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Astronomy Picture of the Day 9-02-03
NASA ^ | 9-02-03 | Robert Nemiroff and Jerry Bonnell

Posted on 09/02/2003 12:01:30 AM PDT by petuniasevan

Astronomy Picture of the Day

Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

2003 September 2
See Explanation.  Clicking on the picture will download
 the highest resolution version available.

Contemplating Mars
Credit & Copyright: Mark Stronge (EAAS)

Explanation: Is that really another world? Thousands of people the world over lined up last week to see Mars through a telescope as the red planet and Earth passed unusually close together in their orbits around the Sun. Reviews of Mars were mixed, with some people disappointed that Mars still appeared somewhat blurry. Veteran sky gazers appeared somewhat surprised by the popularity of the phenomenon, as it seemed to many that Mars was not very much brighter than it frequently appears, and the event held little promise for real discovery. Most observers, though, appeared quietly pleased to take advantage of a unique opportunity and see such an uncommon sight. Many were awed by the simple enormity of being able to see the face of a completely different world with their own eyes. Pictured above, a youngster peered toward Mars last week at an East Antrim Astronomical Society star party at the Big Collin Picnic Area north of Belfast, Northern Ireland, UK.


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: mars
Many were awed by the simple enormity of being able to see the face of a completely different world with their own eyes

What about the Moon? Oh, I know; this is different. But the most important thing is that those kids and others may have developed the burning desire to know MORE about the universe...and may their fascination NEVER end!

I encourage all parents whose children show interest in astronomy to take them to a star party (many if not most are kid-friendly) and/or to the local planetarium.

Now for a "been there" opinion:

PLEASE oh PLEASE don't buy the kid one of those Wal-Mart telescopes. I wish those didn't exist; better that children not be discouraged by awful optics and flimsy mounts. It's not that much more to get a decent starter 'scope that will give years of viewing enjoyment.

I know 'cause my parents bought me a "dime store" reflector telescope when I was 6. The thing was impossible to work with for a child; collimating it (even had I had the tools) would have been beyond me. The unit would NOT focus no matter what I tried. (Didn't know about setting screws on the mirror back then). I asked for them to exchange it for a good small refractor; they did so. MUCH better for a kid, especially one so uncoordinated as I.


Here's a pretty good illustration of why Mars oppositions vary so much in distance from Earth.

Enjoy the night sky no matter what's showing!


1 posted on 09/02/2003 12:01:30 AM PDT by petuniasevan
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To: MozartLover; Joan912; NovemberCharlie; snowfox; Dawgsquat; viligantcitizen; theDentist; ...

2 posted on 09/02/2003 12:03:57 AM PDT by petuniasevan (I am Yosemite Sam of Borg. Prepare to be assimilated, ya varmint!)
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To: petuniasevan
It's no Hubble, but it's the best image I could obtain last Saturday night. The polar ice cap and faint surface detail can be seen.


3 posted on 09/02/2003 12:19:30 AM PDT by Joe Hadenuf
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To: Joe Hadenuf
Not bad at all; your astrophotography is coming along well!


4 posted on 09/02/2003 1:03:02 AM PDT by petuniasevan (I am Yosemite Sam of Borg. Prepare to be assimilated, ya varmint!)
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To: petuniasevan
The aurora/silhouette pic is simply striking -- it'll make a great background image!

('Looking forward to the next in the "____ of Borg" series... ;^)
5 posted on 09/02/2003 6:24:20 AM PDT by mikrofon
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To: petuniasevan
good morning
thanks for the ping
6 posted on 09/02/2003 7:02:07 AM PDT by firewalk
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To: petuniasevan
Thanks for the ping.
7 posted on 09/02/2003 7:03:46 AM PDT by Soaring Feather
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To: petuniasevan
Thanks.

I'll be changing formats in the future, and moving from a film format to different digital formats. For numerous reasons, the entire field is going that direction as digital imaging technology improves. Looking at some of the results from others, I am anticipating the changes to be dramatic. Hopefully.

Thanks for your continued work producing this thread. I always check it out.

8 posted on 09/02/2003 8:15:27 AM PDT by Joe Hadenuf
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To: petuniasevan
don't buy the kid one of those Wal-Mart telescopes

As with binoculars, look through the actual one you are buying before you buy it. I got a 3" refractor like that, and aside from the non-astronomical mount, the optics are pretty good.

9 posted on 09/02/2003 8:56:29 AM PDT by RightWhale (Repeal the Law of the Excluded Middle)
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To: petuniasevan
Thanks for the ping.
10 posted on 09/02/2003 5:32:17 PM PDT by sistergoldenhair (Don't be a sheep. People hate sheep. They eat sheep.)
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