Difference between revisions of "April 12, 2005"
(Created page with "__NOTOC__ =Sliced Slivers= <table width="85%" border="0" align="center" cellpadding="6" cellspacing="2"> <tr> <td width="50%"></td> </tr> </table> <table width="85%" bo...") |
|||
| Line 1: | Line 1: | ||
__NOTOC__ | __NOTOC__ | ||
=Sliced Slivers= | =Sliced Slivers= | ||
| − | |||
<table width="85%" border="0" align="center" cellpadding="6" cellspacing="2"> | <table width="85%" border="0" align="center" cellpadding="6" cellspacing="2"> | ||
| − | + | <tr> | |
| − | + | <td width="50%"><h2><nobr>Sliced Slivers</nobr></h2></td> | |
| − | + | </tr> | |
</table> | </table> | ||
<table width="85%" border="0" align="center" cellpadding="6" cellspacing="2"> | <table width="85%" border="0" align="center" cellpadding="6" cellspacing="2"> | ||
| − | + | <tr><td colspan="2" valign="top"><div align="center"> | |
| − | + | [#" | |
| − | + | onMouseOver = "document.images['main_image'].src='archive/2005/04/images/LPOD-2005-04-12b.jpeg'; return true" | |
| − | + | onMouseOut = "document.images['main_image'].src='archive/2005/04/images/LPOD-2005-04-12.jpeg'; return false | |
| − | + | <img src="archive/2005/04/images/LPOD-2005-04-12.jpeg" name="main_image" border="0" id="main_image">] | |
| − | + | </div></td> | |
| − | + | </tr> | |
</table> | </table> | ||
<table width="80%" border="0" align="center" cellpadding="8"> | <table width="80%" border="0" align="center" cellpadding="8"> | ||
| − | + | <tr><td><div align="center" class="main_sm">Image Credit: [mailto:richard@astrofotografie.nl Richard Bosman (top) ] and [mailto:slamm@blueyonder.co.uk Stefan Lammel (bottom) ]</p> | |
| − | + | </div></td> | |
| − | + | </tr> | |
| − | + | </table> | |
<br> | <br> | ||
<table class="story" border="0" bgcolor="#FFFFFF" width="90%" cellpadding="10" align="center"><tr><td> | <table class="story" border="0" bgcolor="#FFFFFF" width="90%" cellpadding="10" align="center"><tr><td> | ||
| − | + | <p align="center"><b>Sliced Slivers</b></p> | |
| − | + | <p align="left">Thin crescent Moons are difficult for LPOD. To display the Moon in its entirety makes it too small to see the details. So today I slice off the troublesome cusps (to minimize the information free dark zone contained within their curvature) and relocate them in a graphically more convenient place! And because there are two excellent young crescents, I snuggle them together to show a half-days worth of sunrise. Richard Bosmans thin 2.0-day old crescent (top) shows how hard it is to recognize any features when the Moon is so young. But with just a little more surface shown, as in Stefan Lammels 2.6-day old fatter crescent (below), many more features become visible. Both of these images were taken with excellent longitudinal libration so that all four of the eastern limb mare basins are visible: Australe, Smythii, Marginis and Humboldtianum. Three other large craters provide secondary landmarks for finding your way in this limbinal landscape: Humboldt, Neper and Gauss. With these as your guides, and Rukls Atlas as your reference, you can ultimately identify all the named features in this region. Great images, Stefan and Richard!</p> | |
| − | + | <blockquote><p align="right">— [mailto:tychocrater@yahoo.com Chuck Wood]</blockquote> | |
<p align="left"><p><b>Technical Details:</b><br> | <p align="left"><p><b>Technical Details:</b><br> | ||
(Top) April 10, 2005; 18h40 UT. C11 + ATK-2HS; 13 avi frames were used. | (Top) April 10, 2005; 18h40 UT. C11 + ATK-2HS; 13 avi frames were used. | ||
| Line 35: | Line 34: | ||
<br>[http://www.lpod.org/LPOD-2004-10-05.htm Similar LPOD (less libration)] | <br>[http://www.lpod.org/LPOD-2004-10-05.htm Similar LPOD (less libration)] | ||
