. Home . News . Gallery . Events . Twitter . Press Releases . Links . Contact Us . Calendar . Press & Web Coverage . Previous . Next . List . Taken on the 24th November by John McConnell. It shows the ISS and an unidentified satellite . Friday, 2 January 2009 23:14 . International Year of Astronomy, Ireland National Node . [Back To Top] .

Next: Sample Properties Up: Sample Identification Previous: Comments on Individual Sources . Previously known serendipitous sources were selected by cross-correlating WGACAT with a variety of optical and radio catalogs, including the Ver?n-Cetty & Ver?n (1996) and Hewitt & Burbidge (1993) quasar catalogs, the 1 Jy (Stickel et al. 1994) and S4 (Stickel & K?hr 1994) radio catalogs, and the BL Lac catalog of Padovani & Giommi (1995b). ... Details of these 97 objects are given in Table 6. ...

Next: References Up: No Title Previous: Observational data and reduction . ... A minor loss of information is due to the overestimation of the scattered light in the region of and to the broad emission lines and . On the diagrams are shown the blue-shifted absorption lines and the interstellar diffusion bands. ... In Table 1 are given only emission lines. Questionable features and the lines that fell within the gaps are not included in it, question-marks are for unreliable identification. ...

... The requirements contained in the current National Electrical Code and NFPA Standard for Electrical Requirements for Employee Workplaces apply to all electrical equipment, installations, and usage's at APO. ... do not use defective electrical equipment. ... the Site Safety Officer is to be notified of overloaded circuits in order to replace fuses and reset circuit breakers. ... the only multiple outlet adapter, other than extension cords, allowed are those have internal circuit breakers. ...

... RS 1 0.05 Id C # fst 08 39 15.754 +28 51 25.62 11.51 9.9 0.0 159.0 fst 08 39 15.810 +28 51 06.90 13.92 18.7 0.0 174.2 fst 08 39 15.882 +28 50 48.07 27.25 12.6 1.6 3.8 fst 08 39 15.849 +28 50 39.07 124.72 1.1 0.4 178.4 fst 08 39 16.285 +28 52 16.44 W 10.54 13.4 6.5 27.5 fst 08 39 17.780 +28 51 42.03 W 2.12 13.6 -4.1 8.1 fst 08 39 15.665 +28 50 12.85 W 2.02 8.3 -2.8 19.5 fst 08 39 13.364 +28 49 19.12 46.61 25.1 7.6 81.9 ...

Proposal Identification No.: ... Section IV - RFI Considerations 2 Frequency Ranges Planned 300 - 350 Section V - Observing List Target List 00:31:06.0 01:02:12.7 02:39:32.8 03:12:48.7 03:18:01.9 03:38:16.7 03:41:51.7 04:31:33.5 05:16:47.9 05:26:38.1 06 ... 07:11:38 06:12:48 10:13:29 15:48:36 01:31:12 06:32:31 12:12:43 35:55:47 36:52:56 12:13:13 26:05:07 07:02:53 07:07:24 Fermi2FGL 2FGL 2FGL 2FGL 2FGL 2FGL 2FGL 2FGL 2FGL 2FGL 2FGL 2FGL ...

... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Moon . ... The Magazine . ... Observing . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... More UFOs identified . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter....

... HST . Identification of Erroneous Doppler Compensation for Moving Targets . ... Data . ... HST Overview . ... The problem concerns only GHRS observations of moving targets; fixed target observations are not affected. The problem concerns how the onboard doppler compensation is applied to observations of moving targets. ... These onboard corrections cannot be removed after the fact except as an overall shift of the spectrum, but the net doppler compensation applied is stored in the data header. ...

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . The purpose of ISTeC (formally NASTeC) is to bring to the attention of the general astronomical community the distribution and availability of small-to-intermediate size research telescopes and associated equipment through a voluntary information listing. ... Web Site . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . ...

Download Izmccd (~2.7 MB). Solution of problems at identification of star field. ... 2) Scale is not correct. ... In this case algorithm of identification will revise all values of scale from twice smaller up to twice greater. ... There should be more than value of the field "Number of stars in frame". ... The star field is considered identified if number of the identified stars more or equally to this value. It is necessary to set value from 4 up to value of field "Number of stars in frame". ...

