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1. Journal "Peremennye Zvezdy"
Peremennye Zvezdy ( Variable Stars ) 26 , No. ... Our BVR CCD photometric study of the globular cluster NGC 7006 permitted us to find two new suspected RR Lyrae variables. A cluster chart is presented with the position of known and suspected variables marked. ... According to the Catalogue of Variable Stars in Globular Clusters (Clement et al., 2001), it contains 76 variables, most of which are RR Lyrae variables, the RR1 to RR0 ratio being 8:55. ... for suspected and some of known variable stars. ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/varstars/msg/1211025 -- 19.8 Кб -- 20.04.2006
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2. Radio patrol survey by Gregory and Taylor
... 371Gregory Taylor . ... We persent a catalog of 1274 discrete sources detected during a 5 yr, 6 cm, radio-patrol survey of the galactic plane for variavle sources. ... Seventy-five percent of the sources are weaker than 75 mJy, and as a consequence reliable sources and 27 possible variables were detected, of which 64 % exhibited shirt-term variability. ... A comparison with previous centimeter variability studies suggests the possible existence of two distinnct variability components. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/cats/doc/GT_patrol.html -- 7.9 Кб -- 18.03.2015
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3. Detection of Radio Transients and Variable Radio Sources Using the Archive Data
... During the analysis of the surveys carried out on RATAN-600, it was found that almost one fifth of the detected sources shows significant radio flux variations. ... We used the data from "Cold" radio surveys carried out with RATAN-600 in 1980-1994 to search for radio sources with significant flux variability. ... On possibility of detection of variable sources using the data of Cold surveys carried out on RATAN-600. ... Detection of Variable Sources Using the Data of "Cold" Surveys. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/Doc-en/SciNews/2016/Zhelenkova/ -- 6.9 Кб -- 10.04.2016
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/Doc-en/SciNews/2016/Zhelenkova/ -- 6.9 Кб -- 10.04.2016
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4. Armagh Observatory
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Many of the fields are spatially . ... These include a pulsating white dwarf which appears to have a hot companion, a number of stars with A-type spectra that vary on a period in the range 20 35 min. Our primary goal is the discovery of new AM CVn systems: we find 66 sources which appear to show periodic modulation on a time-scales less than 40 min and a colour consistent with the known AM CVn systems. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/highlights/2011/572.html -- 6.4 Кб -- 14.01.2011
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5. GENERAL CATALOGUE OF VARIABLE STARS
... We have compared visualized fields of GSC and USNO A1.0 catalog with unpublished photographic finding charts that were sent by L. Plaut to the compilers of the GCVS. ... 7-15 A9 --- GCVS GCVS or NSV name 17-25 F9.4 --- GSC GSC number 26 A1 --- NoteFlag *Nonstar (GSC) flag 28-29 I2 h RA2000GSC.h Hours RA (GSC), equinox 2000.0 31-32 I2 min RA2000GSC.m Minutes RA (GSC), equinox 2000.0 34-38 F5.2 s RA2000GSC.s Seconds RA (GSC), equinox 2000.0 40 A1 --- DE2000GSC.- ... Plaut, L., 1966, Bull. ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/gcvs/gcvs/plaut/ -- 8.0 Кб -- 25.07.2002
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6. lsst.tcc: tcc.axis.ptCorrFromObs Namespace Reference
lsst.tcc љ 1.2.2-3-g89ecb63 . ... Namespaces . ... ptCorrFromObs . ... tcc.axis.ptCorrFromObs Namespace Reference . ... Compute pointing correction position from observed coordinates. ... position of target in observed coordinates (a coordConv.PVTCoord) . ... targPtCorrXY: position of target in pointing correction coordinates (a tcc.base.ArrayPVT2) (deg) i.e. a position in rotator coordinates where X is the direction of increasing azimuth . ... list tcc.axis.ptCorrFromObs.__all__ = ["ptCorrFromObs"] . ...
