Search found 3942 matches

by BMAONE23
Thu Dec 03, 2015 10:23 pm
Forum: The Asterisk Café: Discuss Anything Astronomy Related
Topic: Reverse sun motion
Replies: 27
Views: 3182

Re: Reverse sun motion

It takes about 4 hours and 45 minutes to fly from Tampa to LAX so If you left Tampa at 9am local (6am LAX) when you landed at LAX it would be 10:45 local so the Sun would be 1h 45m further along it's path through the daytime sky When you land at LAX Local time will be 1hr 45min later than when you l...
by BMAONE23
Thu Dec 03, 2015 10:19 pm
Forum: The Asterisk Café: Discuss Anything Astronomy Related
Topic: Reverse sun motion
Replies: 27
Views: 3182

Re: Reverse sun motion

The other aspect is, LAX is at 33d 56'N and Tampa is at 27d 58'N
almost exactly 6d further south and would also cause the sun to appear a little further south in the sky at LAX
by BMAONE23
Thu Dec 03, 2015 6:19 pm
Forum: Open Space: Discuss Anything
Topic: Weather!
Replies: 2868
Views: 1070897

Re: Weather!

He seems to have redirected his energies away from legitimate Climate Science and into the realm of possible ecological extremism
by BMAONE23
Thu Dec 03, 2015 5:41 am
Forum: Open Space: Discuss Anything
Topic: Weather!
Replies: 2868
Views: 1070897

Re: Weather!

https://www.youtube.com/watch?v=NKPtXxkezT8 One wonders if the shore itself would survive such pulverization capable of hurling 1000 ton boulders. Good Reef :!: No one said anything about hurling . Surely the boulders would only have been " sloshed ." Actually James Hansen's hypothesis al...
by BMAONE23
Thu Dec 03, 2015 5:27 am
Forum: Open Space: Discuss Anything
Topic: Weather!
Replies: 2868
Views: 1070897

Re: Weather!

Difference being most Boats float and most boulders don't
by BMAONE23
Wed Dec 02, 2015 6:14 pm
Forum: Open Space: Discuss Anything
Topic: Weather!
Replies: 2868
Views: 1070897

Re: Weather!

shoot. iffen that twere on my land I'da duga pond out round it, and floated it then i'da hada Hotel and made sum muny
by BMAONE23
Tue Dec 01, 2015 8:30 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Dark Sand Cascades on Mars (2015 Nov 29)
Replies: 20
Views: 3197

Re: APOD: Dark Sand Cascades on Mars (2015 Nov 29)

The image makes more sense rotated 180 degrees because it makes the downhill streaks run toward the bottom. But why are all the streaks on the same side of every dune? Did not one slip the other way? And why are the streaks black when all the other material on both sides of the dunes is light? I'm ...
by BMAONE23
Sun Nov 29, 2015 6:13 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Dark Sand Cascades on Mars (2015 Nov 29)
Replies: 20
Views: 3197

Re: APOD: Dark Sand Cascades on Mars (2015 Nov 29)

http://s.hswstatic.com/gif/sand-dune-6.jpg What I believe we are seeing is: The ridge line, where the wind blown upslope meets the angle of repose, is where the dark streaks begin at the ridge line and flow down the repose side branching slightly at the bottom The even side is the top of the slope ...
by BMAONE23
Sun Nov 29, 2015 5:57 pm
Forum: The Asterisk Café: Discuss Anything Astronomy Related
Topic: Moon orientation across sky
Replies: 8
Views: 1442

Re: Moon orientation across sky

When you face East, the point that represents North is located NW of E. When you face West, the point that represents North is located NE of W. This difference in the respective perceived North causes the apparent shift in the Lunar North. The rotation is gradual as at any given point in the Lunar p...
by BMAONE23
Sat Nov 28, 2015 9:48 pm
Forum: The Asterisk Café: Discuss Anything Astronomy Related
Topic: Moon orientation across sky
Replies: 8
Views: 1442

Re: Moon orientation across sky

this is similar to the orientation of Orion. At my latitude, 38deg N, Orion rises on his back like waking up after sleeping, and sets on his feet.
In the eastern sky, the Pleiades rises first then Taurus then Orion awakes.
In the Western sky, Orion's feet set first followed by Taurus then the Pleiades
by BMAONE23
Sat Nov 28, 2015 6:03 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Gravity's Grin (2015 Nov 27)
Replies: 27
Views: 4191

Re: APOD: Gravity's Grin (2015 Nov 27)

epitalon wrote: I understand that galaxies and clusters are aligned along filaments. If those filaments are pointing toward our galaxy... there is most chance to find a galaxy behind a cluster of galaxies. But am I right when I write that all filaments point toward our galaxy ? Do we happen see man...
by BMAONE23
Wed Nov 25, 2015 10:28 pm
Forum: The Communications Center: Breaking Science News
Topic: HST: Distant Supernova Split Four Ways by Gravitational Lens
Replies: 4
Views: 22549

Re: HST: Distant Supernova Split Four Ways by Gravitational Lens

http://cdn.spacetelescope.org/archives/images/screen/ann1526a.jpg Interestingly, in the Highlighted image which states "the uppermost circle shows the position of the supernova as it could have been seen in 1995." The uppermost circle is around a particular galaxy. This galaxy appears to ...
by BMAONE23
Wed Nov 25, 2015 8:27 pm
Forum: Open Space: Discuss Anything
Topic: Stream of Stuff
Replies: 780
Views: 393063

