... Correcting ETC Calculations of CCD Spectral Observations for CTE Effects . ... HST Overview . Overview . ... Post-Observation . ... ETC . ... ID: CL Script for Applying CTE Loss to Output of Spectroscopic ETC . ... However, the STIS ETC calculations do not incorporate these CTE effects as yet. ... The output from this script should then be used to calculate the appropriate input flux level for a second run of the ETC, which will then yield output which is corrected for the CTE effect. ...

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• HDF-S Data Products
• GOODS: The Great Observatories Origins Deep Survey
• Errors in Processed TIME-TAG Data from STIS Now Corrected

... NoHTML (error) No HTML written, could not parse enough from in le. ... IndexInvalidIndexKey ( error ) A supplied indexkey is invalid NoLogoBanner ( warning ) No LOGO written to HTML . corrective action : NoPropTargetTbl ( warning ) No Proposal Target Information table written to HTML . corrective action : NoObsRecTbl ( warning ) No Observation Record table written to HTML . corrective action : NoGOInfoTbl ( warning ) No Guest Observer Information table written to HTML . corrective ...

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• http://xmm.vilspa.esa.es/sas/5.4.1/doc/ppssumm.ps.gz
• Planned Observations sorted by Proposal ID
• Merged Planned and Performed Observations, sorted by RA / DEC

... Bojan Nikolic web pages home . ... I've posted a short note on using 183 GHz Radiometers to correct for . the atmospheric emission fluctuations that can limit total power . observations. The note is available at: . ... Please enable JavaScript to view the comments powered by Disqus. blog comments powered by Disqus . Copyright 2012, Bojan Nikolic feedback welcome ...

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• VLBI observations of the quasar 3C380
• Determination of the relative orientation between radio and dynamical reference

... ATCA HI and radio continuum observations of the peculiar southern galaxy IC2554 and its surroundings reveal typical signatures of an interacting galaxy group. We detected a large HI cloud between IC2554 and the elliptical galaxy NGC3136B. The gas dynamics in IC2554 itself, which is sometimes described as a colliding pair, are surprisingly regular, whereas NGC3136B was not detected. ... The total HI mass of the IC2554 system is approx. 2 x 10 9 Msun, a third of which resides in the HI cloud. ...

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• Observations and Data Reduction
• Archive of VLBI Observations Majordomo List
• High Energy Observations

... Team . ... The main goal of observations of GRB host galaxies is accumulation of statistics of their spectroscopic and photometric properties. ... The Hubble diagram for 22 GRB host galaxies with known magnitudes and redshifts (GRB 970228, GRB 970508, GRB 970828, GRB 971214, GRB 980613, GRB 980703, GRB 990123, GRB 990510, GRB 990712, GRB 9912008, GRB 991216, GRB 000131, GRB 000210, GRB 000301C, GRB 000418, GRB 000911, GRB 000926, GRB 001109, GRB 010222, GRB 010921, GRB 011121 and GRB011211). ... 600...

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• On the problem of high spectral resolution observations of faint objects

... Publications with ESO Data . ... The tools have been developed for ESO by a team of astronomers at the Institute for Astro- and Particle Physics at the University of Innsbruck, as part of an in-kind contribution to ESO , which includes as well a model of the sky emission and transmission spectrum at Cerro Paranal. ... Skycorr provides an advanced instrument-independent sky-correction tool that removes sky emission in science spectra by means of sky spectra taken at a different time and sky location....

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• Antennae Galaxies composite of ALMA and Hubble observations
• ESO - La Silla Science Operations
• Parameters

... for Cosmic Ray Observation is situated in Irkutsk (Russia). ... Real-time (preliminary) cosmic ray data in Irkutsk . ... Online Cosmic Ray and Atmospheric Pressure Data Base . ... Real-time data Uncorrected for pressure (Resolution 1 hour - 1 year) -- since 05.2001 . Real-time data Corrected for pressure (Resolution 1 min - 1 year) --- since 09.2001 . Resolution 1 hour - 1 year) --- since 06.2001 . Final data Corrected for pressure (Resolution 1 hour - 1 year) --- From 01.1975 To 07.2004 . ...

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... 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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• A SN at z~0.95 in the HDF
• The relationship between NSs and SNRs (Elba, June 1-4,1998)
• The puzzling core of the Phoenix cluster: deep X-ray observations

Next: CCD observations and data Up: Observations and data reduction Previous: Observations and data reduction . Spectra obtained in the IPCS mode with the grating B1 (600 grooves/mm) cover the range of 3600 - 5500 ? ... Sky spectrum was accumulated simultaneously in the aperture of the same size displaced by 20'' along the current azimuth direction. ... Next: CCD observations and data Up: Observations and data reduction Previous: Observations and data reduction root . ...

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• SAO 6m observations
• Sky Illumination Corrected Flat Field
• Reduction of long-slit spectra

Next: PULSATION PROPERTIES Up: EXTREME HELIUM STARS: PULSATION Previous: EVOLUTION MODELS . ... These include a detailed comparison between models which predict evolution tracks and surface composition for a given stellar mass and accurate observations of stellar compositions and dimensions. ... Stellar pulsations provide much more powerful tools for determining stellar masses. ... Next: PULSATION PROPERTIES Up: EXTREME HELIUM STARS: PULSATION Previous: EVOLUTION MODELS Simon Jeffery . ...