[ Сохраненная копия ]  Ссылки http://www.apo.nmsu.edu/Telescopes/TCC/html/namespacetcc_1_1axis_1_1pt_corr_from_obs.html -- 11.4 Кб -- 14.09.2015
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7. http://www.stsci.edu/documents/dhb/web/c13_fgserrorV2.fm3.html
... Astrometry with the FGS, by contrast, proceeds in the reverse order; the positions of the individual objects are found first, and then a virtual plate is constructed with the help of data from the guide stars and check stars. ... Corrections based on guide star data are referred to as POSITION mode dejittering , and those based on check star data are called drift corrections . ... The adjustments to the astrometry centroids from this POSITION mode dejittering correction are typically about 1 mas. ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/documents/dhb/web/c13_fgserrorV2.fm3.html -- 7.1 Кб -- 17.11.1997
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8. Astrophysics Group COAST Astronomical Results
... Astrophysics Group . ... COAST . COAST Astronomical Results . ... Surface Imaging of Betelgeuse . ... This page highlights some astronomical results obtained with COAST over the years. These are listed in chronological order (most recent first). ... Measurements of cyclic variations in the angular diameter of Chi Cygni . ... The first infrared image from an aperture synthesis array . ... The images of Betelgeuse below were reconstructed from COAST data taken in early 2004. ...
[ Сохраненная копия ]  Ссылки http://www.mrao.cam.ac.uk/outreach/radio-telescopes/coast/coast-astronomical-results/ -- 22.3 Кб -- 10.04.2016
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9. Astronomy Workshop: Observing Variable Stars from the City ? February 15, 2015
... Observing . ... Home Education Workshops at Adorama Astronomy Workshop: Observing Variable Stars from the City ? February 15, 2015 . ... 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 . ... Presented by€а Adorama €аFor the Amateur Astronomers Association of New York . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...
[ Сохраненная копия ]  Ссылки http://www.aaa.org/education/workshops-at-adorama/astronomy-workshop-observing-variable-stars-from-the-city-february-15-2015/ -- 102.0 Кб -- 10.04.2016
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10. (Untitled)
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”) . ...
[ Сохраненная копия ]  Ссылки http://www.ipa.nw.ru/PAGE/FUNDAMENTAL/LSBSS/winample_guide/user712s.htm -- 3.4 Кб -- 10.04.2016
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11. Sample Identification
Next: Identifications and Efficiency Up: THE DEEP X-RAY RADIO Previous: Source Classification . ... For some sources which did not have NVSS positions before the time of optical observations, arcsecond positions from the Texas survey (Douglas et al. 1996) and NED (typically based on VLA data) were used. ... All X-ray/radio sources without counterparts on the survey plates were imaged at either the KPNO 0.9m or the CTIO 0.9m telescopes. ... Previously Identified Sources . Sample Properties . ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/~ppadovan/survey/dxrbs_paper/node7.html -- 8.0 Кб -- 03.12.2003
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12. GRB follow-up team
... Team . ... GRB mini-workshop 2006 . ... On April 8, 2005, an optical afterglow of the GRB 050408 was discovered with the SAO's telescopes (the 1-meter telescope Zeiss and 6-meter telescope BTA) within the framework of a joint BTA request (SAO RAS + IAA CSIC, Granada, Spain) on optical identification of gamma-ray bursts. We first detected a variable object only by our own data in the localization error-box reported by the space observatory HETE and then it was confirmed by our observations in SAO. ...
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/hq/grb/followup/GRB050408/GRB050408.html -- 7.1 Кб -- 10.04.2016
[ Сохраненная копия ]  Ссылки http://www.sao.ru/hq/grb/followup/GRB050408/GRB050408.html -- 7.1 Кб -- 10.04.2016
[ Сохраненная копия ]  Ссылки http://jet.sao.ru/hq/grb/followup/GRB050408/GRB050408.html -- 7.1 Кб -- 10.04.2016
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13. Modern CCD Observations of Moving Celestial Objects: Algorithms and Software
... Up: Data Analysis and Processing Techniques . ... Also, a method for quality control of CCD observations is suggested. ... Everyone who observes a celestial object using a CCD detects moving celestial objects as a ``by product''. ... We hope that our investigations may be useful for near-Earth space control and also for searches of the moving celestial objects through analysis of old and new CCD frames obtained at any amateur or professional astronomical observatory. ...
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass98/bykovo/ -- 12.3 Кб -- 16.07.1999
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14. Sources in the LMC: comments to the Table 2
... 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...
