, rising above the light dome of Dumaguete in this image:
    upload_2018-6-29_10-7-29.png
    The tricky part is that you have to look up.
     
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