Re: Stream of Stuff

Wonderful find Geck.
I see these all the time and now I know what and why they are

Thanks
by BMAONE23
Wed Nov 25, 2015 6:42 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Unusual Pits Discovered on Pluto (2015 Nov 25)
Replies: 47
Views: 8239

Re: APOD: Unusual Pits Discovered on Pluto (2015 Nov 25)

First thing I saw was the distinct resemblance to Yeast in a Petri dish
Image
by BMAONE23
Mon Nov 23, 2015 6:16 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Phobos: Doomed Moon of Mars (2015 Nov 22)
Replies: 35
Views: 5962

Re: APOD: Phobos: Doomed Moon of Mars (2015 Nov 22)

« Gravitational tidal forces are dragging it down. » That assertion is puzzling... The mean distance between Mars and Phobos is 9377 kilometers , whereas the mean difference between the Earth and the Moon is 384,400 kilometers . That means that Phobos is ~40 times closer to Mars than the Moon is to...
by BMAONE23
Fri Nov 20, 2015 4:01 am
Forum: Open Space: Discuss Anything
Topic: Any Math Geeks wanna earn $100,000
Replies: 4
Views: 1619

Re: Any Math Geeks wanna earn $100,000

You're probably right about that. He quite likely would claim that you only identified 899 instead of 900 out of 1000 and won't be considered as successful
by BMAONE23
Thu Nov 19, 2015 6:28 pm
Forum: Open Space: Discuss Anything
Topic: Any Math Geeks wanna earn $100,000
Replies: 4
Views: 1619

Any Math Geeks wanna earn $100,000

Doug Keenan has posted a challenge... Anyone that can accurately identify at least 90% of the 1000 series' as trended or not trended, and is willing to pay $10 US to find out if they did or not, will be given the sum of $100,000 US if successful. I'll wager he is banking on having at least 10,000 en...
by BMAONE23
Wed Nov 18, 2015 2:13 pm
Forum: Open Space: Discuss Anything
Topic: Cute stuff goes here; you have been warned!
Replies: 127
Views: 33316

Re: Cute stuff goes here; you have been warned!

Looks like Geck is correct. I found it on a Google search for baby polar bears and found it just too adorable
Apparently this is what a baby polar bear looks like at that point
http://www.cutestpaw.com/images/newborn-polar-bears-2/
by BMAONE23
Wed Nov 18, 2015 4:34 am
Forum: Open Space: Discuss Anything
Topic: Cute stuff goes here; you have been warned!
Replies: 127
Views: 33316

Re: Cute stuff goes here; you have been warned!

Cutest thing on the entire planet
Image
by BMAONE23
Wed Nov 18, 2015 4:26 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: A Blazing Fireball between the Orion... (2015 Nov 16)
Replies: 4
Views: 2138

Re: APOD: A Blazing Fireball between the Orion... (2015 Nov 16)

Can't say just what it is but it's crossing the entire image. There is another trail just to the right of it that is offset just slightly higher
by BMAONE23
Fri Nov 13, 2015 3:27 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: An Unexpected Rocket Plume over San... (2015 Nov 11)
Replies: 29
Views: 4587

Re: APOD: An Unexpected Rocket Plume over San... (2015 Nov 11)

Whereas I believe that the Blue Plume is what is stated, There are questions of scale and vector. The scale of the visible missile clearly shows a misconnect in the photograph, unless the photographer is asking me to believe that the Trident is larger than one of the Struts on a tower of the GG Bri...
by BMAONE23
Thu Nov 12, 2015 4:14 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: An Unexpected Rocket Plume over San... (2015 Nov 11)
Replies: 29
Views: 4587

Re: APOD: An Unexpected Rocket Plume over San... (2015 Nov 11)

Your "shot" appears to be a frame capture from a video file, the Vimeo "Time Lapse" linked below the image. During the recording of the image, you can clearly see the effect of a wider iris opening on the brightness of the image as the video file plays. You can also clearly see t...
by BMAONE23
Wed Nov 11, 2015 10:13 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: An Unexpected Rocket Plume over San... (2015 Nov 11)
Replies: 29
Views: 4587

Re: APOD: An Unexpected Rocket Plume over San... (2015 Nov 11)

Although I can't open the photo information my Kindle, this looks like it would be about a 5 second exposure. Your eye processes light in 1/30th second and so the locale wouldn't appear as depicted in the image to your eyes if you were standing there. But with the camera iris open for 5 seconds, the...
by BMAONE23
Wed Nov 11, 2015 9:25 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: An Unexpected Rocket Plume over San... (2015 Nov 11)
Replies: 29
Views: 4587

Re: APOD: An Unexpected Rocket Plume over San... (2015 Nov 11)

Ok....if this was launched from a submarine...why does it look like it came from the landward side of the picture? Unless it is waaaaay to the South, and shot from Monterrey Bay, or off of Los Angeles, or San Diego... :---[===] * The Trident missile was fired from the USS Kentucky off shore from Lo...