... T Tauri and Hind s Variable Nebula . ... 26.03.2011 . ... March 2011 . ... 2011 2012 . ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ... A service of: LHEA at NASA / GSFC . ... Publications with keywords: variable star - dust cloud - nebula - young stars . Publications with words: variable star - dust cloud - nebula - young stars . ... A Spiral Nebula Surrounding Star R Sculptoris . Stars and Dust Across Corona Australis . ... The Seagull Nebula . ...

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• Henrietta Leavitt Calibrates the Stars
• South Polar Vortex Discovered on Titan
• Water Discovered on the Moon

. 66%) of the extreme AGB stars are variable and only smaller fractions of carbon-rich (6.1%) and oxygen-rich (2.0%) stars are detected as variable sources. We also detect a population of variable young stellar object candidates. [ ADS ] . ADS Citation Query . # citations = 41 . citations vs. year [year,citations] . [2009,6][2010,6][2011,8][2012,4][2013,4][2014,4][2015,9] . Copyright 2012 Karl D. Gordon All Rights Reserved

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• The MACHO Project LMC Variable Star Inventory. X. The R Coronae Borealis Stars
• GOODS/HST Transient Search Results
• HST this week: 246

... 2013 September 9 . Nearby Cepheid Variable RS Pup . Image Credit: Hubble Legacy Archive , NASA , ESA - Processing: Stephen Byrne . ... Pulsating RS Puppis , the brightest star in the image center, is some ten times more massive than our Sun and on average 15,000 times more luminous. In fact, RS Pup is a Cepheid type variable star , a class of stars whose brightness is used to estimate distances to nearby galaxies as one of the first steps in establishing the cosmic distance scale. ...

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• APOD: 2014 September 4 - Cloud, Clusters and Comet Siding Spring
• APOD: 2009 August 3 - T Tauri: A Star is Formed
• APOD: 2000 September 3 - Henrietta Leavitt Calibrates the Stars

XXVIII General Assembly of the IAU, SPS15 Beijing, August 31, 2012 . N.N. Samus, S.V. Antipin "Variable Stars and Data-Intensive Astronomy" . During the 26th IAU General Assembly in Prague, the IAU Division V (Commissions 27 and 42) considered the future of variable-star catalogues. ... To discuss these problems and to look for their solutions, the IAU Commission 27, on behalf of the IAU Division V, created an informal working group, chaired by the GCVS editor, Dr. Nikolai Samus. ...

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• GCVS Research Group: Recent publications
• GENERAL CATALOGUE OF VARIABLE STARS
• General Catalogue of Variable Stars: Description

... Circumstellar disc of beta Pictoris: constraints on grain properties from polarization. To appear in the Astronomy & Astrophysics . abs , src , ps ] . ... Dust influx to Titan from Hyperion . ... abs ] . ... Characteristics of bulges and disks in interacting galaxies . ... Dust grains around Herbig Ae/Be stars: porous, cometary-like grains? ... To appear in the Astronomy & Astrophysics Supplement . ... Finally, Links may lead you to more options (e.g. via the LANL preprint system). ...

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• Alexei Kritsuk's Home Page

... Based on the accurate radio position, GT?0236+610 was identified with LSI+61?303 (Gregory et al. , 1979[ 59 ]), a B0 star at a distance of 2?kpc (Frail and Hjellming, 1991[ 52 ]) with unusually broad, double-peaked, and variable and emission lines. ... The star wind velocity is estimated as ?km s (Howarth, 1983[ 67 ]). ... The radio emission from LSI+61?303 exhibits non-thermal periodic outbursts of variable amplitude with a period of days (Taylor and Gregory, 1982, 1984[ 188 , 189 ]; Coe et al. ...

