... Computing the area lost to bright pixels declared on-board is another matter. It depends on energy, through the bright pixel level. If the telescope's attitude were to vary significantly (more than the PSF) with time, then it should be considered using X,Y (attitude corrected) as coordinates for CCDBKG, since the optical background from stars would follow the attitude variations. ... The subroutines CTI_CORR and ENERGY only call the CAL routines CAL_mosCTIcorrection and CAL_gainCorrection. ...

http://hea-www.harvard.edu/AstroStat/slog/ 2008 / survival - analysis -a- primer / Weaving together Astronomy+Statistics+Computer Science+Engineering+Intrumentation, far beyond the growing borders Fri, 01 Jun 2012 18:47:52 +0000 hourly 1 http://wordpress.org/?v=3.4 http://hea-www.harvard.edu/AstroStat/slog/ 2008 / survival - analysis -a- primer /comment-page-1/#comment-816 planet facts Mon, 10 Nov ... My Reliability professor considered this an extremely strong primer of life data analysis. ...

Next: Additional information Up: Required observational data Previous: Timing information . Comments are so common, and so useful, that a 32-byte COMMENT column should be considered part of the basic data, even though it may be blank for the majority of the data. This field may be used to append comments to a particular observation, such as DOME IN THE WAY? ... The time field MJD_OBS should always be filled in, but the rest can remain undefined. ... Mon Jan 22 15:08:15 MET 1996 ...

The hotels usually only accept payment in USD and CLP. Those persons who pay in Chilean pesos will be charged the price of the room plus the 19% VAT. You are exempt of this charge if you pay with US dollars, travellers' cheque, or credit card (US$). ... Please book BY 5 March 2014, to allow for processing time. These rooms at this rate MUST be confirmed before 7 March 2014 and the block will be released on that date. ... You will be charged directly by the hotel. ...

... Apache HTTP Server Version 2.2 . ... How Apache Starts . ... If the Listen specified in the configuration file is default of 80 (or any other port below 1024), then it is necessary to have root privileges in order to start apache, so that it can bind to this privileged port. ... The recommended method of invoking the httpd executable is to use the apachectl control script. ... Trying to start the server when there is another instance of Apache or some other web server already bound to the same Port....

Next: Code II: Unknown Up: Image Restorations of High Previous: Construction of Algorithms . ... The positions of the designated point sources ( ) must be given as well as initial amplitudes for and . ... The integrated flux of the point sources ( ) plus that of the distributed emission ( ) is constrained to equal that of the observed image ( ). ... This is investigated in Fig. 1 where all emission derives from point sources but only one - the brightest - is designated as such. ...

. Cavendish Laboratory, Cambridge . Square Kilometre Array Design Studies, SKADS . Square Kilometre Array, SKA . LOFAR homepage . Murchison Widefield Array, MWA . Precision Array to Probe Epoch of Reionization, PAPER . SKADS memo series . SKA memo series . University of Cambridge б© 201 0 . Home Announcements Programme Registration Participants V e nue Organisation . F or questions or comments, please contact Webmaster

... 200 MHz Backend . 100MHz/200MHz . ... Additionally, the other deep survey would benefit considerably from the increased bandwidth coverage. ... 100/4096: . 3-level/4bit . ... 100/2048: . ... Degradation in the sampling will results in considerable bandwidth loss due to RFI. ... 1 ms blanking of data . ... 1-2 Hz dump rate (combined with the <1ms blanking) would allow for efficient processing of the data, and excising of any 'leftover' RFI in the data without losing too much of the useful data. ...

