... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . ... Mopra radio telescope . ... Information & tools for observers . Applying for observing time . ... Observing schedules . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... Try and find the Moon in the sky once a day over a month*. ... Lunar observations . ... Wildflowers Home . Activities . ...

Еще в разделе: (Показать все результаты (>29952) - www.atnf.csiro.au/ )

• Observing with ATNF Telescopes
• Observing Proposals
• PPTA Wiki | Main / Observing

... Previous: Filtering KPNO LaTeX Observing Proposals with Perl . ... The Planning and Scheduling Tool was designed allow the user easily to take advantage of all available resources of the four telescopes (LASCO's three coronagraphs and the EIT Telescope) to maximize the use of the telemetry downlink. The Planning Tool allows users to develop customized observing sequences while monitoring compression factors and on-board processing times to realistically work within the limits of the instruments. ...

Еще в разделе: (Показать все результаты (>1997) - www.adass.org/ )

• A Distributed System for ``Phase II'' Proposal Preparation
• Modern CCD Observations of Moving Celestial Objects: Algorithms and Software
• NICMOS Software: An Observation Case Study

... Recent Topics . ... MAO main . ... Fw: ASTRONET: Task 5.4 - observing schools . ... Subject: Re: ASTRONET: Task 5.4 - observing schools . ... with the organization and carrying out observing schools. ... second half of September, and which will be funded by the training and . ... intended for master and starting PhD students. ... actions on observing schools, providing access for students, Master . ... observing schools for master students. ... in form of observing schools for pre-PhD students. ...

Еще в разделе: (Показать все результаты (>643) - www.mao.kiev.ua/ )

OBSERVATIONS OF COORBITAL SATELLITES OF SATURN Emel'yanov N., Varfolomeev M. Sternberg State Astronomical Institute, Moscow, e-mail : emelia@sai.msu.ru Institut de MИcanique CИleste et de Calcul des иphИmИrides, Paris, e-mail : emelia@imcce.fr Abstract. To improve the orbital parameters and masses of coorbital satellites of Saturn, Janus and Epimetheus, new observations of these satellites are necessary. ... IN: Saturn. ... New observations of Saturn's coorbital satellites" - Icarus. ...

Еще в разделе: (Показать все результаты (>672) - lnfm1.sai.msu.ru/ )

• Data bases of Natural Satellites. Documentation. Structure
• Natural Satellites Service. Saturn coorbital satellites ephemerides
• ji0011

... Science . ... Science Users Information > Observing Facilities . ... La Silla Paranal Observatory . ... Paranal Telescopes . ... Observing with ESO Telescopes . ... Today, ESO operates the La Silla Paranal Observatory , providing some of the world's largest and most advanced observational facilities at three sites in Northern Chile: La Silla, Paranal and Chajnantor. ... ESO operates three major telescopes (3.6m telescope, New Technology Telescope (NTT), 2.2m Max-Planck-ESO telescope) at La Silla. ...

Еще в разделе: (Показать все результаты (>48411) - www.eso.org/ )

• ESO - The calibration data for my observations look strange. Can you confirm
• ESO - La Silla Science Operations
• ESO - Observing Tools and Services

... Within the transnational Access program of SOLARNET, European investigators can apply for observing time with the European instruments IBIS and ROSA , which are installed at the Dunn Solar Telescope of the US National Solar Observatory ( DST/NSO ). ... Periodic calls for proposals will be published for requesting SOLARNET observing time with the European instruments IBIS and ROSA, installed at the Dunn Solar Telescope of the US National Solar Observatory (DST/NSO). ... SOLARNET Access . ...

Еще в разделе: (Показать все результаты (>8754) - www.arcetri.astro.it/ )

• Procedures for Observations
• Observing capabilities
• The Discovery of the Galilean Satellites

... The observing season of Jupiter's Galilean satellites (Io, Europa, Ganymede and Callisto) occultations start in Ireland on the 24th of July and end on the 11th of November. The occultations are seen from Earth only once every six years. ... See the page dedicated to the observers who never made such observations. ... I mage: the famous dark spot discovery photo by Anthony Wesley, taken on 19 July 2009 from Australia . ... International Year of Astronomy, Ireland National Node . ...

