|
|
Last Call for Cherry Springs Star Party! by
Ted Nichols II
Just a quick note to let you know that registration for the Cherry
Springs Star Party (being held June 2-6) closes tomorrow, April 30. You
can pay online via...
|
|
0 |
890 |
|
|
Why Refractors are Better! by
Jeff R. Schroeder
There has been debate here for a long time over what kind of telescope is
the best overall. Optical design, portability, suitability for photography,
ease of...
( 1 2 3 ... Last Page)
|
April 29th 05 04:45 PM
by shneor
|
47 |
1,527 |
|
|
|
April 29th 05 04:34 PM
by RS
|
3 |
476 |
|
|
full online version of the book by
Vlcek
Please feel free to click:
- full online version of the book
NEW TRENDS IN PHYSICS
- Spheres in nuclei - images of all the spheres in nuclei
on internet on...
|
April 29th 05 04:16 PM
by Vlcek
|
0 |
580 |
|
|
|
|
18 |
673 |
|
|
Celestron C9 Question FL by
Doink
Hi group.
Celestron C9.25 OTA
I see these listed by retailers as f/10 and others as f/11----are there
different models? Company 7 shows it as f/10 and...
( 1 2 3 ... Last Page)
|
|
52 |
1,692 |
|
|
Texas Hill Country astronomy, any good? by
Gary Heath
Anyone have any input on the Texas Hill Country area around Marble Falls
being good, bad, or ugly for astronomy?
Is Enchanted Rock the closest "Clear Sky...
|
|
9 |
878 |
|
|
|
|
6 |
429 |
|
|
|
|
0 |
665 |
|
|
|
|
34 |
1,750 |
|
|
|
|
4 |
1,517 |
|
|
Text listing of Skywizard catalogue by
canopus56
Anyone know where I can get a text listing of the star catalogue
built-into an Orion Skywizard 3?
I may be using an Orion Skywizard 3 separately from an...
|
|
5 |
673 |
|
|
|
April 29th 05 02:38 AM
by nick
|
16 |
1,120 |
|
|
ABUSE by
[email protected]
The Moon landing never happened.
It was a hoax and was motivated by religion.
This was psychological and religious weapon of mass destruction...
( 1 2 3)
|
April 28th 05 05:23 PM
by Doink
|
29 |
965 |
|
|
Review: Orion 25x100 Binoculars (Part 3) by
Sketcher
Review: Orion 25x100 Binoculars (Part 3 of 3)
Focusing:
Each eyepiece focuses individually. It takes a bit of force to make
the initial turn to focus each...
|
April 28th 05 03:45 PM
by shneor
|
3 |
685 |
|
|
Abuse by
tom hunt
First the moon landings happened. If you don't believe it you're an idiot.
Second everyone who posts complaining about trolls is an idiot. Don't
you realize...
|
|
2 |
552 |
|
|
|
|
0 |
796 |
|
|
half coated lens performance by
phoenix
The FC-60 and FC-100 are composed of uncoated flourite
doublet with the second lens coated (at the front). How
does this affect performance when used on very...
( 1 2)
|
|
13 |
741 |
|
|
|
|
12 |
562 |
|
|
Hubble Webcast Announcement by
Lucy Albert
HUBBLE WEBCAST ANNOUNCEMENT:
The following event at the Space Telescope Science
Institute will be webcast live. Those watching the
live webcast will be able...
|
|
0 |
686 |