... ACS Instrument Handbook . ... Advanced Camera for Surveys Instrument Handbook for Cycle 20 > Chapter 7: Observing Techniques . ... 7.1 Designing an ACS Observing Proposal . ... 7.1.3 Determine Exposure Time and Check Feasibility . ... 7.2 SBC Bright Object Protection . ... 7.2.3 Bright-Object Protection for Solar System Observations . 7.2.4 Prime and Parallel Observing with the SBC . ... 7.7 ACS Apertures . ... 7.7.6 SBC Apertures . ... 7.9 Parallel Observations . 7.9.1 Parallel Observing . ...

Еще в разделе: (Показать все результаты (>24342) - www.stsci.edu/ )

• Space Telescope Imaging Spectrograph Instrument Handbook
• ACS Instrument Handbook

... Science . ... Science Users Information > Science Publications > Science Announcements . ... Observing with ESO Telescopes . ... Published: 04 Apr 2014 . ... First data releases of the Elais-S1 and CDFS fields have just been made available. ... The zCOSMOS-bright advanced data products are now available via the Science Data Products query form of the ESO Archive . ... The Call for Proposals for observations at ESO telescopes during Period 94 (1 October 2014 - 31 March 2015) has been released. ...

Еще в разделе: (Показать все результаты (>66749) - www.eso.org/ )

• ESO - ESO Public Surveys
• ESO - Visitor Mode Phase 2 Guidelines
• ESO - La Silla Science Operations

... Exposure Time Calculator (ETC) . ... ESO - Public Surveys . ... the recommended values to use for DIT, . ... Detector on-chip integration (DIT): seconds. to your chosen value - a separate page gives recommended values to use for DIT - for modes 1 and 2 below you may wish to start with the maximum recommended values as these will minimize the effect of read noise (a total object exposure of Y secs with DIT=X secs will produce Y/X lots of read noise) and give you a lower limit on the time needed. ...

Еще в разделе: (Показать все результаты (>28) - www.vista.ac.uk/ )

• Observing with VISTA
• VISTA - Visible and Infrared Survey Telescope for Astronomy

... Proposal Type: General Category: Sub-Category: Observation Category: Total Time Requested: Minimum Useful Time: Expected Data Storage: Prop osal Title: ABSTRACT: Commensal Astronomy Continuum Galactic 326.2 Hours 100-500 GB GALFACTS Commensal Observing with I-GALFA The GALFACTS consortium proposes to observe commensally with the I-GALFA survey (A2186). The inner Galaxy is the most important region for GALFACTS galactic disk science. ... GALFACTS and I-GALFA are natural commensal partners. ...

Еще в разделе: (Показать все результаты (>5618) - www.naic.edu/ )

• http://www.naic.edu/vscience/schedule/tpfiles/TaylortagA2390tp.pdf
• http://www.naic.edu/vscience/schedule/tpfiles/NicetagP2177tp.pdf
• http://www.naic.edu/vscience/schedule/2015Fall/FerdmantagP2789.pdf

... GSAOI Home . Instrument . ... Other Links . NIR Camera Links . NIR IFU Spectrograph Links . Other NIR Spectrograph Links . NIR Instruments by Observatories . NIR Survey Links . Mid-Infrared Instrument Links . ... NIRI on Gemini . ... ISAAC on the VLT . ... Omega-Prime from MPIA, Heidelberg . ... IRCAM3 on UKIRT (InSb) and here . UFTI for UKIRT ( pictures ; UKIRT links here; ; and here ) . ... Gemini instrumentation . ... UKIRT instrumentation ( Future Instruments ) . ...

Еще в разделе: (Показать все результаты (>865) - www.mso.anu.edu.au/ )

• Siding Spring Survey
• Other Infrared Instruments.
• Siding Spring Survey Follow-up Obs

ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Information & tools for observers . ... ATCA | ... VLBI . ... Australia Telescope 20GHz Survey . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... The Australia Telescope National Facility Colloquium . ...

Еще в разделе: (Показать все результаты (>28768) - www.atnf.csiro.au/ )

• PPTA Wiki | Main / Observing
• PPTA Wiki | Observing / Details
• The identification of two z3.8 QSOs in a deep CCD survey

... Recent Topics . ... MAO main . ... Fw: ASTRONET: Task 5.4 - observing schools . ... Subject: Re: ASTRONET: Task 5.4 - observing schools . ... second half of September, and which will be funded by the training and . ... www.iap.fr/opticon/neon_schools/2014/index.html . ... 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. ... MAO NASU...

Еще в разделе: (Показать все результаты (>494) - www.mao.kiev.ua/ )

... Current APO Weather . ... Search Site . ... Information for New Users . ... Technical Staff pages . Night Logs and Mailing Lists (maintained by APO) . ... Technical Documents and Database Search . ... Observer's Documentation and Procedures . ... Problem Reporting and APO Technical Documents Database Search . ... APO Drawing/Document Management Procedures . ... APO Technical Documents Database Search . Home Astrophysical Research Consortium . ... Mail Lists (maintained by APO) . ...

Еще в разделе: (Показать все результаты (>850) - www.apo.nmsu.edu/ )

• Astrophysical Research Consortium Small Aperture Telescope
• SDSS Instruments
• ARC 3.5m: | Training

NMW survey overview . Access image archive . ... The New Milky Way survey aims to detect bright (V<13.5) optical transients near the Galactic plane using an automated wide-field (8x6 deg.) system capable of surveying the whole Milky Way area visible from the observing site in one night. ... All images obtained during the transient search survey are available online (please use the image archive access form ). ... Images per field: . ... Images per night: . ... Milky Way imaging time: . ...