Еще в разделе: (Показать все результаты (>2930) - star.arm.ac.uk/ )

• Mutual Events of the Uranian Satellites
• Want to observe? Read the guide given by Tolis | International Year of
• Get ready for galilean satellites occultations season! | International Year of

home publications > mercury . ... Astronomy Beat . ... Nearly four centuries ago, Galileo's simple observations of Earth's planetary sibling, Venus, buoyed the proponents of a Copernican universe. ... The Italian astronomer had settled into a new house in Florence and had begun to observe Venus, which in November 1610 would have appeared as an evening star, bright in the western sky after dusk. ... From these two observations, Galileo inferred that Venus must orbit closer to the Sun than does Earth. ...

Еще в разделе: (Показать все результаты (>1646) - www.astrosociety.org/ )

• Astronomical Society
• ASP: Using Multicultural Dimensions to Teach Astronomy
• ASP: Observing

... Spacecraft . 29a. Satellite looking up . ... 29e. Explorers of distant space . Space Index . ... Many "down-looking" satellites also carry out local observations, among them Polar, Viking, Freja and satellites of the GOES and DMSP series. ... Other explorers of the distant magnetosphere have included the three ISEE spacecraft (International Sun-Earth Explorers), Polar in an elliptical polar orbit with cameras observing the polar aurora, and Image observing energetic neutral atoms. ...

Еще в разделе: (Показать все результаты (>1846) - www.cosmos.ru/ )

• Spacecraft Observing the Sun and the Heavens above
• High Energy Astrophysics Missions
• Satellites which look down and observe Earth

... They are concerned with Attitude Control System of the spacecraft, satellite visibility from tracking stations, limits on the satellite autonomous operations during the orbit, and needs for auxiliary operations with the spacecraft. ... Among the operational constraints the most important one is the number of programmed slews per orbit, which determines the maximum number of radio sources to be observed during one orbit. ... System temperature (K) . ... Progress of the RadioAstron Project in Pictures...

Еще в разделе: (Показать все результаты (>191) - www.asc.rssi.ru/ )

• Contingency Plans
• RSOG Pre-Observation Products

... Tonight's Sky . ... Observing . ... Sky this Month . ... 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 . ... Observing Podcasts . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Royal Astronomical Society, United Kingdom . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

Еще в разделе: (Показать все результаты (>6128) - www.astronomy.com/ )

• International Astronomical Union | Astronomy.com
• Groups | Astronomy.com
• Royal Astronomical Society of Canada | Astronomy.com

... Observing . ... Home Gallery Observing Events . ... AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 . ... 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 . ... The AAA will host public events in and around New York City to observe astronomical phenomena. ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

Еще в разделе: (Показать все результаты (>620) - www.aaa.org/ )

• Observing ? Amateur Astronomers Association of New York
• Lecture Series 2011-2012 ? тАЬThe Mystery of Beta Lyrae: Astronomical
• Astronomy Workshop: Observing Variable Stars from the City ? February 15, 2015

... Perhaps the most interesting satellites in this group are the ones sent into distant orbits, some of them extending well past the Moon--e.g. the WIND spacecraft pictured here. Among them is a long series of IMP s (Interplanetary Monitoring Platforms) which sampled the Earth's distant magnetic environment, the magnetosphere, and the surrounding interplanetary region; IMP-8 is still returning good data, more than 20 years after its launch. ...

Еще в разделе: (Показать все результаты (>967) - www.iki.rssi.ru/ )

• Spacecraft Observing the Sun and the Heavens above
• The Sun -- History
• High Energy Astrophysics Missions

... With the goal of introducing a group of undergraduate students currently enrolled in the Astronomical Laboratory course at NMT (PHYS-328L) to 1. the field of massive star formation, and 2. the techniques of professional radio astronomy, we propose observations of six star forming regions with the Arecibo telescope. We will observe simultaneously a tracer of molecular gas (H2CO 6cm absorption), and a tracer of ionized gas (H110a). ... Part of the observing run. ...

