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Topic: Autolycus crater


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In the News (Mon 28 May 12)

  
  Autolycus (crater) - Wikipedia, the free encyclopedia
Autolycus is a lunar impact crater that is located in the southeast part of Mare Imbrium.
Just to the north is the Aristillus crater, and the outer ramparts of these two craters overlap in the intermediate stretch of the lunar mare.
The rim of Autolycus is somewhat irregular, although generally circular overall.
en.wikipedia.org /wiki/Autolycus_(crater)   (205 words)

  
 Courses in Astrophotography
This 126km diameter impact crater is well noted for the overlying later impact that caused the formation of the crater Faraday (70km in diameter) toward upper left.
This crater is 40km in diameter, and 3600m from the crater floor to rim.
This is a well-known lunar impact crater 83km in diameter and lies on the eastern edge of the Mare Imbrium.
www.damianpeach.com /lunar.htm   (3755 words)

  
 luna 2
Aristillus is a ray crater (55 km/3650 m), with a group of three peaks on the floor (900 m).
The large crater near the horizon is Aristillus, which is about 55 kilometers (34.18 statute miles) in diameter.
The crater just to the south of Aristillus is Autolycus, which is about 40 kilometers (35 statute miles) in diameter.
www.astrosurf.com /lunascan/luna_2.htm   (409 words)

  
 Aristillus (crater)
Aristillus is a prominent lunar impact crater that lies in the lunar mare at the southeast of Mare Imbrium.
Directly to the south is the smaller Autolycus crater, while to the southwest is the large Archimedes crater.
To the northwest are the Theaetetus and Cassini craters.
www.mlahanas.de /Greeks/Moon/AristillusCrater.html   (268 words)

  
 South of the Valley: Darkness and Light   (Site not responding. Last check: 2007-10-31)
Carefully showing her the crater for which the famous rilles are named, we followed in great detail the dashes and slashes that make up the Rimae Triesnecker.
Their shadows were responsible for the hidden eastern floor of their parent crater, as was the big crater's high western wall for the darkness around its prisoners.
To Cassini's south, the western slopes of crater Aristillus rose, showing channels, clefts and rubble in intricate detail, while the rest of the crater, and what is perhaps an ancient buried crater wall barely visible as a slight risen partial circle to its north, lay cloaked in increasing shadow.
observers.org /reports/99.02.22.html   (467 words)

  
 Lesson 8 - The Lunar Landscape
Some of the largest craters, which were probably formed long ago, when the Moon was still being bombarded by very big objects, have experienced lava flows within the crater.
Overlapping craters provide a series of time points in which we can deduce that the most recent crater is the one with the complete rim.
Walter and Ptolemaeus are dark floored, walled plains craters at each end of a chain of craters that form a prominent group to the east of Nubium.
www.synapses.co.uk /astro/moon3.html   (3719 words)

  
 Apollo Flight Journal - Apollo 15 Flight Image Library
Archimedes Mountains, Archimedes Crater, with Spitzbergen north of the crater.
Crater Conon is at the bottom of the frame, Rima Hadley and Hadley C crater are near the centre and north of the Fresnel Rilles, the fading rays from the large crater Autolycus are visible on the surface of Mare Imbrium.
Tacquet A, Cape Acherusia, Craters Tacquet A, MacLear A, Menelaus, and Bessel.
www.hq.nasa.gov /office/pao/History/ap15fj/a15images.htm   (2486 words)

  
 No title
Following Gene Shoemaker's analysis in the late 1950s we now know that crater rays are pulverized ejecta widely dispersed from craters formed by high speed impact and mixed with local material gardened by such ejecta.
The two most important recent studies are The Origin of Lunar Crater Rays by Hawke and colleagues, and Optical Maturity of Ejecta from Large Rayed Lunar Craters by Grier and colleagues.
Although there are obviously many rayed craters, lists of crater ray systems are not as common as they were 100 years ago.
www.lpod.org /cwm/DataStuff/rays.htm   (533 words)

  
 Sinus Lunicus jerak.org   (Site not responding. Last check: 2007-10-31)
It is formed by the area enclosed by the prominent craters Archimedes (crater) to the southwest, Autolycus (crater) to the southeast, and Aristillus (crater) to the northeast.
The Luna 2 landed in the gap between the Archimedes and Autolycus craters on September 14, 1959.
The most distinctive features on the bay are the complex outer s of ejecta from Aristillus and Autolycus craters, and the small satellite craters 'Archimedes C' and 'Archimedes D'.
sinus.lunicus.en.jerak.org   (210 words)

