... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

Еще в разделе: (Показать все результаты (>7020) - www.astronomy.com/ )

• Bright planets meet at dusk | Astronomy.com
• Get ready for the 2017 total solar eclipse! | Astronomy.com
• Year of Pluto | Astronomy.com

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 . ...

Еще в разделе: (Показать все результаты (>478) - zebu.uoregon.edu/ )

... GOODS unites extremely deep observations from NASA's Great Observatories, Spitzer , Hubble , and Chandra , ESA's Herschel and XMM-Newton , and from the most powerful ground-based facilities, to survey the distant universe to the faintest flux limits across the electromagnetic spectrum. ... The space-based observations are complemented by ground-based imaging and spectroscopy, including extensive commitments of ESO and NOAO observing time. ... 2010-04-10: Deep VLA 1.4 GHz data for GOODS-North . ...

Еще в разделе: (Показать все результаты (>19789) - www.stsci.edu/ )

• HST Observer Monthly

... Home Education Classes AAA Winter Astronomy Class: Measuring Distances in Space тАУ Dec 2015 тАУ Feb 2016 . ... Classes . AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 . AAA Winter Astronomy Class: Measuring Distances in Space тАУ Dec 2015 тАУ Feb 2016 . AAA Spring Astronomy Class: The Physics of Astronomy тАУ February - March 2016 . ... This MonthтАЩs Sky тАУ April 2016 . ... Dec. ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ...

Еще в разделе: (Показать все результаты (>623) - www.aaa.org/ )

• Astro-Imaging ? Page 8 ? Amateur Astronomers Association of New York
• Astro-Imaging ? Page 14 ? Amateur Astronomers Association of New York
• Deep Sky Gallery by Ed Fox ? Amateur Astronomers Association of New York

... According to the most popular cosmological paradigm, the greater part of the galaxy mass is accumulated in the dark matter halo. ... The polar ring galaxies (PRGs) reveal external rings or disks of gas, dust and stars rotating in a plane roughly perpendicular to the disk of the central galaxy. ... The shape of the dark halo in the model was chosen so as to achieve the best fit to the observed rotation of both galaxies themselves and their polar rings. ... The SPRC-7 galaxy. ...

Еще в разделе: (Показать все результаты (>1357) - mavr.sao.ru/ )

• RCJ0311+0507
• New LBV Stars in the Andromeda Galaxy

... Science Activities > PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: ALMACAL: the evolution of the molecular gas in galaxies using ALMA calibrator observations . ... ALMA . ... ESO-MIDAS . ... It is therefore essential to probe the evolution of cold gas over cosmic time. ... We are looking for an enthusiastic PhD student who is interested in working with us in using ALMACAL to address exciting and topical science questions related to the evolution of molecular gas in galaxies. ...

Еще в разделе: (Показать все результаты (>66837) - www.eso.org/ )

• ESO - Discs in Galaxies
• ESO - Research Area: COSMOLOGY AND THE EARLY UNIVERSE
• ESO - Dissecting Galaxies Near and Far

... ATNF Home . ... About ATNF overview . News | ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . ... Mopra radio telescope . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... Now, new Australia Telescope observations of the polar ring galaxy NGC 4650a suggest that the dark matter in this galaxy lies in a flattened distribution aligned with the polar ring. ...

Еще в разделе: (Показать все результаты (>27570) - www.atnf.csiro.au/ )

• A Blind HI Survey in the Great Attractor Region.
• How Australian Radio-Astronomy will solve the Origin of Galaxies, Life, the
• Powerful AGN and Their Host Galaxies Across Cosmic Time

... GSAOI Home . ... Science . ... It is widely accepted that the evolution of the large scale structure of the Universe is driven by dark matter. Understanding this dark matter continues to be one of Astronomy's great unsolved problems. Measuring the bulk motions of galaxies allows us to map the overall mass distribution of the Universe in a way that is independent of the luminous matter in galaxies. ...