Еще в разделе: (Показать все результаты (>1745) - www.naic.edu/ )

• http://www.naic.edu/vscience/schedule/tpfiles/HofnertagA2224tp.ps
• http://www.naic.edu/vscience/schedule/2015Spring/DongtagA2935.pdf
• http://www.naic.edu/vscience/schedule/tpfiles/HofnertagS2638tp.pdf

... The choice of the spectrograph design (Fig.2) is determined by the quantity R, the overall dimensions of the PF cage and the restrictions on the rigidity of the structure of the device. ... As the camera's objective a fast 4-lens aplanat is used having a focal distance F cam =140 mm and a relative aperture of 1:1.8, the resolution at the centre is no less than 80 gr/mm, that over the field at a distance of 3 mm from the edge along the frame ( ) diagonal is 35 gr/mm. ...

Еще в разделе: (Показать все результаты (>902) - jet.sao.ru/ )

• GRB follow-up team
• Introduction
• Radio sources identfification

Peremennye Zvezdy", . ... GSC 04232-02059, NSVS 3145727, NSVS 3145773, NSVS 3173757 . ... 13.1-13.6 (R, NSVS); . ... To combine our unfiltered photometry with publicly available NSVS (Wozniak et al., 2004; http://skydot.lanl.gov/nsvs/nsvs.php) data, we shifted the zero point of our light curve to match its magnitude at maximum light to the magnitude at maximum of the NSVS light curve. ... Light Curve . The light curve of GSC 4232-02059 in the magnitude scale of NSVS 3145773. ...

Еще в разделе: (Показать все результаты (>71241) - www.astronet.ru/ )

• XWare > APOD

Astronotes Armagh Planetarium's Stellar Blog! ... August . ... Posted on December 1, 2011 | No Comments St Patrick?s Academy in Dungannon is hosting a fantastic public event for stargazers this Saturday evening. This local school has its own observatory and astronomy club for the students [ ] . Continue Reading.. Posted on November 17, 2011 | ... Posted on October 10, 2011 | ... Posted on September 29, 2011 | ... Posted on August 18, 2011 | ... Posted on June 21, 2011 | ...

Еще в разделе: (Показать все результаты (>2792) - www.armaghplanet.com/ )

• observing | Astronotes - Part 5
• observing | Astronotes - Part 2
• Telescope nights at Armagh Planetarium | Astronotes

... The schedule assigned id (example: AS05) for your observing program. ... Use the time you started using the telescope including when you started taking calibrations. The time you opened for on sky observations can be entered later in the activity log. UTC End Time: . ... Focus Log: . ... The focus position can be obtained under the Telescope column of the System Status in ACP or from the run log. ... When all fields are filled out press this button to email the log to the ARCSAT and community. ...

Еще в разделе: (Показать все результаты (>617) - www.apo.nmsu.edu/ )

• APO Job Announcements
• Manastash Ridge Observatory Home Page
• Astrophysical Research Consortium Small Aperture Telescope

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 (>382) - www.gao.spb.ru/ )

• Pulkovo NEO Page: Estimation of Accuracy of the Observations
• Pulkovo Observatory
• Pulkovo NEO Page: Observations

Text of these problems is available also in other languages : . ... What can one see in the Moon's sky more often - the Sun or the Earth? ... There are about of 250 millions of stars in the elliptical galaxy M32 (a satellite of Andromeda galaxy). ... The masses of Capella's components. ... You are proposed to estimate the masses of Capella's components, using our observational data. ... A galaxy's mass. ... Estimate the mass of FGC 1908 and compare it to the mass of our galaxy. ...

Еще в разделе: (Показать все результаты (>1178) - www.issp.ac.ru/ )

• The International Olympiad of Euro-Asian Astronomical Society
• IV International Astronomy Olympiad, Problems to solve
• The International Astronomy Olympiad: Participating states