  
 Lunar Images with Maksutov-Cassegrain
Crater Cassini at center with the lone summit of Piton brilliantly lit by the rising sun.
Crater pits caused by the creation of Copernicus, out of image at upper right, can be seen to right.
Craters Watt, Steinheil and Janssen, upper right, along with the Rheita Valley are clearly visible along the morning terminator.
www.fortunecity.com /victorian/canterbury/222/maksutov.htm   (522 words)

  
 THE FIRMAMENT: Moon - craters, mountains, mares, rilles   (Site not responding. Last check: 2007-10-31)
Mare Frigoris and the craters Plato, Aristoteles and Eudoxus.
The Luna 2 probe crushed on the slope of the Autolycus crater on 14 September 1959.
In the vast area of Mare Fecunditatis is the well-known pair of craters Messier and Messier A, which is the centre fo two bright rays radiating to the West.
www.madpc.net /~firmament/images/moon/moon_details/moon_details.html   (5144 words)

  
 Archimedes
Des projections de matériaux provenant du cratère Autolycus (au nord-est) marquent le fond de bandes claires orientées Est-ouest.
is a large lunar impact crater on the eastern edges of the Mare Imbrium.
Autolycus crater, and the stretch of lunar surface between these two formations was the crash-landing site of the Luna 2 landing craft.
www.astrosurf.com /grenier/crateres/pages/archimedes.htm   (334 words)

  
 The Apollo 15 Flight Journal - Solo Orbital Operations - 3
Autolycus, with its heavily slumped walls and little rim crater, is on the small side of the threshold where an impact generates a central peak.
And that is, on the crater pair, just north of Tsiolkovsky - there - the - the smaller of the craters on the west side apparently was - was an original crater, with an impact occurring alongside it.
The larger crater on the west side has a fairly intact rim, being faulted in a couple of places where it crosses the rim of the crater to the west.
history.nasa.gov /ap15fj/15solo_ops3.htm   (19771 words)

  
 The Lunar Apennines   (Site not responding. Last check: 2007-10-31)
The craters Eratosthenes and Timocharis are 58 and 34 kilometers in diameter, respectively.
The small mountain-like feature inside the Eratosthenes crater (called the central peak) was caused by the shock of the impact.
Archimedes (83 km), Autolycus (40 km), and Aristillus (55 km), were formed before the lava flow stopped altogether.
www.angelfire.com /ky/astronomers/Moond1.html   (217 words)

  
 Previous Questions   (Site not responding. Last check: 2007-10-31)
The depths of unknown craters on the moon can be approximated by comparing the lengths of their shadows to the shadows of craters with known depths.
The crater Aristillus is 11,000 feet deep and its shadow was measured as 1.5 mm on a photograph.
Its companion crater, Autolycus, had a shadow of 1.3 mm on the same photograph.
www.gomath.com /Questions/question.php?question=40491   (423 words)

  
 Moon Map   (Site not responding. Last check: 2007-10-31)
Most of these craters were formed between 3,000 and 4,000 million years ago.
Much of our knowledge of the structure of the Lunar surface and the geology of the Moon comes from the landings of the Apollo series and the samples of Lunar material which were brought back to Earth.
The craters and mountains can be seen with even a small telescope.
www.sidewalkastronomy.com /MoonMap.html   (823 words)

  
 Len Marek's Astronomical Web Page - Astrophotos
February 28, 2004 - The ridge at the upper left is the Alpine Valley which is roughly 83 miles long and 3 to six miles wide.while the large craters at the top right are 50 mile wide Aristotle and 35 mile wide Eudoxus.
The tiniest craters visible on these photographs are about a mile wide.
February 28, 2004 - The large craters in the center of this picture are from top to bottom: Ptolemaeus, Alphonsus, and Arzachel.
members.cox.net /awesomelenny/marekmoon.htm   (478 words)

  
 Walkin' On The Moon...
The terrific chewy appearing Mason Crater sits at the upper left half of the frame...
Crater Hell makes a terrific appearance in this frame as the one just slightly to the upper left of the middle.
Difficult to capture clarity in either the eyepiece, or on camera, Crater Phocylides sits near the edge at the upper left of the frame, counterpointed by Schiller on the center right...
members.tripod.com /~theastronomer/camerashy3.html   (443 words)

  
 ESA - Space Science - Home - Close-up of the lunar surface
The three craters right of the centre are Archimedes, Autolycus, and Aristillus.
In 1971, Apollo 15 landed on a site between these craters and the montes.
The large crater with the detail in the middle shown in the top left-hand corner is Copernicus.
www.esa.int /esaSC/SEM1LTYO4HD_index_3.html   (99 words)

