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1. Pulkovo NEO Page: Estimation of Accuracy of the Observations
Pulkovo NEO Page . ... NEA Accuracy Estimation . ... The estimation of accuracy of the current CCD observations of asteroids and comets is constantly performed at Pulkovo Observatory. ... The (O-C) values, so called "Observed" minus "Calculated" positions, characterize numerically the observations of any observatory, both professional and amateur, during a short period (one or several close nights). ... So the (O-C) values for these objects nearly entirely define the errors of observations. ...
[ Сохраненная копия ]  Ссылки http://www.gao.spb.ru/personal/neo/eng/accuracy/p01.htm -- 9.8 Кб -- 26.11.2013
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2. Calculating the Position and Velocity Components of HST
... The HST uses an onboard model of its orbit to perform in real-time various control functions relating to spacecraft operations and observation support. ... New coefficients for the ephemeris are updated every other day, and are archived as FITS keywords for each HST observation data set. Using these coefficients,an observer can perform a variety of calibration and characterization calculations relating to the orbital position and velocity of the telescope. ...
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass94/aket.html -- 12.3 Кб -- 03.11.2000
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4. Archive of VLBI Observations Majordomo List
ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Staff list | ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Australia Telescope Online Archive (ATOA) . ... VLBI . ... Arch | ... CSIRO ATNF Data Archives . Australia Telescope 20GHz Survey . ... Visiting Parkes radio telescope . ... CSIRO Radio Astronomy Image Archive . ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/lists/vlbiobs/2009/10/1069.html -- 28.8 Кб -- 10.04.2016
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5. AO Spectral Line Position Search Database.
. Project Identification: . Source Name: . Observation Date: . (yyyy/mm/dd) . Start Date: . End Date: . Source Position: . RA (J2000): . h m s . Dec (J2000): . o ' '' . Search box in arcminutes: . +/- (Default 10 arcminutes meaningful . only when both ra dec are specified) .
[ Сохраненная копия ]  Ссылки http://www.naic.edu/~astro/specAOsearch/index.shtml -- 8.0 Кб -- 03.02.2013
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6. http://www.mrao.cam.ac.uk/~anthony/latex/Tsuboi.ps
Observation of the Sunyaev-Zel'dovich E ect toward CL0016+16 at 43 GHz M. Tsuboi et al. Ibaraki University, Japan We performed a mapping observation of the Sunyaev-Zel'dovich e ect toward a distant cluster of galaxies, CL0016+16, at 43 GHz using a newly developed 6-beam SIS receiver installed in the Nobeyama 45-m telescope. The temperature decrement of the cosmic microwave background radiation was measured to be T  A = 0:490:05 mK at the central position of the cluster. ...
[ Текст ]  Ссылки http://www.mrao.cam.ac.uk/~anthony/latex/Tsuboi.ps -- 27.8 Кб -- 24.06.2000
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7. Positions of the telescopes used in the 1.3 mm VLBI observations of the quasar
.
[ Сохраненная копия ]  Ссылки http://www.eso.org/public/images/eso1229b/zoomable/ -- 1.9 Кб -- 12.04.2016
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8. COALA - Cherie Fishlock
... A brief description of your research aims: . To construct new AGB evolution models using updated opacity tables and reaction rates and comparing with observations where there has been two distinct populations observed in the halo separated by alpha elements. ... A brief description of the nature of the computations to be performed (resources required, interactive/batch job, i/o requirements, single processor/parallel jobs, scalability): . ... COALA : Universe Galaxy AGN Star Planet ...
