Next: Format conversion Up: Reducing the observations Previous: Reducing the observations . Now you have your data, and are ready to reduce them. Table gives a list of the files you will need. ... If you need to make supplemental standard-star files, refer to the ``Standard-star files'' subsection at the end of section . ... If you were able to find additional information about the instrument while you were observing, be sure to add any missing information to the instrument file. ...

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• What was measured?
• Format conversion

... User Portal . ... Science Users Information > Observing with ESO Telescopes > Phase 2 Preparation > P2PP for La Silla . ... Service Mode Philosophy . ... Service Mode Policies . ... Phase 2 Instrument Table . ... The P2PP Tool (version 3) . ... These OBs are used to describe observing sequences for all ESO instruments, both in Visitor Mode and in Service Mode. ... Current Version: P2PP 2.13.1 - P2PP version 2.13.1 is be used to prepare, submit, or retrieve any La Silla OBs from the ESO OB Repository...

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• Help for Night Report / Progress Pages
• ESO - Phase 2 Submission
• ESO - Science Data Products Forum

View Edit Attributes History Attach Print Search . ... Observing . ... Documentation . ... PPTA timeline . ... Editing this wiki . ... Observing at Parkes is divided into two 6-month observing semesters, and proposed observations are listed in the current semester of the Parkes Observing Schedules and Rosters . ... Familiarise yourself with the current remote observing documentation listed below . ... Current PPTA remote observing documentation . John Sarkissian's Pulsar Remote Observing Guide . ...

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• PPTA Wiki | Observing / Details
• VSOP Observing Schedule
• PPTA Wiki | Day2 / D4

... These Frontier Fields will combine the power of HST with the natural gravitational telescopes of high-magnification clusters of galaxies. ... We are soliciting gravitational lensing maps for the last four Hubble Frontier Fields clusters (MACSJ0717.5+3745, MACSJ1149.5+2223, AbellS1063, and Abell 370) based upon the exceptionally deep HST FF imaging and other new ancillary data. ... For the full set of proposal instructions and requirements, see the FY16 Frontier Fields Lensing Map Call for Proposals....

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• GHRS Instrument Handbook
• Polarizer Quad Filter
• COS Observing Strategies

Proposal Identification No.: P2800 Date Received: 2012­Oct­08 11:39:54 Technical Page Proposal Type: Short General Category: Pulsars Observation Category: Galactic Total Time Requested: 1 Hours Minimum Useful Time: 1hr Proposal Title: Redo After Equipment Problem: NANOGrav precision timing, ISM irregularities toward pulsar B1937+21 ABSTRACT: We propose re­observing for an hour of lost time on project P2676, observing pulsar B1937+21 with PUPPI at L­band. ... This can easily be done remotely. ...

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• http://www.naic.edu/vscience/schedule/tpfiles/HowelltagR2737tp.pdf
• http://www.naic.edu/vscience/schedule/tpfiles/DolchtagP2800tp.pdf
• http://www.naic.edu/vscience/schedule/2014Fall/HeilestagA2898.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. ...

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• GRB follow-up team
• On the problem of high spectral resolution observations of faint objects
• Introduction

... The MIDAS Data Organizer, a customizable utility to analyze and identify associations in a database of astronomical observations, is described. ... On-line Data Reduction: . ... The main characteristics of the on-line implementation of the DO at the ESO New Technology Telescope (NTT) are described below. The database for all operations is a MIDAS (ESO-IPG 1993) table, the so-called Observation Summary Table (OST) which contains all relevant parameters extracted from the FITS keywords. ...

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• ORAC: 21st Century Observing at UKIRT
• Observing Control at the UKIRT
• Calibration and Performance Control for the VLT Instrumentation

... The J, H and K bands are characterized by a bright background, such a background is mainly due to the emission of atmospheric lines and of thermal radiation. ... If the source cover a large fraction of the slit, spectra off-source must be observed to adequately sample the sky background. ... The on chip integration time (time spent in each position of the slit) must not exceed 40 seconds in J and H bands and 60 seconds in K band. ... We suggest a sequence of 10 for each elementary integration time. ...

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• IBIS: SolarNet Access
• FIRPO Runs
• Observing capabilities

The problem of solar wind data correlation for the observations onboard several spacecraft is very important for three points of view: . ... This problem is studied now in detail by systematic determination of ion flux and ion velocity data correlations by INTERBALL-1 (IKI group), WIND and IMP 8 (both - MIT group). ... Solar wind plasma correlation lengths from IMP 8, WIND and INTERBALL-1. ... Correlation of solar wind observations onboard several spacecraft: INTERBALL-1, IMP 8 and WIND data. ...

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• The Sun -- History
• Interball Workshop in Finland

... Our scientific interest is an accuracy of asteroid CCD observations obtained by amateurs and professional astronomers all over in the World. ... These data help us to analyse an accuracy of real CCD positions in the MPC Database. ... Do you test your observations of the small Solar System bodies permanently before sending them to the International Minor Planets' Center? ... Do you know a real accuracy of your positional CCD-observations in comparison with the other observatories' one ? ...