Еще в разделе: (Показать все результаты (>3) - scan.sai.msu.ru/ )

... NICS will be the only infrared instrument for the first light of the TNG; as a consequence, we decided to incorporate a sufficient degree of operation flexibility by providing the instrument with six different observing modes, three aimed at imaging and three at spectroscopy: . ... It will be possible to use the narrow band filters as order sorters; this will allow to perform high resolution long-slit spectroscopy in the wavelength ranges covered by the available narrow band filters. ...

Еще в разделе: (Показать все результаты (>9232) - www.arcetri.astro.it/ )

• IBIS: SolarNet Access
• Procedures for Observations
• Lunar Occultation Group at AAO

... Moore Observatory is a research and advanced teaching facility of the University of Louisville. ... The 24-inch Ritchie Chretien (RC24) telescope is a research instrument used by faculty and graduate students involved in studies of exoplanets, optical properties of the atmosphere, and the development of imaging and spectroscopic technology. ... Kent (CDK20S) are collaboratively operated by the University of Louisville and the University of Southern Queensland for both research and education. ...

Еще в разделе: (Показать все результаты (>564) - www.astro.louisville.edu/ )

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Coronado€о Solar . ... Spotting Scopes . ...

Еще в разделе: (Показать все результаты (>2506) - www.meade.com/ )

• Meade Instruments Corporation - Choosing A Telescope
• Acrobat 80 - Advanced Photo Tripod
• Meade Instruments Corporation - Choosing the Right Microscope

Next: The ESO VLT CCD Detectors Software . ... Up: Instrument-Specific Software . ... The framework for data calibration and analysis of the VLT instrumentation is presented, based on the concepts of a calibration plan, pipeline calibration, quality control, and archiving of calibrated data for a ground-based observatory. ... Quality Control Pipeline provides quality assessment for instrument performance data and observing conditions, and tests the results of the Reduction Pipeline. ...

Еще в разделе: (Показать все результаты (>1852) - www.adass.org/ )

• Real-Time Linux Driving a Spectrometer
• An Observer's View of the ORAC System at UKIRT
• A User Friendly Planning and Scheduling Tool for SOHO/LASCO-EIT

... 67Lawrence+ Of the 3118 sources in the Arecibo 611 MHz survey, 2911 have been observed using the NRAO 300 ft transit telescope at 6 cm. ... 4 Mean 1950 RA (see col.3.) ... 6 Mean 1950 Decl. (see col.3.). if A appears in col.1, the Arecibo dec. is listed. 7 Dec error in arc seconds (see col.3.) ... 16 Number of observations, in the form abc, where a is the number of observations averaged in RA, b is the number of observations averaged Dec, c is the number of observations averaged in flux. ...

Еще в разделе: (Показать все результаты (>2460) - www.sao.ru/ )

• MIT-GB catalog
• What was measured?
• A VLBI survey at 2.29 GHz

GRANAT is the Russian x-ray sattelite launched to the high apogee orbit (200,000 km) and operated almost for 10 years (1989 -1999) , carrying out four major instruments: French SIGMA coded-mask hard x-ray telescope (30-1000 keV), Soviet ART-P coded-mask telescope (2??-60?? keV), all-sky monitor WATCH (6-150 keV), and a gamma-burst detector PHEBUS . ... Since September 1994, GRANAT is in the survey mode. ... Explore pages devoted to individual GRANAT instruments (including main scientific results): . ...

Еще в разделе: (Показать все результаты (>805) - hea.iki.rssi.ru/ )

• Russian Turkish 1.5-m telescope

... 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 (>1156) - jet.sao.ru/ )

• Radio sources identfification
• GRB follow-up team
• V.Shergin's Home Page

Next: NICMOS/HST H-band (F160W) Images Up: NICMOS Science Previous: HST NICMOS Observations of . ... Observations of P . ... The NICMOS team has devised a comprehensive program of observations of the Galactic Center. ... Data in hand give a first look at variability and a detailed look at the search for the tip of the main sequence will be discussed where NICMOS has demonstrated adequate sensitivity and photometric precision to identify likely O8-B1 stars at the Galactic Center. ...

Еще в разделе: (Показать все результаты (>263) - www.stecf.org/ )

• NICMOS Science

Еще в разделе: (Показать все результаты (>15971) - xmm.vilspa.esa.es/ )

• XMM-Newton Trainee Project 2005
• A guided tour to the scheduling of an XMM-Newton revolution
• Description

Observatory, 125, 23­24, 2005 NEGATIVE REPORT OF OCCULTATION BY THE D-TYPE ASTEROID (773) IRMINTRAUD By Apostolos Christou and Mark Bailey Armagh Observatory An unusual negative observation is reported of the predicted occultation of the star HIP 186 by (773) Irmintraud on the morning of 21 July 2004. ... This provides a constraint on the asteroid's position at the time of the event. ... References (1) R. L. Millis, D. W. Dunham, "Precise measurements of asteroid sizes and shapes from occultations". ...

Еще в разделе: (Показать все результаты (>2866) - star.arm.ac.uk/ )

• Armagh Observatory
• Observing Run
• Observing Jupiter | International Year of Astronomy in Ireland | Astronomy 2009

A Terra Hunting Experiment at the INT Rationale To detect smaller mass planets (down to 1Mе) using the radial velocity technique, we need to be able to retrieve a signal in the limit of stellar variability noise. ... Such an observing program is not feasible with a non-dedicated telescope. To address this, we are proposing a "Terra Hunting Experiment" to be performed using a close-copy of the HARPS spectrograph installed on the 2.5m Isaac Newton Telescope (INT) in La Palma. ...

Еще в разделе: (Показать все результаты (>4860) - www.mrao.cam.ac.uk/ )

• Emily Curtis
• Astrophysics Group CLFST
• Galaxy Evolution: Cosmological evolution of star formation