<p align="left"><b>Tomorrow's LPOD: </b> Righteous Recti</p> | <p align="left"><b>Tomorrow's LPOD: </b> Righteous Recti</p> | ||
| − | + | </tr> | |
| − | |||
</table> | </table> | ||
<br> | <br> | ||
<table width="100%" border="0" cellspacing="2" cellpadding="4"> | <table width="100%" border="0" cellspacing="2" cellpadding="4"> | ||
| − | + | <tr> | |
| − | + | <td><hr></td> | |
| − | + | </tr> | |
| − | + | <tr><td> | |
| − | + | <p align="center" class="main_titles"><b>Author & Editor:</b><br> | |
| − | + | [mailto:tychocrater@yahoo.com Charles A. Wood]</p> | |
| − | + | <p align="center" class="main_titles"><b>Technical Consultant:</b><br> | |
| − | + | [mailto:anthony@perseus.gr Anthony Ayiomamitis]</p> | |
| − | + | <p align="center" class="main_titles"><b>Contact Translator:</b><br> | |
| − | + | [mailto:pablolonnie@yahoo.com.mx" class="one Pablo Lonnie Pacheco Railey] (Es)<br> | |
| − | + | [mailto:chlegrand@free.fr" class="one Christian Legrand] (Fr)</p> | |
| − | + | <p align="center" class="main_titles"><b>[mailto:webuser@observingthesky.org Contact Webmaster]</b></p> | |
| − | + | <p align="center" class="main_titles"><b>A service of:</b><br> | |
| − | + | [http://www.observingthesky.org/" class="one ObservingTheSky.Org]</p> | |
| − | + | <p align="center" class="main_titles"><b>Visit these other PODs:</b> <br> | |
| − | + | [http://antwrp.gsfc.nasa.gov/apod/astropix.html" class="one Astronomy] | [http://www.msss.com/" class="one Mars] | [http://epod.usra.edu/" class="one Earth]</p> | |
| − | + | </td></tr> | |
</table> | </table> | ||
<p> </p> | <p> </p> | ||
| − | |||
| − | |||
| − | |||
| − | |||
---- | ---- | ||
===COMMENTS?=== | ===COMMENTS?=== | ||
Click on this icon [[image:PostIcon.jpg]] at the upper right to post a comment. | Click on this icon [[image:PostIcon.jpg]] at the upper right to post a comment. | ||
Revision as of 18:31, 4 January 2015
Sliced Slivers
<nobr>Sliced Slivers</nobr> |
[#" onMouseOver = "document.images['main_image'].src='archive/2005/04/images/LPOD-2005-04-12b.jpeg'; return true" onMouseOut = "document.images['main_image'].src='archive/2005/04/images/LPOD-2005-04-12.jpeg'; return false <img src="archive/2005/04/images/LPOD-2005-04-12.jpeg" name="main_image" border="0" id="main_image">] |
Image Credit: Richard Bosman (top) and Stefan Lammel (bottom)
|
|
Sliced Slivers Thin crescent Moons are difficult for LPOD. To display the Moon in its entirety makes it too small to see the details. So today I slice off the troublesome cusps (to minimize the information free dark zone contained within their curvature) and relocate them in a graphically more convenient place! And because there are two excellent young crescents, I snuggle them together to show a half-days worth of sunrise. Richard Bosmans thin 2.0-day old crescent (top) shows how hard it is to recognize any features when the Moon is so young. But with just a little more surface shown, as in Stefan Lammels 2.6-day old fatter crescent (below), many more features become visible. Both of these images were taken with excellent longitudinal libration so that all four of the eastern limb mare basins are visible: Australe, Smythii, Marginis and Humboldtianum. Three other large craters provide secondary landmarks for finding your way in this limbinal landscape: Humboldt, Neper and Gauss. With these as your guides, and Rukls Atlas as your reference, you can ultimately identify all the named features in this region. Great images, Stefan and Richard! Technical Details: Related Links: Tomorrow's LPOD: Righteous Recti |
|
Author & Editor: Technical Consultant: Contact Translator: A service of: Visit these other PODs: |
COMMENTS?
Click on this icon File:PostIcon.jpg at the upper right to post a comment.