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• Observations and Data Reduction
• First CCD Observations of Asteroids from Armagh
• ULTRACAM Observations of Subdwarf B Stars

True Color Image Gallery: Galactic SNR | Magellanic Cloud SNR . left: radio image . right: chandra x-ray image with radio contour lines . This radio image is made from several observation with MEM. ... Radio fits file . ... 2000 Feb. 01 and 2000 Feb. ... 2004 , ApJ, 609, 186 : Chandra, PWN spectra . ... 2006 , ApJ, 652, : Chandra, dust-scattered halo . ... 2006 , ApJ, 636, 873 : Chandra, PWN . ... 2001 , ApJ, 536L, 81 : . Back to G184.6-05.8 Index . ... Galactic SNR | ...

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• Champlane Observation: CTIO 4m/MosaicII June 22-23, 2009
• Pat Slane: Pulsar Papers
• Spectroscopic Data

... A radio galaxy is a galaxy that emits an unusually big amount of energy at radio wavelengths. ... Inside of each galaxy with an active nucleus (radio galaxies are among them) there must be a system of a "central machine" responsible for the colossal amount of the emitted energy from radio to gamma ranges. ... Sometimes a radio source in an active galaxy may flare again if the needed conditions appear (a new portion of matter would fall into the furnace of the "central machine"). ...

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• Observations Support Laboratory BTA
• Ratan-600 observation schedule
• Observations Support BTA

Astronomy Discussion Forums . Forums: . ... Discussion Forums . ... Yes . Forum List | ... Post Message | ... Posted by L Madia on September 10, 2003 21:19:55 UTC . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• Observations Of Mars - an Astronomy Net Observation_reports Forum Message
• Observation Report 03/15/03 From Coyle Field - an Astronomy Net
• Observation Report On Mars And ... - an Astronomy Net Observation_reports Forum

... Step 1: The magnetic field line tracing from the satellite position up to magnetic equatorial plane using IGRF magnetic field model. Step 2: Tracing back from the point (produced on the Step 1) to the Ionosphere (by using only dipole magnetic field) . ... The magnetic field line tracing from the satellite position up to the Ionosphere (the stop trace altitude 110 km) using Main (dipole) + Extraterrestrial magnetic field model (for example, Tsyganenko [1987], or [1989], or [1990] ) . ...

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• Multipoint correlations of the solar wind parameters observed by several
• GRB observations
• OFO IKI / TV System for Navigation and Observation

Next: Observing the Old-Fashioned Way (Gui-Free Observations) Up: Spectral Line Appendices Previous: OLD Basic Analyz Routines For use with data taken BEFORE March 6, 2000 . This appendix contains example analyz sequences used to look at HI spectra. ... Additionally, if you have not run analyz before, instruction (2) should read: If you have not, instruction (3) should read: . ... 7) redln < rec < n : This first stores the individual ON/OFF - 1 data dumps into registers 100 - 100+ - 1. ...

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• Alfa_ang - IDL procedure for calculating the optimum rotation angle for ALFA
• Arecibo Observatory L-Wide Band Receiver

... Stellar magnitudes, provided by observations in an optical band, are reduced to the units of erg/cm /s as follows: . ... Table: `Zero-points', central wavelengths, and effective widths of optical bands (Zombeck's Handbook, 1990). - the corrected value (the handbook value is given in parentheses). ... We have achieved coincidence between theoretical values by Bochkarev et al (1991) and ours, obtained with rectangular shapes of transmission band of optical filters. ... 1991, V. 1, P. 41. ...

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• The COOC Criterion (Criterion of Observations versus Calculations)
• Seminars

... He made observations of a supernova (literally: nova= "new star") in 1572 (we now know that a supernova is an exploding star, not a new star). ... Brahe's meticulous observations showed that the supernova did not change positions with respect to the other stars (no parallax). ... This was early evidence against the immutable nature of the heavens, although Brahe did not interpret the absence of parallax for stars correctly, as we discuss below. Brahe made careful observations of a comet in 1577. ...

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• Physics 410/510 Observational Cosmology
• Astro-2 and the UIT Experiment
• Cosmological Issues for Theorists

Contents. planet: 5 - Jupiter satellites: J5-Amalthea: 90 total number: 90 type: absolute dates: 1967-1967 observatory: 88 - Kottomia Reference. ... The observed coordinates of Jupiter (uncorrected for phase) are also published. ... Hour of the Right ascension of Jupiter (uncorrected for phase) 8. Minute of the Right ascension of Jupiter (uncorrected for phase) 9. ... Degree of the Declination of Jupiter (uncorrected for phase) 11. ... Minute of the Right ascension of Amalthea 15. ...

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• Nat.Sat.Obs.Data_Journal
• Data bases of Natural Satellites. Documentation. Structure
• Natural Satellites Service. Observations

... 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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Posting Observations . ... You will need to subscribe to vsnet-acc (to allow you access to post your observations). ... VSNet has several different e-mail sigs, and sub sigs. ... These list are controlled by a software package called " Majordomo ", which allows you to subscribe and unsubscribe yourself from these list with an e-mail message (automated). ... Once you have subscribed to vsnet-acc (which will only send you a welcome message back and nothing else) you can post to the other list. ...

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• Supernova 1998Y in NGC 2415
• SN1989B in M66
• Supernova 2006ov in M61