On the problem of using of the ICRF radio coordinates reference system Lipovka A.A. (1), Lipovka N.M. (1) Center of research for physics, Sonora State University e-mail: nila_lip@mail.ru Bibliography 1. ... Columns 8, 9 are corrections to right ascension and declination, which should be added to coordinates of ICRF2 radio sources, to obtain coordinates of optical objects, with which these radio sources are identified. ... Lipovka .. ... Fig 3 Fig 3 ...

... rgsbadpix combines the calibration bad pixel data from the CCF with any hot pixels found by analyzing the raw telemetry for one CCD from an RGS exposure. ... When the same bad pixel is identified by both the CCF and the telemetry analysis, the output bad pixel table mentions only the CCF version. CCF bad pixels that lie outside the telemetry window of the exposure are not included. The columns of the BADPIXn tables describe these properties: location, type and source. ...

. Mars has become the center of intense interest since the Martian Meteorite results were announced. Currently there is a lively debate whether or not primitive life formed there or not.

... Geophys., v.15, N 5, 1997; Cosmic Research, v.36, N 1 and N 3, 1998, and some are in preparation (Ann. ... 1998; Cosmic Research, v.36, N 6, 1998; N 3, 1999). ... As a part of these efforts, the Space Research Institute (IKI, Moscow) will organize a topical symposium "DYNAMICS of the MAGNETOSPHERE and ITS COUPLING TO THE IONOSPHERE at MULTIPLE SCALES from INTERBALL, ISTP SATELLITES and GROUND-BASED OBSERVATIONS" during February 1999 at Zvenigorod (a resort 50 km from Moscow). ... Moscow, 117810 . ...

NCA response to NCRIS Page 1 of 2 9 December 2006 NCA response to Exposure Draft of NCRIS Strategic Roadmap The National infrastructure Roadmap. It informed the Committee for Astronomy (NCA) welcomes the support for the astronomy identified by the NCRIS committee in the Exposure Draft of the Strategic is pleased to note the extent to which the Astronomy Decadal Plan has NCRIS committee in their deliberations. ... Section 7) as one of three high-priority `Landmark' facilities1. ...

When entering Identification section user should open the file with observed positions of objects which are to be identified (the file may be first created). ... Format of observations must coincide with that of optic observations in which they are published by Minor Planet Center (observed position may be presented as “accurate” or “approximate” one): . ... observed right ascension (in hours, minutes, and seconds of time (“accurate position”) or in hours and minutes (“approximate position”) . ...

Fermi s Gamma ray Pulsars . ... Traditionally identified and studied by observing their regular radio pulsations , two dozen pulsars have now been detected at extreme gamma-ray energies by the Fermi Gamma-ray Space Telescope . ... This gamma-ray all-sky map, aligned with the plane of our Milky Way Galaxy, shows the pulsar positions, with the 16 new Fermi pulsars circled in yellow (8 previously known radio pulsars are in magenta). ... NASA Web Site Statements, Warnings, and Disclaimers . ...

... 2002 October 24 . ... First identified in high resolution images of Mars recorded by the orbiting Mars Global Surveyor spacecraft, the gullies are interpreted as startling evidence that liquid water flowed across the martian surface in geologically recent times. ... Spanning a few kilometers along the wall of an impact crater this high resolution image from Mars Global Surveyor shows typical martian gullies near the top of the crater wall giving way to sand dunes toward the crater floor. ...

... Solar structures oscillate · · many different oscillation periods have been identified - lots of frequency space to examine. concentrate on 3 and 5 minute wavebands. ... Identification of oscillating individual pixels, then segmentation into significant groups Data · · · · Use SPoCA active region detections. ... Analysis · · Oscillation model in each pixel dj = A cos( tj )+ B sin( tj ) Calculate (Bayesian) probability p() that the timeseries dj observed at times tj= j.t (1jN) supports a frequency . ...

TEST AND REGISTRATION . USER'S GUIDE . ... 1.3 T&R Query Selection Criteria/Registration Data Entry 4 . 1.3.1 Character by Character Data Entry 4 . 1.3.2 Character and Wildcard Data Entry 4 . 1.3.3 List of Field Values Data Entry 4 . ... 2.3 T&R Test Requirements Specification Queries 12 . 2.4 T&R Detailed Test Results Queries 13 . ... T&R MHS Access 23 . 4.1 T&R Query Operations Using MHS 23 . ... APPENDIX A: Fields Allowing "List of Field Values" 25 . ...