... One striking feature is a small source of almost pure H 2 line emission, which is located near one of the compact sources in Orion reported by O'Dell and collaborators (HST-18 = 203-504). ... H-H objects, Proplyds, Orion Bar, H 2 . ... We obtained a series of images across the bright rim of the Orion Bar near the peaks of mm-wave molecular line emission with NICMOS cameras 1-3 (NIC1, NIC2, NIC3) in several filters on 1998 February 18. ... The suggestion of an H-H object does not seem compelling. ...
... Stars . ... Straight away the three stars in his belt will grab your attention, followed by the glittering white star Rigel in his left foot and the bright orangish star Betelgeuse in his right shoulder (assuming Orion is standing facing us and not with his back to us). ... Orion Belt?s with the stars Alnitak, Alnilam and Mintaka. ... In short, Orion was a big, loud giant of a man and indeed a mighty hunter, he also inherited some aquatic superpowers from his father who was the sea god Neptune. ...
... The Advanced X-ray Astrophysics Facility's (AXAF) High and Low energy transmission gratings (HETG, LETG) data require new tools and data structures to support x-ray dispersive spectroscopy. ... The sky coordinates, which are referenced to the telescope mirror node and therefore independent of the grating reference node, are only useful for the imaging of zero order and the filtering of grating arm photons. ... For more details on the AXAF grating flight processing software, see: . ...
... Stars, in many ways, are just like people. ... Once, people regarded the Sun as a different sort of object than the stars. ... But over the past few centuries astronomers have come to recognize that the Sun is just one middle-aged member of the vast family of stars. ... By studying the Sun, the closest star, scientists have learned about all stars. ... Though we weren't around to witness the birth of our provider, we can read its early life history in the stars. ... The Sun was born. ...
... Meade Instruments Corporation . Telescopes ћ Binoculars ћ Microscopes . ... Asteroids can be observed, and their paths plotted in motion among the stars, through all Meade telescope models. ... Larger telescopes, including Meade DS-2000 series, LXD55 series, 8LX90 and LX200GPS, permit the observation of hundreds of variable stars throughout the sky. ... Larger telescopes such as the Meade LXD55 series, allow the observation of dozens of additional stars embedded in the nebula. ... about meade | ...
... Ciel Espace, le magazine qui vous guide toujours plus loin . ... les plus belles images de l'Univers d†йcrypt†йes pour vous . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Avis de temp†кte sur Saturne . ... Une violente temp†кte est apparue dans l'h†йmisph†иre nord de Saturne, elle est facilement observable dans le ciel du matin par les amateurs †йquip†йs d'un t†йlescope. ...
... Observing . ... Home Articles Observer Reports Archive . ... Clear Sky Chart . ... Our Sun . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . Observing Resources for Amateur Astronomers - Part 2: Intermediate Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Observer Reports Archive . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...
... STScI-PRC95-45a CRUCIBLE OF CREATION: PANORAMIC HUBBLE MOSAIC ZOOMS IN ON MAELSTROM OF STAR BIRTH This spectacular color panorama of the center the Orion nebula is one of the largest pictures ever assembled from individual images taken with NASA's Hubble Space Telescope. ... Though this 2.5 light-years wide view is still a small portion of the entire nebula, it includes almost all of the light from the bright glowing clouds of gas and a star cluster associated with the nebula. ...
Domes Forum Message . ... Discussion Forums | Domes and Observatories Discussion | Post . ... Observatory Finished! ... Post Message | ... Dome is Finished!! ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...
... This is combined emission from all the gas clouds circling the black hole, between 0.1 and 10 light years out. ... These are the expanding clouds of gas left behind when a massive star comes to the end of its life and explodes, producing a supernova. ... Also known as the Veil nebula, a vast and beautiful whispy nebula left over from an exploding star. ... The Crab Nebula (120kb). ... Carbon Star (120kb) Red giant stars, surrounded by clouds or carbon dust. ... 3500 K star (64kb) , like Aldebaran. ...
... Figure 1: The ds9 GUI . ... Menu bar . ... Display frame . ... Colorbar Setting and Saving View Preferences History Images Figure 1: The ds9 GUI Figure 2: The ds9 GUI, vertical layout Figure 3: Menu bar Figure 4: Tearing off a Menu Figure 5: Information panel Figure 6: Panner Figure 7: Magnifier Figure 8: Buttons Figure 9: Tiled frame display Figure 10: Colorbar Figure 11: Preferences dialog box The ds9 Interface This thread uses Chandra data from an observation of the Trapezium Cluster (ObsID 1522)...
