Why do astronomers like green laser pointers? [closed]

Green Laser Pointer for Astronomy use - Apinex.com

This laser pointer utilize the latest laser crystal technology, creating an intensely bright green beam. Green laser pointers are far more brighter than red ...

Green Laser Pointer (RESTRICTED ITEM) - Astronz

If you are a member of an Astronomical Society, Astronz strongly ... Astronz Laser Pointers are rated as CLASS IIIB and extreme care should be ...

Relative Brightness of Green Laser Pointer and Car Headlight

While many amateur astronomers are familiar with the effects of green laser pointers from the pointer-end, few have actually experienced the light glare ...

Can a green laser pointer with low power be used for star-pointing?

when you want to use it for astronomy then with such strong laser you will have nice star pointer, you will have long line from your hand and ...

In the UK, is it legal to shine a laser into the night sky to point at stars ...

It's a sort of standard practice for amateur astronomers. You can buy the green laser pointers with telescope mount brackets from the popular ...

Eat lasers, Carina Nebula! - Syfy

As all that air moves around it bends the light this way and that. From the ground, a point source (or in human terms, a dot) like a star looks ...

We Aren't Irish but We Love Green – Here's Why - Alpec laser pointers

Outdoors during the day, green laser light is easy to see. It does not “disappear” as other colors might. It is even easy to see over vast ...

Advice needed: Looking for an astronomy laser

Hello forum! I would like to buy a 532nm green laser pointer for astronomy purposes. It will be used by hobby astronomers at our local ...

Which pointer is best? - International Planetarium Society, Inc.

That is why we buy the laser pointers from Ash Enterprises as their pointers ... green 'outdoor' laser with him. When he turned it on, the entire dome went ...

Other: NewWish Green Laser Pointer | AstronomyConnect

These are not toys and common sense should prevail when handling one. The GLP reviewed was bought solely for use as an astronomy accessory. Green laser pointers ...

Laser Pointers for Astronomy etc! - Sheffield Forum

Most Green lasers are pretty visible at night, much better than red. ... do you think these sites look legit?, there are some in China like ...

Green laser pointers—a cause for concern? | ILSC - AIP Publishing

The reason appears to be that amateur astronomers discovered that they could see the laser beam (backscatter) from laser pointers and point to ...

Green Laser Pointers - Just Mind Your Manners... - Universe Today

At the same time, responsible use of a green laser pointer gives you an invaluable educational tool that's as impressive as it is useful. Just ...

Laser pointer for start viewing: something affordable?

In summary, the conversation discusses the need to replace a weak $8 5mW green laser used for pointing out stars.

A green laser pointer - why every astronomer should have one

A maximum gain of 2.96 cm-1 was obtained for the green laser. This is more than ten times larger than the gain measured in a conventional longitudinal discharge ...

Laser pointer.: Astrophotography Talk Forum Forum

Obviously, be very careful not to point the laser (even 5 mW versions) close to aircraft or near anyone's eyeballs. Sorry, I can't recommend a ...

ASA Factsheet No.22 The use of laser pointers in astronomy

... is provided for information only and should not be regarded as legal advice. Introduction. Green laser pointers are useful astronomical tools.

Do Green Lasers Really Work as a Goose Deterrent?

Goose Control Green Laser Pointers ... Why green you ask? It's simple, green is the brightest wavelength for color seeing animals such as human ...

Green Laser Star Pointer with Integrated Holder for Smartphone

Now you can discover the night skies like a real astronomer, using the smartphone that's in your pocket. After having developed more than 10 successful apps, ...

Pilots being temporarily blinded by green lasers a concern to ...

Concern is growing among astronomers and police officials about laser pointers. The astronomy tool is also being used by people who are ...