Еще в разделе: (Показать все результаты (>2827) - www.mso.anu.edu.au/ )

• The High-Z SN Search Description
• The SMS Survey
• CHIAKI's Research

Astronotes Armagh Planetarium's Stellar Blog! ... Our Galaxy . Milky Way . Stars . ... Other Galaxies . ... Barred spiral galaxy NGC 6744 is located in a constellation of the southern hemisphereтАЩs sky, called Pavo (Latin for peacock). At a distance from our Solar System of about 30 million light years, NGC 6744 is not only one of the closest spiral galaxies but is thought to be one of the visible galaxies most like our own Milky Way. Is it our cosmic doppelganger? ...

Еще в разделе: (Показать все результаты (>2873) - www.armaghplanet.com/ )

• WLM Galaxy: a Cosmic Living Fossil | Astronotes
• ESO | Astronotes - Part 3
• observing | Astronotes - Part 4

... About ATMoB . ... The Observing Committee is starting an Observing Awards Program to promote observing among the membership of the Amateur Telescope Makers of Boston. ... Participant must be a current member of the Amateur Telescope Makers of Boston . ... To qualify for your Observing Award Certificate, turn in your worksheet and drawings to an ATMoB Observing Committee member or observing@atmob.org . ... This Excel sheet has useful macros. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

Еще в разделе: (Показать все результаты (>66687) - www.atmob.org/ )

• Amateur Telescope Makers of Boston

... Credit: W. Schaap ( U. Gorningen ) et al., 2dF Galaxy Redshift Survey Explanation: What is the largest structure known? ... A grouping of galaxies known as the Sloan Great Wall was discovered in the Sloan Digital Sky Survey and is a leading candidate. The Sloan Great Wall can be seen in this digitally recast contour map of galaxies in the Two Degree Field galaxy survey. ... The labeled Sloan Great Wall spans over one billion light years, longer than any structure ever measured. ...

Еще в разделе: (Показать все результаты (>123415) - www.astronet.ru/ )

• Galaxies in the GOODS
• Астронет > The Sloan Great Wall: Largest Known Structure
• MACS 1206: A Galaxy Cluster Gravitational Len

An Ancient Universe: How Astronomers Know the Vast Scale of Cosmic Time . THE ANCIENT UNIVERSE . c) The Age of Light from the Most Distant Galaxies: The "Time Machine" Effect . ... Thus we are actually seeing these galaxies not as they are today, but as they were billions of years ago. ... The Universe: An Overview | ... The Ancient Universe - The Age of the Expanding Universe - The Age of the Oldest Stars - The Age of Light From Distant Galaxies - The Age of the Chemical Elements | ...

Еще в разделе: (Показать все результаты (>1567) - www.astrosociety.org/ )

• ASP: The Great Cosmic Map
• ASP: Mercury Summer 2011
• ASP: A Taste of Real Astronomy ? The ESA/ESO Astronomy Exercises

... Astrophysics Group . ... Exploring the Cosmic Dawn . ... Cosmic reionization corresponds to the epoch in which the first stars€а and black holes reionize the neutral intergalactic medium (IGM) that€аpervades the Universe following recombination, within a few hundred€аmillion years of the Big Bang. The epoch of reionization, and the€аpreceding ?dark ages? prior to the formation of the first stars,€аrepresent the last unexplored phases of cosmic evolution to be tested€аand explored. ...

Еще в разделе: (Показать все результаты (>3663) - www.mrao.cam.ac.uk/ )

• Research | Matt Bothwell
• Astrophysics Group Cosmic Microwave Background (CMB)
• Galaxy Evolution: Regulation of the ISM and Star Formation

Proposal Identi cation No.: A1272 Date Received: 1999-Feb- 1 20:15:44 Technical Page Proposal Type: Short General Category: Astronomy Sub-Category: Spectroscopy Observation Category: Extragalactic Total Time Requested: 2 Hours Proposal Title: The Kinematics of the Great Wall ABSTRACT: We propose to measure the HI linewidth for the nearest spiral galaxy lens, Q2237+0305. This linewidth, combined with optical and IR photometry, will allow us to measure a Tully-Fisher distance to this galaxy. ...