[ Сохраненная копия ]  Ссылки http://www.mso.anu.edu.au/coala/cherie.html -- 2.2 Кб -- 01.10.2012
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9. Two points (INTERBALL-1 and MAGION-4) observations of magnetopause motion
The close position of main satellite and subsatellite (distance between them about 1000 km) and using the similar sets of Faraday cups (VDP and VDP-S) with high resolution measurements (up to 16 Hz for the main satellite and up to 10 Hz for the subsatellite) allow us to determine the small-scale variations of the magnetopause shape and position and to estimate the velocity of the magnetopause motion. ... Two point observation of the magnetopause motion: the INTERBALL project. ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/tail/results/vdp/twopoint.html -- 4.2 Кб -- 03.01.1997
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/tail/results/vdp/twopoint.html -- 4.2 Кб -- 03.01.1997
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10. MASTER-Net Science Release on prompt optical observation of the GRB 090424
... Time calculated from Fermi GBM Trigger Time = 14:12:08.67 ( Connaughton, GCN 9230 ). 1% coincident with our start zero image time. 3x3 degrees around Swift XRT position . ... SUBJECT: GRB 090424 : MASTER-Net prompt optical limit DATE: 09/04/25 20:29:42 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs E. Gorbovskoy, V. Lipunov, V.Kornilov, A.Belinski ... Our observations results: ---------------------------------------------------------------------- Fermi GRB Trigg.* ...
[ Сохраненная копия ]  Ссылки http://observ.pereplet.ru/images/GRB090424/GRB090424.html -- 7.7 Кб -- 01.10.2012
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11. Accuracy of World positional CCD observations of the numbered minor planets
... Advises . Contact Advises . As an advise for amateurs we would like to underline: if it's possible, try to observe 3 asteroid positions per night and do not neglect to observe the Numbered Minor Planets in your telescope field of view as a "by product" of your observational programs. ... We think such estimations ought to be produced every morning after CCD observations of the moving celestial objects by observer himself. ...
[ Сохраненная копия ]  Ссылки http://www.accuracy.puldb.ru/ADVISES.HTM -- 2.8 Кб -- 05.12.2007
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12. http://www.ipa.nw.ru/conference/2002/sovet/PS/KISELEVA.PS
... 8, ``Celestial Mechanics'', 2002 CCD observations of planetary satellites and occultations and close approachments of stars by asteroids with 26­ inch refractor of Pulkovo observatory T. P. Kiseleva, I. S. Izmailov, M. A. Mozhaev Pulkovo Observatory, St. Petersburg, Russia ST--6 CCD camera has been used with 26-- inch Refractor at Pulkovo for ob­ servations of ... These estimates are \Sigma0:015 arcsec and \Sigma0:014 arcsec for X and Y correspondingly. ...
[ Текст ]  Ссылки http://www.ipa.nw.ru/conference/2002/sovet/PS/KISELEVA.PS -- 32.8 Кб -- 19.08.2002
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13. Observations with the Faulkes Telescope North
... School students recover Martian companion using Faulkes Telescope . ... We therefore decided to calculate positions 2 arc minutes and 6 arc minutes on either side of the predicted position to point the telescope, with the field of view being 4.7 arc minutes. ... Line of variation search (+ marks predicted position, O marks actual position) - Images obtained using the Faulkes Telescope North, operated by Las Cumbres Observatory . ... These observations were also sent to the Minor Planet Center. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/~dja/faulkes/horseshoe.html -- 8.7 Кб -- 02.02.2010
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14. http://www.apo.nmsu.edu/Telescopes/SDSS/eng.papers/19990317_M1_INST_REM/19990317.html
... Mirror hard points, Galil channels A-D, are at nominal positions for observations . Lateral link drives, Galil channels E & F, are at nominal positions for observations . Install telescope-wind baffle turnbuckles . ... Remove wind baffle (see wind baffle rem. proc.) . ... Remove remaining 2 pair of wind baffle counterweights . ... Move wind baffle + telescope to zenith "bird bath", install pin, apply telescope altitude brake, depress emergency stop button and disable wind baffle drive . ...
