Search found 304 matches

by stephen63
Fri Sep 27, 2013 1:04 pm
Forum: Open Space: Discuss Anything
Topic: Tomorrow's APOD
Replies: 74
Views: 5888

Re: Tomorrow's APOD

geckzilla wrote:Maybe the sun between buildings again.
Don't you mean "ancient megalithic structures"? :wink:
by stephen63
Thu Sep 26, 2013 1:28 pm
Forum: Open Space: Discuss Anything
Topic: Tomorrow's APOD
Replies: 74
Views: 5888

Re: Tomorrow's APOD

bystander wrote:Wow, I guessed pretty good. Wish I could do as well on the lottery.
Good call!
by stephen63
Thu Sep 26, 2013 1:16 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: M31 versus M33 (2013 Sep 26)
Replies: 42
Views: 5963

Re: APOD: M31 versus M33 (2013 Sep 26)

What a great image. I'm a fan of RBA as well. He's definitely one of the best at digging integrated flux nebulae out of the noise.
by stephen63
Sat Sep 21, 2013 3:35 am
Forum: Open Space: Discuss Anything
Topic: Decisions, decisions
Replies: 30
Views: 1965

Re: Decisions, decisions

neufer wrote:If you were a time traveler which would be your first option:
2) Warning JFK about:
d) Lyndon B. Johnson
by stephen63
Thu Sep 19, 2013 5:00 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Moon, Venus, and Planet Earth (2013 Sep 19)
Replies: 58
Views: 7542

Re: APOD: Moon, Venus, and Planet Earth (2013 Sep 19)

Chris Peterson wrote: In this image, the Moon appears 230 arcminutes in diameter, more than seven times its actual size.
How did you figure that out? Just curious.
by stephen63
Thu Sep 19, 2013 2:19 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Moon, Venus, and Planet Earth (2013 Sep 19)
Replies: 58
Views: 7542

Re: APOD: Moon, Venus, and Planet Earth (2013 Sep 19)

As far as Landscape images go, this is one of the more appealing ones to me. The haze around the moon adds to it's beauty. You can be rest assured that the photographer went to a considerable amount of effort to make this capture. What a nice surprise it must have been to learn it would be the APOD ...
by stephen63
Wed Sep 18, 2013 4:20 pm
Forum: Open Space: Discuss Anything
Topic: the Ugly Animal Preservation Society
Replies: 17
Views: 3843

Re: the Ugly Animal Preservation Society

I've never heard of TMZ either until I googled "panda paparazzi" :lol2:
by stephen63
Wed Sep 18, 2013 4:13 pm
Forum: Open Space: Discuss Anything
Topic: the Ugly Animal Preservation Society
Replies: 17
Views: 3843

Re: the Ugly Animal Preservation Society

Giant pandas are cute to many, but there are some who can’t stand them By John Kelly, Washington Post, 9/15/2013 <<“ I think it’s hard to be a panda hater and live in Washington, ” Nichole Remmert told me when I called her last week. Fortunately for Nichole, she no longer lives in Washington. Last ...
by stephen63
Wed Sep 18, 2013 12:47 pm
Forum: Open Space: Discuss Anything
Topic: the Ugly Animal Preservation Society
Replies: 17
Views: 3843

Re: the Ugly Animal Preservation Society

geckzilla wrote:Would she rather hear and see the mountain chicken frog's reproductive and tadpole rearing behavior?
http://www.bbc.co.uk/nature/life/Leptod ... x#p00kdg1d
Give em what they want!
Click to play embedded YouTube video.
by stephen63
Mon Sep 09, 2013 5:31 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Nearby Cepheid Variable RS Pup (2013 Sep 09)
Replies: 59
Views: 7489

Re: APOD: Nearby Cepheid Variable RS Pup (2013 Sep 09)

Variability in stars occurs, (according to what I recall reading) from stars not being able to arrive at a balance between gravity, which works to shrink the star, and the heat released by nuclear fusion reactions deep inside the star, which work to inflate the star. So the regular light curve of a...
by stephen63
Thu Sep 05, 2013 7:55 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: M1: The Incredible Expanding Crab (2013 Sep 05)
Replies: 14
Views: 4761

Re: APOD: M1: The Incredible Expanding Crab (2013 Sep 05)

Then why are there parts of the animation that do not show any expansion? Was the new image taken with the same filters as the old image? Because some things appear at the same place others disappear when they should be farther out...at the bottom left it even "shrinks" back... :---[===] ...
by stephen63
Mon Sep 02, 2013 1:56 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2013 September
Replies: 285
Views: 125139

Re: Submissions: 2013 September

RS Puppis http://www.flickr.com/photos/stephen63/9642978248/sizes/l/in/photostream/ RS Puppis (or RS Pup) is a Cepheid variable star in the constellation of Puppis. Because it is located in a large nebula, astronomers using the ESO’s New Technology Telescope at La Silla Observatory, Chile have been...
by stephen63
Sun Sep 01, 2013 10:25 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: NGC 5195: The Dot under the Question... (2013 Aug 31)
Replies: 25
Views: 4886

Re: An excellent likeness!