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... Tonight's Sky . ... Sky this Month . ... An artificial comet holds secrets to Earths life . ... Early Mars bombardment likely enhanced life-supporting habitat . ... The Real Reality Show: Would aliens be anything like us? ... April 2016: the historic journey to Europa . The Real Reality Show: All about the Drake Equation . ... The Real Reality Show . ... The Real Reality Show: Could Life Exist on Europa or Titan? ... Only registered members of Astronomy.com are allowed to comment on this article. ...

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• Problems posed by massive stars | Astronomy.com
• Is it possible for a quark star to exist? | Astronomy.com
• NASA investigates Hubble problem | Astronomy.com

... The following charts/text are intended as tools for monitoring the Type Ia supernovae ( SNe ) event visually or photographically (utilizing telescope equipped CCD equipment).The files include: A replication of The Type Ia SNe , V- magnitude (with data point checks from other cited references)and color index (B-V) templete (to indicate a general color-related trend of the type Ia ... I believe this might help alleviate some of the problems involving the making of acceptable amateur light curves...

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• The Network Time Protocol (NTP) Distribution
• APOD Index - Dark Matter
• Building and Installing the Distribution

XMM-Newton Science Analysis System Page: 1 specadd July 8, 2007 Abstract It creates a multiple X-ray spectrum FITS le either by stacking or putting to- gether two single spectrum les or by stacking a single spectrum on top of an existing multiple spectrum le. ... This type of spectral les is particularly useful when the user wants to simultaneously analyse di erent observations of the same object carried out with the same instrument or with di erent instruments. ...

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• http://xmm.vilspa.esa.es/sas/8.0.0/doc/specadd.ps.gz
• http://xmm.vilspa.esa.es/sas/5.4.1/doc/specadd.ps.gz
• http://xmm.vilspa.esa.es/sas/6.0.0/doc/specadd.ps.gz

Home About Meade Product Information Dealer Locator Customer Support Investor Relations Dealer Support Employment Opportunities Site Map . Meade Instruments Corporation . ... Meade Pictor XT-Series CCD Autoguider/Imagers . ... Be sure the baud rate is not set too high for your pc; check your user's manual if you are not sure. ... No SCSI Communications . ... Be sure that the SCSI id is set correctly for your camera. ... Copyright 2006 Meade Instruments Corporation, All Rights Reserved. ...

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• Meade Instruments - Telescopes, Solar Telescopes, Binoculars, Spotting Scopes
• Meade Model 932 Image Erecting Prism
• Meade Model 928 Image Erecting Prism for Meade refracting telescopes

XEphem Forum Message . Forums: . ... God and Science ћ SETI ћ Software ћ UFO ћ XEphem . ... Post . ... Re: Xephem 3.4 Compatibility With Existing Project . ... Post Message | ... Re: Re: Xephem 3.4 compatibility with existing project - kozmickid - January 20, 2001 - 05:44 UTC . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• What Really Exists Outside The Universe - an Astronomy Net Observation_reports
• Does God Exist? - an Astronomy Net God Science Forum Message
• XEphem Discussion Forum - Hosted by The Astronomy Net

. filename : Cross-device link . The file you are trying to make a link to is located on a different physical device. The solution is to create a symbolic link . directory_name is a directory . You are trying to make a link to a directory. Check the pathname for the file. ln: filename : File exists . A file with the same name as the linkname already exists in the destination directory. Use a different name for the linkname.

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• Problems using the ftp program
• Problems using rcp
• Tip: Editing an existing file

... 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) . ...

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• Astrophysical Research Consortium Small Aperture Telescope
• Untitled Document
• media

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. ...

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• GOODS

... Despite the use of counterweights, I have had ongoing problems with preventing unwanted motion in altitude, particularly during star parties when everyone seems to want to lean on the telescope while observing. ... After some difficulties at a windy star party a few years ago at the Boston Museum of Science, I designed a simple and very effective altitude brake and slow motion control which can be assembled very quickly and at minimal cost. ... The other end of the arm attaches to a turnbuckle*. ...

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• Amateur Telescope Makers of Boston ATMoB Observing Awards Program

IV International Astronomy Olympiad . ... Text of these problems is available also . ... To solve every problem you may use constants and well-known values you know by heart. ... The apparent diameter of the Moon, as seen from the Earth, is 31'. ... Can you observe a star with magnitude . ... Consider the stars as black bodies. ... Estimate the diameter of a black hole constructed using this patent from a ship with the mass of 5000 tn (1 tn = 1000 kg). ... What stars would you observe this nigth? ...

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• Problems of the 1-st International Astronomy Olympiad
• III International Astronomy Olympiad, Problems to solve
• II International Astronomy Olympiad, Problems to solve