... The study of the Large-scale structure of the Universe and measurements of the Dark Energy equation of state; The exploration of the growth and cosmological evolution of supermassive Black holes in the Universe. ... In course of the all sky survey SRG will discover about 100 000 galaxy clusters and 3 million AGNs. Galaxy clusters are the largest gravitationally bounded objects in the Universe and are best explored through the study of X-ray emission from the hot intergalactic gas. ... 2016 IKI RAN ...

Еще в разделе: (Показать все результаты (>872) - hea.iki.rssi.ru/ )

• Second Spectrum-RG/eROSITA Conference

... 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 (>66567) - www.atmob.org/ )

• Amateur Telescope Makers of Boston

... Radio astronomers at Arecibo Observatory observe a wide variety of phenomena in the Milky Way and in other galaxies. ... Some REU projects are carried out on pre-existing data, and others rely on obtaining new data. ... Deriving a new shape model from existing radar images has been a popular student project in past years, and there are data sets that could be used for this. We are collecting thermal infrared emission data for many of the near-Earth asteroids that are also observed with radar. ...

Еще в разделе: (Показать все результаты (>5933) - www.naic.edu/ )

• Example Observing Projects
• The Search for HVCs in Other Galaxies
• The Arecibo Zone of Avoidance Survey (ALFAZOA)

... Observations . Objects . ... Canis Major . ... Canis Minor . ... Leo . ... Leo Minor . ... Ursa Major . ... Ursa Minor . ... Herschel 2500 . ... Herschel 400 (I) . ... Globular Clusters . ... AL Globular Club . ... AL Planetary Club . ...

Еще в разделе: (Показать все результаты (>1062) - www.wro.org/ )

• http://www.wro.org/neumann/observations.html
• http://www.wro.org/scodova/abell_observations.html
• http://www.wro.org/neumann/abell_observations.html

... no comet has been observed with an orbit that indicates that it came from interstellar space, . ... From this he proposed that comets reside in a vast cloud at the outer reaches of the solar system. ... Unfortunately, since the individual comets are so small and at such large distances, we have no direct evidence about the Oort Cloud. ... T he Kuiper Belt is a disk-shaped region past the orbit of Neptune roughly 30 to 100 AU from the Sun containing many small icy bodies. ... Small Bodies .. ...

Еще в разделе: (Показать все результаты (>900) - www.iki.rssi.ru/ )

• Comet Shoemaker-Levy 9
• Parallax
• Spacecraft Observing the Sun and the Heavens above

... Sternberg Astronomical Institute , Moscow University . ... Present edition unites two parts of Catalogue of interacting galaxies by B.A.Vorontsov-Velyaminov: the first part (Part 1) containing 355 systems was published in 1959 [1] and the second one (Part 2) with 497 objects - in 1976 [2].Thus two published parts of Catalogue include 852 interacting systems. ... All new of them (1162 by number) were taken from the comments to the galaxies in Morphological catalogue by Vorontsov-Velyaminov et al.[ ...

Еще в разделе: (Показать все результаты (>21) - www.sai.msu.ru/ )

General Forum Message . Forums: . ... Deep Space Object Galaxy Near M13 . ... Can anyone tell me if there is a DSO (likely a galaxy) near M13? ... The reason it interests me is that I drew a sketch of M13 years and years ago while observing - and that object is one of the handful of 'stars' that I drew. ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Еще в разделе: (Показать все результаты (>613) - www.astronomy.net/ )

• Black Holes And RedShift - an Astronomy Net Blackholes Forum Message
• Big Bang: Nagging Doubts Remain - an Astronomy Net Bigbang Forum Message
• Plight Of The Massless Teddybear - an Astronomy Net Bigbang Forum Message

... Up: Data Analysis and Processing Techniques . ... Also, a method for quality control of CCD observations is suggested. ... Everyone who observes a celestial object using a CCD detects moving celestial objects as a ``by product''. ... We hope that our investigations may be useful for near-Earth space control and also for searches of the moving celestial objects through analysis of old and new CCD frames obtained at any amateur or professional astronomical observatory. ...

