... 2002 December 20 . Colorful Clouds of Orion . ... Explanation: Revisiting one of the most famous nebulae in planet Earth's night sky, astrophotographer Robert Gendler has constructed this stunning, color-enhanced mosaic of the region surrounding the Great Nebula in Orion . ... Strewn with dust lanes and dark nebulae, the striking cosmic apparitions surrounding Orion's stellar nurseries are about 1,500 light-years away and are themselves several light-years across. ... About APOD | ...

... Halo of the Cat s Eye . ... The Cat's Eye Nebula (NGC 6543) is one of the best known planetary nebulae in the sky. ... Apollo 11 Landing Site Panorama . ... A Dark Earth with a Red Sprite . ... Colorful Clouds Near Rho Ophiuchi . ... The Cats Eye Nebula . ... This image from the Hubble Space Telescope reveals the Cat's Eye Nebula to be one of the most complex planetary nebulae known. ... Its close conjunction with the Moon on August 13 was appreciated around planet Earth. ... August . ...

... In typical nightly use, the wide field and planetary telescope and cameras record images of favorably placed objects in the sky, including constellations, bright variable stars, nebulae through narrow-band filters, comets, the Moon, and planets. ... Shared Skies telescopes are available for use by students at the University of Louisville and the University of Southern Queensland, and by teachers and students in middle and high schools mentored by faculty at the universities. ...

We present IRAC and MIPS images and photometry of a sample of previously known planetary nebulae (PNe) from the Surveying the Agents of a Galaxy's Evolution (SAGE) survey of the Large Magellanic Cloud (LMC) performed with the Spitzer Space Telescope. Of the 233 known PNe in the survey field, 185 objects were detected in at least two of the IRAC bands, and 161 detected in the MIPS 24 ЮМm images. ... We also explore the potential value of IR PNe luminosity functions (LFs) in the LMC. ...

... STScI-PRC99-44 HUBBLE TELESCOPE REVEALS SWARM OF GLITTERING STARS IN NEARBY GALAXY NASA's Hubble Space Telescope has peered at a small area within the Large Magellanic Cloud (LMC) to provide the deepest color picture ever obtained in that satellite galaxy of our own Milky Way. Over 10,000 stars can be seen in the photo, covering a region in the LMC about 130 light-years wide. ... The range of star colors visible in the WFPC2 image reveals the variety of stellar surface temperatures. ...

... Home Education Workshops at Adorama Astro Imaging Workshop: Planetary Astro Imaging with a DSLR ? December 7, 2014 . ... Astro Answers . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Presented by€а Adorama€а For the Amateur Astronomers Association of New York . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

... As an experiment, I made some three-color images of Messier 42, more commonly known as the Great Nebula of Orion. ... green enhanced . ... halfsize or fullsize . ... Each image is a ``true color'' composite of three monochromatic images, in which the red, green, and blue intensities each correspond to the intensity of one of the original images. ... The HST image is assembled from different filters than mine: red is Nitrogen [II] at 6583 , green is H-alpha at 6563 , and blue is O [III] at 5007 . ...

Lidar experiment cover story . ... Delta-2 launching vehicle delivered on a flight trajectory to the Mars the Polar Lander spacecraft. ... The main scientific goals are: Martian surface research, especially its light fractures and atmosphere research. ... The atmospheric sounding instrument aboard Mars Polar Lander is the LIDAR - Light Detection and Ranging, developed by team of Space Research Institute, RAS. The LIDAR system is a laser sounder located on the Mars Polar Lander deck. ...

... Moon . ... December . ... If you would like to see the conjunction of the Moon and Venus make sure you are looking east, just before sunrise on 7th December. ... The New Moon will be in the sky on the 11th of December, so this will be the perfect time to try and see more of the wonderful celestial objects in the night sky. ... Orion is one of the most famous constellations in the night sky. ... The month of December also boasts what is considered one of the best meteor showers to grace the heavens. ...