  
 [No title]   (Site not responding. Last check: 2007-10-31)
The Apollo 15 mission landed at the foot of the Apennine mountains and returned 3.3 Ga-old mare basalts from the plains at the base of the mountains.
The remaining questions are based on the next image, which is centered near the crater Autolycus in the southeast portion of the Imbrium Basin.
If features formed at about the same time (or you can't tell whether one is older than another), indicate this in each column by putting the features at the same vertical position.
web.pdx.edu /~ruzickaa/G456/labs/Imbriumexercise.htm   (365 words)

  
 Tour the Solar System and Beyond - Our Moon   (Site not responding. Last check: 2007-10-31)
Below it and to the left is Mare Fecunditatis with the large white crater Langrenus The light-colored regions are the lunar highlands, which are made of older rocks and contain extensive large craters made by large projectiles that struck the Moon more than 4 billion years ago.
The bright, rayed crater near the upper-right rim is Giodano Bruno, a fresh crater formed by a much younger impact event.
In the years since they were formed, innumerable meteorites have hit the Moon, producing a crust that is intensely cratered and fragmented.
spacekids.hq.nasa.gov /osskids/animate/moon.html   (860 words)

  
 Short STORIES OF INTERESTING EXHIBITS
The lake, which is over one hundred acres in extent, is a peculiar formation, seeming to be the crater of an extinct mud volcano filled with asphalt, with channels of a warm, sluggish water running through it.
What the Mines building seems to show most clearly by both its exhibits and its decorations, and especially when the visitor looks out from it at night upon the bright "incandescent city," is that a new Mecca is found for the raw minerals of the West and Northwest.
Pockets have given way to costly safes for money protection and Autolycus has become a scientific criminal with nitro-glycerine and dynamite In less than a year and a half ending with the first of January there were one hundred and eight-six bank burglaries on record with over one hundred successful.
www.panam1901.bfn.org /documents/worldsworkdoc.html   (12533 words)

  
 EST-Planet Surface Features and Processes discussion and analysis
Discuss and evaluate what these features reveal about processes on these planets (be sure to think about age of the surfaces and processes that have shaped those surfaces, including cratering, volcanism, tectonics, and weathering).
I have also included an atlas of the features of the Moon visible from Earth, in case you might someday want to examine the Moon with binoculars.
(craters toward poles appear bigger due to the projection expanding the smaller polar areas to make a rectangle out of a spherical planet.)
www.mnstate.edu /colson/est/est3d.html   (449 words)

  
 Autolycus - OneLook Dictionary Search
Autolycus : E Cobham Brewer, The Reader's Handbook [home, info]
AUTOLYCUS : 1911 edition of the Encyclopedia Britannica [home, info]
Phrases that include Autolycus: autolycus of pitane, autolycus in greek mythology
onelook.com /?w=Autolycus   (101 words)

  
 Geology Station 2
The prominent fillet is between the rock and the crater and, as suggested in the Apollo 15 Preliminary Science Report, may represent soft soil on the crater rim that shoved aside as the rock settled into place.
And there was no crater as such (that the boulder was sitting in); it was fairly on the surface.
We've got a fairly deep crater; it must be about 10 meters across, and a meter and a half or so deep, and we'll pick the rim of that.
www.hq.nasa.gov /alsj/a15/a15.sta2.html   (13029 words)

  
 Moon Observations
I could also see Crater Herschel, which was north of this crater, and helped me to find Crater Ptolemaeus.
This was visible with some effort and in addition to Crater Ptolemaeus, I also was able to see Crater Herschel and Crater Arzachel.
The bend in the Rupes is easily visible, although not quite as long as the chart indicated.
www.his.com /~pct/astronomy/lunar_log.html   (1015 words)

  
 Apollo 15 - Wikimedia Commons
Upper left is the large crater Aristarchus and to its right is Herodotus.
The crater Humboldt is in the lower centre.
Near the top on the terminator Vallis Schrödinger is visible, with Sikorsky crater cutting across it.
commons.wikimedia.org /?title=Apollo_15   (568 words)

  
 NASA's Solar System Exploration: Missions: By Target: Moon: Past: Luna 2
The spacecraft successfully reached the surface of the Moon at 23:02:23 UT on 14 September 1959, thus becoming the first object of human origin to make contact with another celestial body.
The probes impact point was approximately at 30 degrees north latitude and 0 degrees longitude on the slope of the Autolycus crater, east of Mare Serenitatis.
Luna 2 (as it was called after 1963) deposited Soviet emblems on the lunar surface carried in 9 x 15-centimeter metallic spheres.
solarsystem.nasa.gov /missions/profile.cfm?MCode=Luna_02   (211 words)

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