Еще в разделе: (Показать все результаты (>1776) - www.adass.org/ )

• Object Detection Using Multi-Resolution Analysis
• ADASS 2003 Conference Proceedings
• Classification of Objects in the Guide Star Catalog

Supernova discovery statistics for 2010 . ... Sorted by Name For the year 2010 , 585 supernovae and 48 extragalactic novae were reported. 340 of these supernovae were named by CBAT, 0 were given possible supernova designations, and 245 were not reported to CBAT. 88 supernovae were found in NGC/IC galaxies, 217 were found in named galaxies 151 objects were discovered by amateurs 3 were brighter than 13th Magnitude 49 were brighter than 16th Magnitude 233 were brighter than 18th Magnitude 276 ...

Еще в разделе: (Показать все результаты (>962) - www.rochesterastronomy.org/ )

• Bright Supernova pages - Statistics for 2008
• Bright Supernova pages - Statistics for 2009
• Bright Supernova pages - Statistics for 1999

... Bad Astronomy . ... Bitesize Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Sometimes whole galaxies can be hidden away from us, yet so close we could practically stub our toes on them. ... Now look around: you can clearly see people a few meters away, fuzzily see them 10 meters away, and only barely see them 50 meters away. ... We have detectors that can see colors of light our eyes cannot, like ultraviolet, infrared (also known as IR) and radio waves. ...

Еще в разделе: (Показать все результаты (>375) - www.badastronomy.com/ )

• Phil Plait's Bad Astronomy: Bitesize Tour of the Solar System
• Phil Plait's Bad Astronomy: Info

The Doppler shift is the effect of sound increasing or decreasing in pitch as an object moves towards or away from you. ... Light works the same way, except light is shifted to redder colours when an object is moving away, and to blue colours when an object is travelling towards us. ... Almost every object he observed had its light stretched to redder colours, indicating essentially everything in the Universe was moving away from us. ... So the Hubble constant tells us how old the Universe is. ...

Еще в разделе: (Показать все результаты (>869) - www.mso.anu.edu.au/ )

• VV29 = Arp 188 = The Chainsaw Galaxy
• COALA - Computational Astrophysics Laboratory
• Siding Spring Survey

... Since the reddening found for the stars in Table 13 was small, no reddening correction was attempted. ... These diamonds indicate the positions of very low mass, 3 Myr old, objects from the work of Burrows et al. ... This optical V versus R - I scheme is a very powerful method of detecting very low mass (VLM) objects. ... Because of this, young brown dwarfs are intrinsically no more difficult to observe in the optical than low mass stars at the age of Orionis. ...

Еще в разделе: (Показать все результаты (>3989) - hea-www.harvard.edu/ )

• The galaxy M100
• SAO Summer Intern Program Projects, 2001
• SAO Summer Intern Program Projects, 2002

... X-ray sources in galaxies: active nuclei, primodal black holes or microquasars . The last findings in observations of point-like X-ray sources in galaxies are reported. ... A new class of objects has been discovered - the Ultraluminous X-ray (ULX) sources, which could be as black holes of intermediate mass (100-1000 suns), being captured by galaxies and spiralling in because of dynamical friction, or microquasars (SS433-like stars), being orientated "face-on". ...

Еще в разделе: (Показать все результаты (>733) - xray.sai.msu.ru/ )

• Initial Distributions of Binary Parameters
• Gravitational Wave Background from Individual Galaxies
• X-ray Luminosity Evolution

TUI supports the following offsets: . Object Arc offset by a given amount on the sky (i.e. along the arc of a great circle). ... Arc offsets are useful for moving a different portion of your object or a different nearby object onto the boresight . ... Object Arc XY this is identical to an Object offset except that it has been rotated to align along the instrument x-y axes. ... This is just like the Calibration XY offset, except that it is typically cleared when you slew to a new object. ...

Еще в разделе: (Показать все результаты (>844) - www.apo.nmsu.edu/ )

• TUI:Guiding:User's Guide
• TUI:Telescope:User Catalogs

... Our Sun is part of a huge wheel-shaped collection of stars. ... Astronomers have long suspected it was a very massive black hole, and that every galaxy had such a central mass, created early in the history of the universe. ... However, unless that object happens to be headed directly at the black hole (a relatively small target) it will just swing around and fly away again, like a comet making a pass at the Sun. The velocity acquired in falling towards the black hole also helps it escape. ...