Blackholes2 Forum Message . ... Cahill Links . ... 1. physics/0401047 [abs, ps, pdf, other] : . ... Comments: 11 pages, 3 eps figures. ... 2. physics/0312082 [abs, ps, pdf, other] : . ... 3. physics/0309016 [abs, ps, pdf, other] : . ... 4. physics/0307003 [abs, ps, pdf, other] : . ... 5. physics/0306196 [abs, ps, pdf, other] : . ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... IC443 is thought to have been formed between 30,000 and 35,000 years ago, and most likely is the remains of the pulsar, G189.6+3.3. Located about 5,000 light years away, the pulsar’s X-ray emissions excite the material of the nebula, causing the chemical components to emit light in their characteristic wavelengths. ... TAK FSQ . ... FSQ: 12x30 minute subs plus 14x5 minute subs, totaling 7 hours, 20 minutes . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... Science . ... Science Users Information > Science Publications > Science Announcements > Additional Scope for ALMA Long Baseline Science Verification Targets . ... The ALMA Long Baseline Campaign, taking place from 1 September to 30 November 2014, has been proceeding well. As a result, the observatory has decided to expand the scope of the capabilities to be demonstrated with two Science Verification (SV) targets with Band 7: the pre-main sequence star HL Tau and the gravitational lens SDP 81. ...

In this chapter we will consider two very simple but useful Web agents that I have written on Actor Prolog for my own needs. ... Let us start the Web agent. Fig. ... Start of the Web agent. The Context diagram consists of three blocks: "Logic Programming Sites", "Edit", and "Check". ... Some Web sites that are linked with the logic programming and Prolog are listed in the pulldown list (these addresses are transferred to the "Edit" block from the "Logic Programming Sites" block). ...

... The improvement will be more pronounced in our crowded Wide Field Camera (WFC) images, and may be increased further through use of a more sophisticated method of combining the individual dithered images. Our analysis allows us to check for point spread function shape variations in the HST Planetary Camera (PC) field. ... In crowded field images, we are deriving information about the faint end of the luminosity function (LF) from the texture of the image background. ...

Next: Summary Report Up: Phenology Garden Previous: Phenology Garden Contents . ... The creation of a phenology garden in Armagh, a project still in its infancy, is part of this effort. ... There is a need for such gardens to be close to meteorological stations having long time series of observations for calibration purposes, one of the Armagh Observatory's strengths in the environmental field. ... Armagh. ...

. Comment on J2206-1835 . Resolved: the source is extended, and has been detected only on the short Australian baselines at 2.3 GHz by Preston et al. (1989). Moellenbrock et al. (1996) did not detect the source in the 22 GHz VLBI survey. The correlated flux density is 1.2 Jy on the shortest VLBA baseline (see Figure 3). VLBApls home page . Last modified: 16 Oct 2000

... Be/X-Ray Binaries and candidates in the LMC . ... This Einstein and ROSAT variable source was identified with a Be star by Schmidtke, Cowley, Frattare et al. ... This super-soft X-ray source was discovered with XMM-Newton ( Kahabka, Haberl, Payne & Filipovic (2006) ). ... The transient X-ray source RX J0529.8-6556 was detected during one single outburst as a 69.5-s X-ray pulsar by Haberl, Dennerl, Pietsch & Reinsch 1997) , who identified it with a relatively bright blue star showing weak H? emission...

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...

... Part B: Theory of Wavelet Transform . ... Part G: Using the Wavelet for analysis of internal Structure of the astrophysical objects + N-Dimensions . ... Comment: Parts of light curves of variable white dwarfs ate investigated by means of a wavelet analysis. ... Comment: The quasi-periodic nature of chromospheric activity variations is not completely compatible with the standard Fourier analysis, so a wavelet analysis is applied to study the nature of regularities in the data. ... 1992) . ...

Peremennye Zvezdy", . ... Min . ... GSC 1031-00478, USNO-B1.0 1025-0401150 . ... min . ... MinII = 13.55. TOA150 observations are added. ... The star is near the edge of the frame. ... The star is too faint to be measured on available TOA150 images. ... The difference in the mean magnitudes derived from ASAS, NSVS, and our unfiltered observations is due to the extremely red color of the star and not to slow large-scale light variations. ... Bertin, E., Arnouts S., 1996, Astron. ... 2003, Astron. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Space Flight . ... Posted on December 3, 2015 | ... Continue Reading.. ... No Comments In November 2014, the European Space AgencyтАЩs washing-machine-sized investigation and analysis lander lab Philae, did something that no other automated probe had ever done before, it successfully landed on a [ ] . ... 5 Comments In 2014 Armagh PlanetariumтАЩs website (including Astronotes) received well over 1 million page views from all over the world. ...