[ Сохраненная копия ]  Ссылки http://www.apo.nmsu.edu/Telescopes/SDSS/eng.papers/19990317_M1_INST_REM/19990317.html -- 7.6 Кб -- 17.03.1999
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15. http://www.arcetri.astro.it/~gcauzzi/SOLARNET/SN.2014.1.05/22Apr2014/spectral/TargetImages/20140422_160644/log_20140422_160644.txt
Start Data Acquisition - Selected Wavelengths - 22/Apr/2014 16:06:46.063 Observation Type - Target Images - 22/Apr/2014 16:06:46.088 22/Apr/2014 16:06:48.128 Begin Iteration #1 of 2 - Number of Frames : 17 - 22/Apr/2014 16:06:48.144 Filter : 6563 (Position 3) | ... Acquisition Time : 22/Apr/2014 16:06:48.273 | ... ExpTime (sec) : 0.030 | Stokes : I Filter : 6563 (Position 3) | ... Stokes : I Begin Iteration #2 of 2 - Number of Frames : 17 - 22/Apr/2014 16:06:50.942 Filter : 6563 (Position 3) | ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/~gcauzzi/SOLARNET/SN.2014.1.05/22Apr2014/spectral/TargetImages/20140422_160644/log_20140422_160644.txt -- 7.5 Кб -- 22.04.2014
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16. XWare > APOD
... Skylab Over Earth . ... A Gamma Ray Burst Supernova . ... Did a gamma-ray burst precede this supernova? ... If true, this would tie together the two most violent phenomena known in the universe. ... Particularly strange is the green auroral ring caused by ionized oxygen high in the Earth's atmosphere. ... During this Apollo 11 mission, Neil Armstrong (the first person to walk on the moon) and Buzz Aldrin landed on the Moon while Michael Collins circled in the Command Module above. ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/xware/apod.html?page=67&d=2000-02 -- 15.0 Кб -- 12.04.2016
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17. RTT150 Optical Systems
RTT150 . Russian-Turkish 1.5-m Telescope . ... Telescope has two main foci (Cassegrain and Coude ) and allows to use six optical systems based on Ritchey-Chretien system with a common main mirror . At present scientific observations are being performed at the Cassegrain focus in main optical scheme with focal ratio of 1:7.7. ... flat . ... To use the Coude focus the removable flat diagonal mirror is also needed in the crossing point of declination axis and main optical axis of telescope. ...
[ Сохраненная копия ]  Ссылки http://hea.iki.rssi.ru/AZT22/ENG/to_opt.htm -- 7.6 Кб -- 18.02.2004
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18. Observations Support Laboratory BTA
... Vlasyuk V.V. head of the laboratory . ... Borisov N.V. senior researcher . ... Drabek S.V. leading engineer . ... Emelianov E.V. researcher . Fatkhullin T.A. senior researcher . ... Klochkov S.N. senior engineer . ... Moiseev S.V. leading engineer . ... Ryabukha A.I. senior engineer . ... Sinyansky S.I. leading engineer . ... Spiridonova O.I. researcher . ... Stankevich A.I. engineer . ... Timchenko Yu.N. senior engineer . Yakopov G.V. researcher . ... Yakopov M.V. senior researcher . ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/Doc-en/Divisions/obs-bta.html -- 7.8 Кб -- 10.04.2016
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/Doc-en/Divisions/obs-bta.html -- 7.8 Кб -- 09.04.2016
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19. harak_e
The beam pattern and the polarization characteristics . of the radio telescope RATAN-600 . The Mueller matrix elements was computed via formulas [1]: . ... The BP were computed by the aperture method, proceeding from the fild distribution in the aperture of the primary mirror. The components of the main and cross-polarization components of the electric field in the vertical aperture of the primary mirror was computed in Frenel diffraction approximation. ...
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/hq/len/harak_e.htm -- 11.5 Кб -- 24.02.2010
[ Сохраненная копия ]  Ссылки http://www.sao.ru/hq/len/harak_e.htm -- 11.5 Кб -- 24.02.2010
[ Сохраненная копия ]  Ссылки http://jet.sao.ru/hq/len/harak_e.htm -- 11.5 Кб -- 24.02.2010
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20. jo0053
... Stone, R.C., and Harris, F.H. (2000), CCD Positions Determined in the International Celestial Reference Frame for the Outer Planets and Many of Their Satellites in 1995-1999 The Astronomical Journal, v. 119, p. 1985-1998. 2000AJ____119_1985S Stone, R.C. (2000) Positions for the outer planets and many of their satellites IV: FASTT observations taken in 1999-2000. ... Year of the moment of observation 2. ... Hour of right ascension (alpha, h) 8. ... Degree of declination (delta, deg) 11. ...
[ Сохраненная копия ]  Ссылки http://lnfm1.sai.msu.ru/neb/nss/OBS_COLL/J/jo0053.html -- 3.6 Кб -- 27.01.2016
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