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• Astronomical Periodical Publications
• My publications

... Telescopes . ... The International Conference "Dark Ages and White Nights (Spectroscopy of the CMB)" (June 20-24, 2016) . ... The International Conference "Stars: from collapse to collapse" (October 3-7, 2016) . The traditional annual competition conference of scientific and scientific-engineering papers of the Observatory staff members . ... A session of the Dissertation Council (October 16, 2015) . ... International scientific conference "Large Optical Telescopes" (October, 10-13, 2011) . ...

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• New LBV Star Discovered in the Galaxy
• Galaxy sector, archive 2010
• Detection of Radio Transients and Variable Radio Sources Using the Archive Data

... Parkes radio telescope . ... Parkes | ... What is a pulsar? ... Group . ... Parkes Pulsar Observing Wiki . ... Pulsar Groups . ... PmWiki / . ... This page documents the variables available in PmWiki for local customizations . ... Feel free to add placeholders for variables you want to have documented if you don't know what the variable does. ... Notify - send mail when pages are modified (supersedes Mail Posts ) . ... BasicVariables . ... EditVariables . ... LayoutVariables . ... LinkVariables . ...

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• Pulsar group | Main / Visitors
• PPTA Wiki | PmWiki / Variables
• RV Tau Variables in Globular Clusters - clues on their nature?

... I have been involved into the La Sagra asteroids team since the beginning of the La Sagra Observatory (OLS) in Andalusia, Spain in 2006. ... In the following years I contributed to the continuous improvements of the search methods and data reduction pipelines. ... There I got introduced to a study to examine the effect of host galaxy dust extinction on the observed properties of Type Ia supernovae (SNe Ia). ... GRBs host galaxies photometry . ... Copyright 2012 Aleksandar Cikota. ...

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• ESO - ESO-Enews #16: August 2010
• ESO - ESO-Enews #6: August 2007
• ESO - ESO-Enews #10: August 2008

... Last modified on August 19, 1996 by A. Richichi . ... Hamilton, D.P., Herbst, T.M., Richichi, A., B?hnhardt, H., Ortiz, J.L. 1995, '' Calar Alto observations of Shoemaker-Levy 9: characteristics of the H and L impacts '', Geophysical Research Letters, 22 , 2417. ... Hamilton, D. P., Herbst, T. M., B?hnhardt, H., Ortiz-Moreno, J. L., Richichi, A., Calamai, G. 1995, `` Calar Alto Observations of the A, H, L, Q1 and Q2 Impacts '', Proceedings of the XXIInd General Assembly of the IAU, den Haag 15-27...

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• Arcetri Star-Formation Group Publications
• APOD: August 28, 1998 - Hydrogen Trifid
• APOD: August 6, 1998 - Infrared Horsehead

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... Publications of the ASP (PASP) . ... Mercury Magazine Contents and Select Excerpts . ... July/August 2004 . ... But suddenly, the sky changed with the appearance of a new star. ... A number of people have secretly harbored notions of running their very own space programs and conducting experiments in the vacuum of outer space. ... Education Matters, Cherilynn A. Morrow . Space Science" Stands for "Education" . ...

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• ASP: Publications of Interest
• ASP: Contents, July/August 2003
• ASP: Contents, July/August 2001

... CEPHEID VARIABLE STARS: A Cepheid variable or Cepheid is a member of a particular class of very luminous, massive variable stars with pulsation periods of 1-70 days. ... The relationship is calibrated using data collected from Cepheids whose distances are determined by other means. ... Browse through the 68 CCD fits images he sent you, using ds9 and locate the Cepheid variable. ... Image credits: ESA - "http://sci.esa.int/science-e-media/img/20/cepheid-variables.jpg" . ...

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• Philip Lah's Research
• Publications
• publications

... Main . ... April 2016 . ... December 2015 . November 2015 . October 2015 . September 2015 . August 2015 . July 2015 . June 2015 . May 2015 . April 2015 . March 2015 . February 2015 . January 2015 . December 2014 . November 2014 . October 2014 . September 2014 . August 2014 . July 2014 . June 2014 . May 2014 . April 2014 . March 2014 . ... December 2013 . ... April 2013 . ... December 2012 . ... April 2012 . ...