[ Сохраненная копия ]  Ссылки http://xray.sai.msu.ru/~raguzova/BeXcat/node6.html -- 18.2 Кб -- 04.11.2008
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15. Philip Lah's Research
PhD Thesis (PDF) . ... The evolution of stars and gas in galaxies. Observing the atomic neutral hydrogen (HI) 21 cm emission and radio continuum emission of galaxies. ... The goal of research is to quantify the neutral atomic hydrogen (HI) gas content galaxies as they evolve with time. ... Neutral atomic hydrogen gas produces a radio signal that can be used to directly measure the amount of gas present. ... USyd Summer Research Scholarship Report (PDF) . ... Research Topic Write Up (PDF) . ...
[ Сохраненная копия ]  Ссылки http://www.mso.anu.edu.au/~plah/Home_Page_Stuff/research.html -- 10.7 Кб -- 27.02.2014
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16. Variable Red Giants in the LMC: Pulsating Stars and Binaries?
... ATNF Home . ... Variable Red Giants in the LMC: Pulsating Stars and Binaries? ... Infrared J and K photometry has been obtained of all red giants in the half square degree region of the LMC bar searched for variables using the MACHO database by Wood et al. ... Possibilities include contact and semi-detached binaries, rotating stars with giant star spots, episodic dust formation, rotationally stabilized non-radial g - modes and strange pulsation modes caused by convection-pulsation interaction. ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/pasa/17_1/wood/paper/index.html -- 51.5 Кб -- 08.04.2016
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17. Catalogue of eclipsing variables
Catalogue of eclipsing variables (CEV) is the world's principal database of eclipsing binary systems with available classification. CEV contains identifications, classifications, photometry, periods, eclipses data, spectral types, references and notes for 7179 systems. Format of the current CEV . CEV main table (~1.0MB) . ... List of systems, erroneously classified as eclipsing binaries in GCVS (they are not included in the CEV main table) Download all files as a single archive (~0.6MB) . ...
[ Сохраненная копия ]  Ссылки http://www.inasan.rssi.ru/~malkov/CEV/index.htm -- 3.3 Кб -- 27.11.2015
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18. http://www.naic.edu/vscience/schedule/tpfiles/JonestagA2195tp.pdf
Proposal Identification No.: A2195 Date Received: 2006-Feb-01 13:15:25 Technical Page Proposal Type: General Category: Sub-Category: Observation Category: Total Time Requested: Prop osal Title: ABSTRACT: Regular Astronomy Spectroscopy Extragalactic 30 Hours A Search for OH/IR stars in M33 Multi-epoch Spitzer observations of the whole of M33 allow us to select for the brightest variable sources at 3.5 microns with a variabilty amplitude appropriate for a luminous OH/IR star. ...
[ Текст ]  Ссылки http://www.naic.edu/vscience/schedule/tpfiles/JonestagA2195tp.pdf -- 47.5 Кб -- 08.02.2006
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19. http://comet.sai.msu.ru/~gmr/poster_1.072.pdf
... OH, = 18 cm Nancay Radio Telescope, OH 18-cm line observations , since 1969 F, Jy 6 4 2 0 0 -1 -2 0 -1 -2 0 -2 -4 -6 30 40 50 1612 MHz I HU Pup August 5, 2009 1665 MHz 4 2 0 0.5 0.0 - 0.5 -1.0 -1.5 1.0 0.5 0.0 - 0.5 4 3 2 1 0 -1 1667 MHz I I 1.0 0.5 0.0 0.5 0.0 22-meter telescope, Pushchino Radio Astronomy Observatory H2O F, Jy 1.0 0.5 0.0 0.4 0.2 0.0 -0.2 -0.4 0.4 0.2 0.0 -0.2 -0.4 -0.6 0.6 0.4 0.2 0.0 -0.2 -0.4 -70 -60 -50 -40 -30 -20 -10 0 Mira-type star R Leo. ...
[ Текст ]  Ссылки http://comet.sai.msu.ru/~gmr/poster_1.072.pdf -- 2627.4 Кб -- 16.06.2011
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20. NICMOS Observes the Galactic Center
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. ...
[ Сохраненная копия ]  Ссылки http://www.stecf.org/conferences/sardinia/node25.html -- 12.9 Кб -- 12.06.2006
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