Ann wrote: Really? A galaxy is a planetary nebula is a dwarf galaxy?
Ann
How about when it's Bode's nebula :!: :lol2:
by stephen63
Sun Sep 01, 2013 2:50 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Mysterious green something; please help identify
Replies: 23
Views: 40866

Re: Mysterious green something; please help identify

The green appears precisely when the tide rolls in. Bioluminescent algae stirred up at the shoreline reflecting off the clouds?
http://wordlesstech.com/2012/04/08/biol ... phenomena/
Edit: It's your light source reflecting off of the incoming tide!
by stephen63
Sun Sep 01, 2013 5:07 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: NGC 5195: The Dot under the Question... (2013 Aug 31)
Replies: 25
Views: 4886

Re: An excellent likeness!

http://messier.seds.org/Pics/More/m97rosse.jpg Lord Rosse's drawings of M97, the Owl Nebula Drawing of the Owl Nebula by William Parsons, the Third Earl of Rosse. He comments his observations of March 11, 1848: "Two stars considerably apart in the central region: dark penumbra around each spir...
by stephen63
Fri Aug 23, 2013 6:38 pm
Forum: Open Space: Discuss Anything
Topic: I Didn't Know That
Replies: 758
Views: 241049

Re: I Didn't Know That

[quote="neufer"] " Dogma " implies bias. Perhaps the word doctrine is more applicable? I didn't look to see what the doctrine is for the spaghetti people. Should they be given the same deference(or lack thereof) as Christianity? Apparently, they are even a 501(c)(3) organization....
by stephen63
Fri Aug 23, 2013 5:41 pm
Forum: Open Space: Discuss Anything
Topic: Atomic clock achieves record stability
Replies: 5
Views: 1060

Re: Atomic clock achieves record stability

I read this article and thought that the experiment proved that gravity waves would affect the clock.
http://physicsworld.com/cws/article/new ... -confirmed
by stephen63
Fri Aug 23, 2013 5:33 pm
Forum: Open Space: Discuss Anything
Topic: Atomic clock achieves record stability
Replies: 5
Views: 1060

Re: Atomic clock achieves record stability

neufer wrote:
stephen63 wrote:
What does "our reference to them" mean?
(Our references to them in this blog probably has no affect on them.)
Ha Ha. I meant our relative position to it.
by stephen63
Fri Aug 23, 2013 5:10 pm
Forum: Open Space: Discuss Anything
Topic: I Didn't Know That
Replies: 758
Views: 241049

Re: I Didn't Know That

This is exactly like all those accusations of rampant voter fraud without a single example of same. Bueller...Bueller...Bueller... OK, here's ONE Poll worker gets 5-year sentence for voter fraud Read more: http://www.wlwt.com/news/local-news/cincinnati/poll-worker-gets-5year-sentence-for-illegal-vo...
by stephen63
Fri Aug 23, 2013 4:44 pm
Forum: Open Space: Discuss Anything
Topic: I Didn't Know That
Replies: 758
Views: 241049

Re: I Didn't Know That

http://upload.wikimedia.org/wikipedia/commons/thumb/a/ae/HEARST2.JPG/532px-HEARST2.JPG They can try to distance themselves from it all they want but it's still in their name and it gives me the chills. It is like calling your newspaper the The Apartheid Times and then saying it has nothing to do wi...
by stephen63
Fri Aug 23, 2013 4:07 pm
Forum: Open Space: Discuss Anything
Topic: I Didn't Know That
Replies: 758
Views: 241049

Re: I Didn't Know That

They can try to distance themselves from it all they want but it's still in their name and it gives me the chills. It is like calling your newspaper the The Apartheid Times and then saying it has nothing to do with it anymore while refusing to rename. I do appreciate their attempt to avoid sensatio...
by stephen63
Fri Aug 23, 2013 3:52 pm
Forum: Open Space: Discuss Anything
Topic: Atomic clock achieves record stability
Replies: 5
Views: 1060

Re: Atomic clock achieves record stability

Am I correct in stating that all clocks are unaffected by time dilation as long as our reference to them don't change? However, we can see the affects gravity waves on the clock?