Еще в разделе: (Показать все результаты (>1780) - www.cosmos.ru/ )

• CYlindrical GAmma-ray Monitor CYGAM -
• Main results of the experimental and theoretical research completed in 2010
• Spacecraft Observing the Sun and the Heavens above

... We suggest simple method of the selection of distant galaxies based on their radio properties. ... RC0015+0503a , RC0015+0503b , RC0015+0501 , RC0034+0513 , RC0038+0449 , RC0042+0504 . ... RC0105+0501 , RC0110+0500 , RC0117+0503 , RC0126+0502 , RC0133+0459 , RC0135+0450 , RC0137+0539 , RC0143+0505 , RC0152+0453 , RC0154+0459 , RC0159+0448 . ... RC0209+0501b , RC0213+0516 , RC0226+0512 , RC0250+0512 . ... RC0302+0456 , RC0308+0454 , RC0311+0507 , RC0318+0456 , RC0355+0449 . ...

Еще в разделе: (Показать все результаты (>58) - sed.sao.ru/ )

• "Radio galaxies and cosmology"
• Description of SED models
• astro-ph authors/title/abstract search for 'galaxy merging' all years

... Keck spectropolarimetry, giving spectral coverage from Ly- to beyond CIII], and HST imaging of a sample of powerful radio galaxies with has been obtained. ... This is a short progress report on a rather extensive programme we are carrying out to study the structure and composition of high redshift radio galaxies (HzRG) -- and, by implication, the host galaxies of radio quasars -- using observations in the optical, IR and mm bands. ... An example of the NICMOS and WFPC 2 imaging is shown in Figure 2 ...

Еще в разделе: (Показать все результаты (>254) - www.stecf.org/ )

• NICMOS Science
• A Color Analysis of NICMOS Parallel Observations
• A Coronagraphic Search for Substellar Companions to Young Stars

... Meade Series 4000 Nebular Filters incorporate the very latest in interference coatings technology. ... Technical Basis of the Meade Broadband Nebular Filter: As shown in the transmission graph below, the Meade Broadband Nebular Filter strongly rejects the light of sodium- and mercury-vapor lights as well as natural airglow and auroral emissions. ... Meade Series 4000 Narrowband Nebular Filters . ... Meade Series 4000 Oxygen-III Nebular Filters . ... Meade Series 4000 Photo-Visual Color Filters . ...

Еще в разделе: (Показать все результаты (>2488) - www.meade.com/ )

• Meade Instruments Corporation - #497 Autostar Computer Controller for ETX-90EC,
• Meade Instruments Corporation - Choosing the Right Microscope
• Meade Instruments - Telescopes, Solar Telescopes, Binoculars, Spotting Scopes

Pulkovo NEO Page . ... EPOS Software Package . ... EPOS ( E phemeris P rogram for O bjects of the S olar system) is the Windows PC application for study and ephemeris support of observations of the Solar system objects. ... It controls the part of common data and transfers the control to one of the programs that solve the restricted set of tasks. ... So with the EPOS software package one can calculate the accurate ephemerides for many objects and get the quick illustration of their motion as well. ...

Еще в разделе: (Показать все результаты (>396) - www.gao.spb.ru/ )

• Pulkovo NEO Page: Estimation of Accuracy of the Observations
• Pulkovo NEO Page: General Information

Asteroids, Comets, Meteors (2008) 8010.pdf SPECTRAL SIGNS OF CARBONACEOUS CHONDRITIC MATERIAL ON (21) LUTETIA V.V. Busarev, Sternberg Astronomical Institute (SAI), Moscow University, Universitetskij pr., ... We have discovered considerable variations in the continuum slope and shape of the visible-range reflectance spectra of the asteroid with rotation in November 2004 (4/5, 5/6 and 7/8) and March 2006 (3/4). ... Resulting normalized (at 0.55 m) and smoothed reflectance spectra are shown in Fig. ...

Еще в разделе: (Показать все результаты (>115) - selena.sai.msu.ru/ )