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Ссылки http://www.astro.louisville.edu/software/sbig/archive/xmccd-4.1/xmccd-4.1e/docs/ds9/ds9_user.pdf -- 2047.3 Кб -- 30.05.2011 Похожие документы
... Каждая строка содержит 18 параметров (каждый по 8 позиций, включая пробелы, кроме последнего, содержащего 4 позиции): DATE Дата ГГГГММДД (Г-год, М - месяц, Д - день месяца по Гринвичу) НН Время ЧЧММ (Ч-часы, М-минуты, время зондирования по Гринвичу) CTAN Код станции F0F2 Критическая частота слоя F2 (десятые доли МГц). ... НЕ Минимальная высота слоя FOE (км, превышение над уровнем в 100 км) FBES Частота экранировки спорадическим образованием, тип Es (десятые доли МГц). TES Тип Es. ...
Вы находитесь здесь: Статьи А.А. Волчков. Вывод положений и собственных движений звезд программы Карта Неба . ... Выложена полная версия каталога 2MASS в формате SIMFOV и версия программы, поддерживающая этот каталог. ... С целью устранения этого было решено определять ошибки телескопов совместно с выводом собственных движений, используя в качестве второй эпохи более поздние, чем АК, наблюдения. ... При выводе координат и собственных движений звезд АК использовалось разбиение неба на участки 2*2њ. ...
... О проекте . ... Библиотека . ... Future imperfect (1) . ... Кувыркающиеся в Космосе роботы и ползающие по поверхности чужих, мертвых, миров мертвые же автоматические тележки - почти не в счет. ... Будущее, которое нам обещала НФ, Будущее, которым нас манили и пугали, то Будущее, которое стало для нас уже как бы привычным и почти обжитым, не состоялось. ... Вся несбывшаяся и в обозримом будущем - несбыточная эпопея освоения Космоса была "списана" с эры Великих географических открытий. ...
Subject of Geodesy. ... The Main Problems of Geodesy. ... The Main Parameters of the Terrestrial Ellipsoid, Ratios between Them. ... The Main Equations of Geodesic Line. ... Geodesic Station Coordinates Calculation on the Ellipsoid Surface. Primal and Inverse Geodesical Problems, Methods of Their Solution. ... Geodesical Coordinats Determination by Gauss-Kruger Coordinates. ... Methods of Synchronous Observations and Orbital Methods of Artificial Satellite Use for Coordinates Determination. ...
. This is a new popup window - close it when you are done . Submitted by Mario Motta M.D. on 03/06/2011 21:49:04 . Trapezium, core of M42 . Logon to post a follow-up comment or review comments from others . Copyright (c) Amateur Telescope Makers of Boston, Inc. About Us Contact Us
Neptunes in the Noise: Improved Precision in Exoplanet Transit Detection AimИe Hall , Simon Hodgkin , Gabor Kovacs and Don Pollacco 1 1 1 1 2 Institute of Astronomy, University of Cambridge 2 Department of Physics, University of Warwick Figure 2 (right): Distribution of radii of all known exoplanets (grey), with those from Kepler (green) and SuperWASP (blue) also shown. We present early results from a new analysis of raw data taken with the SuperWASP telescope[1]. ...
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Ссылки http://www.mrao.cam.ac.uk/wp-content/uploads/2014/04/AHall-P.pdf -- 2664.7 Кб -- 16.04.2014 Похожие документы
... IC 420 31mmT5 F,VS,R=F. OIII Nebula R Feb 20 2006 31 IC 424 31mmT5 VF,VS,R=F, OIII Nebula R Feb 20 2006 31 IC 426 31mmT5 MB.ML,R=F, OIII Nebula R Feb 20 2006 31 IC 431 17mmT4 11mmT6 PF,S,R=F Nebula R PF,PS, HINT OF NEBULOSITY,R=F Jan 24 2009 31 Nov 21 2006 8 IC 432 17mmT4 11mmT6 F,L,R=F Nebula R PF,PS, HINT OF NEBULOSITY,R=F Jan 24 2009 31 Nov 21 ...
vic@apink.com Assistant Director: John Miller (609) 252-1223 jmiller@princetonastronomy.org Volume 34 From the Director December 2005 Number 11 Dec 13 AAAP Meeting (Peyton Hall, Princeton Campus, 8: 00 PM) ... Program Chair Ken Kremer has invited Dr. Kimberly Weaver of the Goddard Space Flight Center in Maryland, who will present "New Eyes on the Universe: Observing Beyond Hubble with the Chandra and Spitzer Space Telescopes". ... Rob will give a short telescope talk to AAAP in December. ...
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Ссылки http://www.princetonastronomy.org/newsletters/12_2005sidereal.pdf -- 2348.4 Кб -- 29.12.2005 Похожие документы