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A Partial Eclipse Over Manila Bay (APOD 2009 January 28)

Posted: Thu Jan 29, 2009 3:54 am
by neufer
http://apod.nasa.gov/apod/ap090128.html
Image
[b] http://en.wikipedia.org/wiki/Ferdinand_Magellan [/b] wrote:<<On March 16, 1521, Magellan reached the island of Homonhon in the Philippines, with 150 crew left, and became the first European to reach the Philippines. They traded gifts with Rajah Siaiu of Mazaua who guided them to Cebu on April 7. Rajah Humabon of Cebu was friendly towards Magellan, and Humabon convinced Magellan to kill their enemy, Rajah Lapu-Lapu, on Mactan. "Recognizing [Magellan], so many turned upon him that they knocked his helmet off his head twice... A native hurled a bamboo spear into the captain's face, but the latter immediately killed him with his lance, which he left in the native's body. Then, trying to lay hand on sword, he could draw it out but halfway, because he had been wounded in the arm with a bamboo spear. When the natives saw that, they all hurled themselves upon him. One of them wounded him on the left leg with a large cutlass, which resembles a scimitar, only being larger. That caused the captain to fall face downward, when immediately they rushed upon him with iron and bamboo spears and with their cutlasses, until they killed our mirror, our light, our comfort, and our true guide. When they wounded him, he turned back many times to see whether we were all in the boats. Thereupon, beholding him dead [on April 27, 1521], we, wounded, retreated, as best we could, to the boats, which were already pulling off.">>
Image

Re: A Partial Eclipse Over Manila Bay (APOD 2009 January 28

Posted: Thu Jan 29, 2009 2:33 pm
by orin stepanek
I love this picture. The silhouetted piers add to the beauty of the setting sun. 8)
http://apod.nasa.gov/apod/ap090128.html

Orin

Re: A Partial Eclipse Over Manila Bay (APOD 2009 January 28

Posted: Thu Jan 29, 2009 3:02 pm
by neufer
orin stepanek wrote:I love this picture. The silhouetted piers add to the beauty of the setting sun. 8)
http://apod.nasa.gov/apod/ap090128.html
[b]JAMES JOYCE'S ULYSSES EPISODE 2--NESTOR[/b] wrote:
All laughed. Mirthless high malicious laughter. Armstrong looked round
at his classmates, silly glee in profile. In a moment they will laugh
more loudly, aware of my lack of rule and of the fees their papas pay.

-- Tell me now, Stephen said, poking the boy's shoulder with the book,
what is a PIER.

-- A PIER, sir, Armstrong said. A thing out in the waves. A kind of
bridge. Kingstown PIER, sir.

Some laughed again: mirthless but with meaning.
Two in the back bench whispered. Yes.

They knew: had never learned nor ever been innocent. All.
With envy he watched their faces.

Edith, Ethel, Gerty, Lily. Their likes: their breaths, too,
sweetened with tea and jam, their bracelets tittering in the struggle.

-- Kingstown PIER, Stephen said. Yes, a disappointed bridge.
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Bloomsday begins at sunrise (3:33 AM LMT) Thursday June 16, 1904.
and ended at sunset (12:00-3:33 PM LMT) in Dublin, Ireland

<<LMT: Local mean time is a form of solar time that corrects the variations of local apparent time, forming a uniform time scale at a specific longitude. Local mean time was used from the early nineteenth century, when local solar time or sundial time was last used, until standard time was adopted on various dates in the several countries. Standard time means that the same time is used throughout some region — usually, it was either offset from Greenwich Mean Time or was the local mean time of the capital of the region. The difference between local mean time and local apparent time is the equation of time.>>
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Re: A Partial Eclipse Over Manila Bay (APOD 2009 January 28

Posted: Thu Feb 19, 2009 10:20 pm
by astrogirl
I have been wondering why the "horns" of this partially-eclipsed setting sun are parallel to the Western Horizon. Shouldn't they be nearly perpendicular to the Western Horizon, considering that the Moon orbits the Earth in an eastward direction? I am disturbed that this beautiful photo might be a fake. :?:

Re: A Partial Eclipse Over Manila Bay (APOD 2009 January 28

Posted: Thu Feb 19, 2009 10:34 pm
by BMAONE23
Consider Polar orientation of both bodies. True North (Polaris) will be located up and right of the setting sun approx 1:30 to 2:00 position in the picture. The Moon would then be just slightly out of plane (below) with respect to the Equator. this would indicate thet the Moons path across the sun in this image would be from appx. 4:30 to 10:30 given the direction of travel. It is just the sence of artistic impression and luck that the image was captured as the point of setting and point of crossing met at the time of imaging

Re: A Partial Eclipse Over Manila Bay (APOD 2009 January 28

Posted: Thu Feb 19, 2009 10:48 pm
by astrogirl
Thank you! For a while I was confused, but you just cleared it up perfectly! :oops:

Re: A Partial Eclipse Over Manila Bay (APOD 2009 January 28

Posted: Fri Feb 20, 2009 6:00 am
by BMAONE23
any time :wink: