Peremennye Zvezdy", . ... Min . ... USNO B1.0 1240-0526105 . ... min . Comm. 1 . ... 1_HJD.txt . ... USNO B1.0 1242-0521593 . ... USNO B1.0 1241-0519765 . ... USNO B1.0 1242-0521989 . ... USNO B1.0 1242-0522040 . ... USNO B1.0 1240-0526950 . ... USNO B1.0 1240-0527064 . ... The field centered at RA=22 h 48 m , Dec=+34њ23? (2000.0) has been chosen to search for new variable stars: it contained no known variables. ... the star numbers are from the USNO B1.0 catalog (Monet et al. ...

Еще в разделе: (Показать все результаты (>81159) - www.astronet.ru/ )

... Apache HTTP Server Version 2.2 . ... This document describes the use of filters in Apache. ... The Filter Chain is available in Apache 2.0 and higher, and enables applications to process incoming and outgoing data in a highly flexible and configurable manner, regardless of where the data comes from. ... A wider range of applications are implemented by third-party filter modules available from modules.apache.org and elsewhere. ... There are two ways to use filtering: Simple and Dynamic. ...

Еще в разделе: (Показать все результаты (>8729) - www.arcetri.astro.it/ )

• mod_cache_disk - Apache HTTP Server
• mod_ext_filter - Apache HTTP Server
• Observing capabilities

HUBBLE SPACE TELESCOPE DALY REPORT #1105 PERIOD COVERED: 0700 EST Daily Status Report as of 088/1200Z. 1.0 ACTIVITIES SCHEDULED AND ACCOMPLISHED: 1.1 Completed WF/PC-2 5369 (HST Medium_Deep Survey: Cycle 4 Medium, High Galactic Latitude) The WF/PC-2 made a series of observations of high latitude objects as part of a medium deep sky survey. Several different filters were used. ... The observations will be analyzed later. ... 1.8 Completed WF/PC-2 5560 (WF/PC-2 Cycle 4 Calibration: Internal Monitor. ...

Еще в разделе: (Показать все результаты (>19252) - www.stsci.edu/ )

• http://www.stsci.edu/ftp/observing/status_reports/old_reports_93/hst_status_11_23_93
• http://www.stsci.edu/ftp/instrument_news/FOC/Foc_tips/tips_20jun96.ps
• http://www.stsci.edu/ftp/observing/status_reports/old_reports_93/hst_status_10_14_93

... Archives . ... I decide to discuss Kalman Filter a while ago for the slog after finding out that this popular methodology is rather underrepresented in astronomy. ... When I learned ?Kalman filter? for the first time, I was not sure how to distinguish it from ?Yule-Walker equation? (time series), ?Pade approximant, (unfortunately, the wiki page does not have its matrix form). ... Tags: Cressie , inference , Kalman filter , kriging , MADS , spatial statistics . ... Comment ( RSS ) | ... Chandra Blog ...

Еще в разделе: (Показать все результаты (>4247) - hea-www.harvard.edu/ )

• The AstroStat Slog Blog Archive [MADS] Adaptive filter
• The AstroStat Slog particle filter
• Filtering ROSAT HRI data on the basis of background level

Еще в разделе: (Показать все результаты (>4) - aberrator.astronomy.net/ )

Setting Up the IF/LO . ... To choose which IF path to take as well as where to place the LO (high or low side), we've developed an algorithm for the telescope control gui to follow. ... center,highest = the highest band central frequency . ... If the high option does give an LO frequency which lies within another subcorrelator band above the subcorrelator of interest, then check if the low option gives an LO frequency which lies within another subcorrelator band below the subcorrelator of interest. ...

Еще в разделе: (Показать все результаты (>6315) - www.naic.edu/ )

• high resolution decimation test
• Arecibo Observatory: S-High Receiver
• problems adjpwr with large birdies

... Meade Series 4000 Nebular Filters incorporate the very latest in interference coatings technology. ... Technical Basis of the Meade Broadband Nebular Filter: As shown in the transmission graph below, the Meade Broadband Nebular Filter strongly rejects the light of sodium- and mercury-vapor lights as well as natural airglow and auroral emissions. ... Meade Series 4000 Narrowband Nebular Filters . ... Meade Series 4000 Oxygen-III Nebular Filters . ... Meade Series 4000 Photo-Visual Color Filters . ...

Еще в разделе: (Показать все результаты (>2482) - www.meade.com/ )

• Coronado 5mm Blocking Filter - Blocking Filters - Coronado€о Solar - Products
• Coronado 10mm Blocking Filter - Blocking Filters - Coronado€о Solar - Products
• Coronado 15mm Blocking Filter - Blocking Filters - Coronado€о Solar - Products

. Pulkovo Observatory of Russian Academy of Sciences is situated . near Saint-Petersburg. It was founded in 1839. 196140, Saint-Petersburg, Pulkovskoye chaussee 65/1 . English version . Russian version . This page has been accessed times since May 1, 1999.

Еще в разделе: (Показать все результаты (>349) - www.gao.spb.ru/ )

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Parkes radio telescope . ... Mopra radio telescope . ... As no suitable AAO H filter was currently available a vendor (Barr Associates) was identified to supply a high specification, large monolithic interference filter for use at the UKST's focal surface. ... The exceptional optical quality of the filter has been demonstrated on the telescope by the first 2 hour H exposures taken in good seeing during April 1997....

Еще в разделе: (Показать все результаты (>18548) - www.atnf.csiro.au/ )

• Research - The high-velocity clouds of M31
• High time resolution bin-mode observations
• High Energy Observations

ARCSAT ID NUMBER: AS05 DESCRIPTIVE TITLE: Fundamental Properties of High Galactic Latitude Open Clusters PI: Ana Larson OBSERVER(S): Ana Larson, Joanne Hughes Clark UNCERTIFIED/UNTRAINED OBSERVERS:Daniel Larsen, Max Lutz COLLABORATORS: Joanne Hughes Clark CONTACT INFORMATION: dlarsen9@uw.edu 808-987-2176 lutzm@uw.edu 425-749-2812 jhughes@seattleu.edu anamunn@uw.edu TIME REQUESTED: ...

Еще в разделе: (Показать все результаты (>665) - www.apo.nmsu.edu/ )

• http://www.apo.nmsu.edu/arc35m/Instruments/GIFS/APO-GIFS_Factsheet.pdf
• http://www.apo.nmsu.edu/Telescopes/ARCSAT/ObsSchedules/arcsat_apr2016/AS08.html
• ARC 3.5m | Instrumentation

... 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"). ...

Еще в разделе: (Показать все результаты (>367) - mavr.sao.ru/ )

• SAO RAS home page
• Detection of unique bright radio flare of X-ray binary
• IRAS01005+7910

To main of Laboratory . The research work and design of optical and optical-electronic devices are carries out by laboratory staff: . ... Lens: . ... In the layout 1 prism systems perform functions of dispersive element, corrector of aberrations, optical reducer. ... Spectral range 200 - 400 nm; . ... Back Forward . ... The main corrector's function are compensation of field aberrations of the main spherical mirror of a telescope (diameter of 600 mm, f'=1200 mm) and increase aperture ratio. ...

Еще в разделе: (Показать все результаты (>528) - www.mao.kiev.ua/ )

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 (>261) - www.stecf.org/ )

• CONICA: The high resolution near-infrared camera for the ESO VLT
• A Color Analysis of NICMOS Parallel Observations
• Unusual Emission near a Compact Source in Orion

... Observing . ... Home Observing High Line ? Solar Observing . ... High Line . High Line - Solar Observing . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... The AAA hosts solar observing on the High Line one Tuesday afternoon each month from April through August. ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

Еще в разделе: (Показать все результаты (>619) - www.aaa.org/ )

• Moon from the High Line ? Amateur Astronomers Association of New York
• WP_20130708_011_edited-1 ? Amateur Astronomers Association of New York
• DSCN0645 ? Amateur Astronomers Association of New York

... hkgtigen (hkgtigen-1.14.2) [xmmsas_20080701_1801-8.0.0] . ... This does not exclude the possibility to apply this GTI data set to single-exposure event lists. ... For doing this, please construct the GTI sets for all desired instruments (e.g. gti_om.ds , gti_emos1.ds , gti_sc.ds ) and combine them in the selection expression that drives the filtering process in task evselect : evselect table=ev.ds expression="TIME in gti(gti_emos1.ds) && \ TIME in gti(gti_om.ds) && TIME in gti(gti_sc.ds)" .. ...

Еще в разделе: (Показать все результаты (>12267) - xmm.vilspa.esa.es/ )

• Screening of periods of high background

... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

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

... Parameters . Filters . ... Direct images . ... The SCORPIO-2 project: . Spectral Camera with Optical Reducer for Photometric and Interferometric Observations - 2 . The broad-band glass filters made in SAO RAS are used for the observation in the Johnson-Cousins (UBVRI) photometric system in the direct images mode. The glass filters transmission curves are shown by solid line. ... The filters transmission curves of the `comets' filters measured with the SCORPIO-2 in the F/4 beam. ...

Еще в разделе: (Показать все результаты (>1486) - jet.sao.ru/ )

• Work Scan Program + Data Viewer (IDL widget)
• On the problem of high spectral resolution observations of faint objects
• Results scientific researchs 22

... After the edit, recompile the kernel and recompile the Apache server then reboot. ... If you're running a really busy BSD Apache server, the following are useful things to do if the system is acting sluggish: . ... Maximum # of processes . ... This machine is a server that handles lots of traffic, # so we crank that value. options NMBCLUSTERS=4096 # mbuf clusters at 4096 # # Misc. options # options CHILD_MAX=512 # maximum number of child processes options OPEN_MAX=512 # maximum fds (breaks RPC svcs)...

Еще в разделе: (Показать все результаты (>76) - neptun.sai.msu.ru/ )

• Hints on Running a High-Performance Web Server

... The remote planet Pluto and its moon Charon orbit the Sun at a mean distance of almost 6,000 million kilometres, or nearly fourty times farther out than the Earth. During a recent investigation by an international group of astronomers [1], the best picture ever of Pluto and Charon [2] was secured with the European Space Agency's Faint Object Camera at the Hubble Space Telescope (HST). ... The new HST image was taken when Charon was near its maximum elongation from Pluto (0.9 arcseconds). ...

Еще в разделе: (Показать все результаты (>49533) - www.eso.org/ )

• ESO - 8th VLTI Summer School: High angular resolution in astrophysics: optical
• ESO - Thesis Topic: High-mass Star Formation at High-Angular Resolution
• The importance of high resolution | ESO

. Comment on J0238+1636 . Our data show that in June 1996 the source had an unusually low flux density with an angular size of 0.6". The source is usually highly variable, strong and extremely compact. However, Chen, Zhang & Sjouwerman (1999) also claim the source was resolved with EVN observations at 5 GHz about 8 months after our observation when the flux density was still unusually low. VLBApls home page . Last modified: 16 Oct 2000

Еще в разделе: (Показать все результаты (>214) - www.vsop.isas.ac.jp/ )