Search found 145 matches
- Fri Dec 22, 2006 2:29 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: identical twins? ( APOD 19 Dec 2006)
- Replies: 6
- Views: 2845
- Mon Oct 30, 2006 2:20 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Star EGGs in the Eagle Nebula (APOD 22 Oct 2006)
- Replies: 20
- Views: 8179
Today's new Hubble image shows a dramatic difference with what appears to be new stellar activity at the 9:00 position in this image http://imgsrc.hubblesite.org/hu/db/2006/50/images/a/formats/print.jpg of variable star V838 Monocerotis (V838 Mon). There is a dramatic change in less than a year. Th...
- Thu Sep 21, 2006 7:05 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: silhouette
- Replies: 10
- Views: 4573
- Sun Sep 03, 2006 6:44 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Dark Matter Proof? Wow! (APOD 24 Aug 2006)
- Replies: 20
- Views: 6159
- Sun Sep 03, 2006 6:36 pm
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: Multiple Ringed Craters
- Replies: 76
- Views: 18724
- Sun Sep 03, 2006 4:10 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Dark Matter Proof? Wow! (APOD 24 Aug 2006)
- Replies: 20
- Views: 6159
- Sun Sep 03, 2006 3:56 am
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: Spiral galaxies
- Replies: 2
- Views: 1962
BMAONE23's got it: direction of rotation is dependent on how the galaxy happens to be oriented relative to us. There was a discussion here a couple of months back about the very same topic: http://asterisk.apod.com/vie ... php?t=2567
P.S. dayum, that's a long URL
P.S. dayum, that's a long URL
- Sun Sep 03, 2006 3:48 am
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: Inner Core of our sun
- Replies: 294
- Views: 46779
- Sun Aug 27, 2006 5:35 am
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: Origins of the UNIVERSE
- Replies: 829
- Views: 143363
Hello Pete Pete read these papers and let me know what you think. I skimmed over a few of them *shudder*...looks like speculative fiction. I almost laughed out loud at the discordant conclusions. For example, how does this make sense: Thus, the occurrence of a neutron star in the core of the Sun, i...
- Sat Aug 26, 2006 4:08 pm
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: Where are ANY of the impactors?
- Replies: 145
- Views: 34714
Well, not much in the way of thoughtful responses, so far. I sincerely hope there will be better responses forth coming. Wow. May I suggest you attempt to answer the responses to your original post? Simply ignoring them like this really doesn't help your position and makes you sound like a troll. T...
- Sat Aug 26, 2006 3:21 pm
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: Origins of the UNIVERSE
- Replies: 829
- Views: 143363
There are a few energy balances that need to be accounted. The chain reaction of the iron broken down to Helium,,,,,,,energy release The Helium broken down to atoms,,,,,,,energy release These two reactions consume energy, since fusion of light elements up to iron releases energy, as in the sun, or,...
- Fri Aug 25, 2006 4:55 pm
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: Where are ANY of the impactors?
- Replies: 145
- Views: 34714
Re: Where are ANY of the impactors?
Where are any of the impactors? The odds of all these craters we see not showing any impactors is virtually impossible. If it is true that all these craters are caused by impactors there should be many that show the impactor that caused it. From http://www.amnh.org/exhibitions/permanent/meteorites/...
- Wed Aug 23, 2006 3:22 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Smoke Angel or FSM? Not astronomy! (APOD 22 Aug 06)
- Replies: 29
- Views: 15698
- Mon Aug 14, 2006 8:37 pm
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: Origins of the UNIVERSE
- Replies: 829
- Views: 143363
That is my point exactly!!!!!!! Any equation using a function of infinity is a mathematical violation, including the age, size and mass of the universe. Keep in mind that the age, size, and mass of the Universe are physical, not mathematical, parameters. The concept of infinity crops up everywhere ...
- Sat Aug 12, 2006 4:21 pm
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: Black Hole Question
- Replies: 32
- Views: 10753
If a tree falls in a forest and no-one is around to actually hear it fall, does it make a noise? If a tree falls on Schrödinger's cat and nobody is around, is the cat alive or dead? ;) I guess you can obtain any answer you like if you keep inserting improbable hypothetical qualifiers. To avoid comi...
- Sat Aug 12, 2006 4:01 am
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: Black Hole Question
- Replies: 32
- Views: 10753
Here is a question I don't understand at all. Hopefully all you smart university grads can break it down for me. Why when falling into a smaller black hole would you get ripped apart by the tidal forces before crossing the event horizon yet in a larger one you wont get torn apart until after you ha...
- Tue Aug 08, 2006 2:36 pm
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: Let's talk about Strings!
- Replies: 47
- Views: 13837
- Sat Aug 05, 2006 3:45 pm
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: How fast can we go?
- Replies: 352
- Views: 79172
Hello Qev Well I was selling newspapers when Kennedy was shot. I was around when Elvis started. I think I came after the monkeys. Hi Harry! I was a newly wed and at work when Kennedy was assassinated. I remember Johnson said he would keep Kennedy's promise to land men on the moon. I think it would ...
- Sat Aug 05, 2006 3:23 pm
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: THE BEAUTY WE CAN'T SEE WITHOUT HELP
- Replies: 16
- Views: 8093
Re: Where we fit in
Mars is not biotic nor has it ever had life. Wouldn't Spirit and Opportunity have discovered any remant of life after more than two years of roving about? Nor has any other body in this solar system had life. Titan, Europa and all other bodies in the sun system are fascinating but without life. The...
- Wed Aug 02, 2006 2:21 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Meridiani Is A Seabed (APOD 05 Jun 2006)
- Replies: 191
- Views: 72283
- Mon Jul 31, 2006 2:47 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Methane lakes on Titan (APOD 31 Jul 2006)
- Replies: 17
- Views: 6307
Titan's atmosphere has no free oxygen, so its methane can't ignite:
http://www.astrobio.net/news/article1408.htm
Concievably, a probe carrying an oxygen supply and a heat source could burn some atmospheric methane...I just hope NASA isn't thinking of doing that
http://www.astrobio.net/news/article1408.htm
Concievably, a probe carrying an oxygen supply and a heat source could burn some atmospheric methane...I just hope NASA isn't thinking of doing that
- Sat Jul 15, 2006 3:47 pm
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: Hubble Camera
- Replies: 12
- Views: 6544
Hello Orin Re http://hubblesite.org/newscenter/newsdesk/archive/releases/2006/36/full/ The galaxy cluster is 9 billion years away. Its over 20 billion years old,,,,,,,,,,in my opinion Every time I see images like these,,,,,,,,,,,,,I move away from the BBT. At the cost of going off-topic: where does...
- Thu Jun 29, 2006 12:50 pm
- Forum: The Asterisk Café: Discuss Anything Astronomy Related
- Topic: How fast can we go?
- Replies: 352
- Views: 79172
- Tue Jun 27, 2006 9:01 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: colors (APOD 25 Jun 2006)
- Replies: 13
- Views: 4929
- Sun Jun 25, 2006 1:48 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Pluto and its moons, or just an asteroid? (24 Jun 2006)
- Replies: 26
- Views: 8439