Light pollution in Singapore

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Astroboyx91
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Joined: Thu Aug 13, 2015 9:53 pm

Light pollution in Singapore

Post by Astroboyx91 » Sat Aug 15, 2015 11:17 pm

I could only view a few dim stars in the night sky at my place using a 7x Binoculars.
Will getting a high magnification telescope help in observing those stars that arent visibly bright to the naked eyes?

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Mariner
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Re: Light pollution in Singapore

Post by Mariner » Sun Aug 16, 2015 3:39 pm

Magnification (or power) has little to no bearing on how much you can see. What matters more is the aperture, which determines the amount of light gathered.
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Keep Calm and Carry on Observing.

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cloud_cover
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Re: Light pollution in Singapore

Post by cloud_cover » Mon Aug 17, 2015 10:55 am

Agree with Mariner. A higher magnification will result in a darker background as everything gets dimmer. It can improve the contrast but the effect is limited and you will not see very much dimmer stars.
Aperture is the key. The bigger the aperture, the more stars you will see. You don't need a very big telescope if you're using a 7x35 or 7x50mm bino. Even an 80 or 100mm refractor, or a 5" and above reflector/SCT will show significantly more.
Another method is to displace to a darker site. Your 7x binos are highly portable and will do very much better in dark skies. Try the darker areas of Singapore or if you can, join a dark sky trip (or just take a short hop to anywhere darker, which is most places) and you'll be amazed at the difference!
DON'T PANIC

haejae
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Re: Light pollution in Singapore

Post by haejae » Tue Oct 20, 2015 7:40 pm

Its best to start of with a good astromocal binoculars that has >50mm aperture.

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