Еще в разделе: (Показать все результаты (>5714) - www.naic.edu/ )

• Example Observing Projects
• Searching the Environment around LyAlpha Absorbers
• Arecibo Galaxy Environment Survey (AGES)

ESO PR Photo 18b/00 . ... Caption : Images of two of the novae in NGC 1316 that were discovered during the observational programme described in this Press Release. ... In particular, no less than four novae were detected in a single giant galaxy within only 11 days . ... Moreover, the discovery of four novae in one galaxy in the Fornax cluster was possible with only 3 hours of observing time per filter. ... ESO Press Information is available on the WWW at . http://www.eso.org/outreach/press-rel/ . ...

Еще в разделе: (Показать все результаты (>9076) - www.arcetri.astro.it/ )

• APOD: 2000 January 4 - Galaxies Cluster Toward the Great Attractor
• APOD: October 16, 1995 - Starburst Galaxy M94
• Next VLT Instrument Ready for the Astronomers (PR Photos 05a-c/00)

... О Далекой Галактике . ... Теперь в Далекой Галактике вы всегда можете увидеть свежие фотографии Солнца. ... Форум . Форум "Далекой Галактики" - прекрасное место для общения всех астрономов. ... Новости из космоса . ... Подписаться на новости Далекой Галактики Вы можете здесь: . ... Новости из Далекой Галактики - популярно об Астрономии . ... Если вы хотите выразить свое мнение о сайте "Далекая Галактика", или просто почитать мнения других посетителей - пожалуйста, заходите в Гостевую книгу . ...

Еще в разделе: (Показать все результаты (>6) - fargalaxy.al.ru/ )

The Las Campanas Redshift Survey observed redshifts for more than 20,000 galaxies in the South and North galactic polar caps. Plotted above is a dot for each galaxy showing its right ascension (RA) and recession velocity (cz). The color of the dot shows which declination stripe (Dec) the galaxy is in. The dots for more distant galaxies are bigger to allow for the fact that only a small fraction of all galaxies are luminous enough to be seen at great distances. ... Tutorial: Part 1 | ...

Еще в разделе: (Показать все результаты (>1778) - www.sao.ru/ )

• Emission-line galaxies
• A VLA Survey of Rich Clusters of Galaxies II
• A 1400-MHz Survey of 1478 Abell Clusters of Galaxies

IFP gallery SCORPIO (since 2000). Here some data observed on the 6m telescope with IFP installed in the SCORPIO focal reducer are presented. ... Velocity field . Mkn 1157 was observed 1 Sep. 2002 in the Ha emission line. Texp =32x240 sec, seeing 1.5", IFP260. ... This galaxy was observed September, 23 2000 in the Ha emission line, Texp=32x120 sec, seeing 2.5", IFP260. ... PV Cep was observed at the 6m telescope in May, 25 2003 in the [SII] 6716A with IFP501, Texp=36x200 sec, seeing 1.0". ...

Еще в разделе: (Показать все результаты (>1017) - jet.sao.ru/ )

• Fabry-Perot Interferometer: Gallery Old
• These galaxies were observed (Project: vortex)
• SCORPIO: Direct images

... The Observatory, the cupola of which is 480 cm wide, is equipped with a Ritchey-Cretien 500 mm f/7.5 telescope, a 200 mm f/7.5 guide telescope, and a 250 mm f/13 Baker-Schmidt, a ST4 and a ST6 CCD cameras and four computers. ... Up until now we have archived about 600 images from the first observation, and 100 from the second, thanks to the automatic telescope aiming control program written by Vairo Risoldi. ... A.Nakamura, Japan, took CCD image of NGC5775. ...

Еще в разделе: (Показать все результаты (>5168) - www.sai.msu.su/ )

• APOD: 2007 November 7 - The Sloan Great Wall: Largest Known Structure
• Supernova Research at Universities - Supernovae.net
• APOD: 2000 January 4 - Galaxies Cluster Toward the Great Attractor

... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Slacker Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Life Under the Moon . ... Seeing Jupiter's Moons . ... Time Zones and the Spherical Earth . A Companion to the Earth? ... December 19, 1999) . ... Big Moon, Little Moon . ... How Big is the Moon? ... 14, 2000) . ... 2008 Phil Plait. ... Subscribe to the Bad Astronomy Newsletter! Talk about Bad Astronomy on the BA Bulletin Board! ...

Еще в разделе: (Показать все результаты (>429) - www.badastronomy.com/ )

• Phil Plait's Bad Astronomy: Mad Science