Celestron Forum Message . ... Post . ... C9.25 Corrector Lens Color . ... Post Message | ... Now, the corrector lens looks very clean and has no sleeks nor scratches, but when looking from a certain angle, I can see in a same area violet-blue patches, and purple-reddish ones. ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... Survey Telescopes . ... Star Clusters . ... FLAMES . ... 100 Hours of Astronomy . ... IMAX€о 3D Film Hidden Universe . ... This image, the first to be released publicly from VISTA, the worldтАЩs largest survey telescope, shows the spectacular star-forming region known as the Flame Nebula, or NGC 2024, in the constellation of Orion (the Hunter) and its surroundings. ...

... Sun images . Magnetic storms online . Sun flares . Geomagnetic activity forecast . ... December : 2015 . ... No geomagnetic storms were observed for the past 3 hours No geomagnetic storms were observed for the past 24 hours . ... Mean planetary A index = 25 . ... Last updated: December 10, 2015 00:00 UT . ... 1953-2016 Laboratory of X-ray astronomy of the Sun, LPI RAS, Russia . ... 7(499)132-65-96, Fax: +7(499)132-65-97 . ...

... The Best sky view of the year - this afternoon, Monday 1 December 2008: look out this afternoon after the Sun sets to see the most impressive night sky view of the year! ... Triple conjunction: After the Sun sets this afternoon, Monday 1 December 2008, look towards the south: J upiter, Venus and the crescent Moon are now in a beautiful conjunction that some astronomers are calling "the best sky show of the year". ... International Year of Astronomy, Ireland National Node . ...

... Tonight's Sky . ... The Magazine . News . Observing . ... Magazine . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... December 2012 . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

... The highlight of the month is the total eclipse of the Moon during the night of December 20/21. ... Listed below are some of the key events, and the times they will occur, during December's total lunar eclipse. ... The eclipse is also visible in its entirety from Alaska (local time is UT тАУ 9 hours) and Hawaii (UT тАУ 10 hours), but be aware that most of the eclipse occurs on the 20th in these two regions. ... Penumbral Eclipse Begins . ... Partial Eclipse Begins . ... Total Eclipse Begins . ...

... Samara State Aerospace University Staff Nikonorov Artem Vladimirovich . ... Bibikov S. , Nikonorov A. , Skidanov R. and others. ... Fursov V.A. Spectrum Shape Elements Model to Correct Color and Hyperspectral Images // 8th IAPR Workshop on Pattern Recognition in Remote Sensing (PRRS), 24-28 августа, Stockholm, , 2014, P. Code 6914282 . ... Nikonorov A. V. , Bibikov S.A. , Fursov V.A. Boundaries Detection and Color Correction of Shadows in Color Images // Pattern Recognition and Image Analysis. ...

... Series 4000 filters thread into the barrels of virtually all 1.25" eyepiece brands. Meade Series 4000 filters are a large 26mm in clear aperture and are manufactured from the purest crown optical glass, dyed-in-the-mass ( not "color coated"); there are no finer filters available for telescopic applications. ... For visual applications Series 4000 filters thread into the barrels of all Meade 1.25" eyepieces, and into the barrels of virtually all other 1.25" eyepiece brands as well. ... Meade 4M | ...

NASA's Galileo spacecraft, now in orbit around the planet Jupiter, this morning began the first scheduled return of data from its companion atmospheric probe that parachuted into the jovian atmosphere last Thursday. ... Forty minutes of data collected by the probe stored in the orbiter's onboard computer memory will be radioed to Earth over the next four days and presented to Galileo scientists for analysis. ... Space History Galileo . ...

... Тип смесителя: однозахватный; Цвет: молодое шампанское; Материал корпуса: латунь; Запорный клапан: керамический . Цвет: молодое шампанское . ... Цвет: HYDRO . ... Модель: HARRIS COLOR BOY . Сезон: SS15 . ... Знатоки интерьерных решений стараются применять самые разнообразные решения при художественном оформлении внутреннего пространства и использовать все возможные материалы. ... Цвет чернил: желтый, . ...