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... Welcome to the Boneyard. ... AA17666-11 sites several supernova mistakes from this period. 1998di (= KL Dra), IAUC 6982 discovered 1998/08/02 by Mike Schwartz . Found in MCG +10-27-12 NED01 at R.A. = 19h24m38s.19, Decl. ... Located 0".6 east and 3".8 north of the nucleus of MCG +10-27-12 NED01 ( Discovery image ( local mirror )) ( VSnet 98di web page ) . Mag 16.8, Type CV NOTE: This has now been confirmed to be not a supernova, but a cataclysmic variable (dwarf nova) of the CR Boo class. ...

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• Supernova 2009js in NGC 918
• Supernovae M33varC in M33
• Supernova 2009ip in NGC 7259

Our publications in 2003 year Pustilnik, S. A.; Kniazev, A. Y.; Pramskij, A. G.; Ugryumov, A. V. Astrophysics and Space Science, v. 284, Issue 2, p.795-798 (00/2003). Ugryumov, A. V.; Engels, D.; Pustilnik, S. A.; Kniazev, A. Y.; Pramskij, A. G.; Hagen, H.-J. Astronomy and Astrophysics, v.397, p.463-472 (01/2003) . ... Astronomy and Astrophysics, vol. 400, p.841-857 (03/2003) . ... Kniazev,Alexei Y.; Pustilnik, S.A.; Ugryumov, A.; Pramskij, A. Astronomische Nachrichten, Supplementary Issue 2, Vol. ...

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• "Structure" publications in 2008 year
• "Structure" publications in 1998 year
• "Structure" publications for 1997 year

... Samara State Aerospace University Staff Efimova Ekaterina Andreevna . ... May 2015 - Co-organiser of Regional Student Contest 'Management' (Samara, Samara State Aerospace University); . ... December 2014 - Chair Organizing Committee, Inter-regional Student Contest "Change Management and Organizational Development in the Business" (Samara, Samara State Aerospace University); . April 2014 - Co-organiser of University Student Contest 'Management' (Samara, Samara State Aerospace University); . ...

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• Physicists from Samara and Novosibirsk discovered a new phenomenon
• Erisov Yaroslav Aleksandrovich
• Timchenko Elena Vladimirovna

... Astronomy Today and the Role Played by the Hubble Space Telescope: Wednesday 17 September 2008 . ... The Fascinating Universe: Monday 29 September 2008 . The South Dublin Astronomical Society (SDAS) meet again on Thursday September 11th at 8pm in Gonzaga college, Ranelagh.The main subject of discussion will be the total Solar Eclipse of 01 August as experienced from China. ... Tuesday, 9 September 2008 23:02 . International Year of Astronomy, Ireland National Node . ...

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• Latest News
• Terry Mosely's Bulletins
• Refereed Journal Publications, 1998

... Stars . ... Cepheid variable stars have been known since the 18th century. ... Regularly brightening to a peak over days, weeks or months before fading these variable stars were remarkable curiosities to astronomers in past centuries.?а The term Cepheid is taken from the star Delta Cephei in the constellation of Cepheus, which was identified as variable?а in 1784 by the teenaged prodigy John Goodricke (1764-96). ... Tweets that mention Cepheids: Inconstant Stars which break the rules | ...

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• Comet Lovejoy is on the Way | Astronotes
• Kepler 36b and c: Too Close for Comfort | Astronotes
• How to see exoplanets! | Astronotes

... Graduated from Moscow State University in 1970 and till now in permanent staff of the Sternberg Astronomical Institute, Moscow State University. ... Member, Euro-Asian Astronomical Society . ... Jointly with Dr. V.Konnikova, I teach a course in Radio Astronomy at the Astronomy Division , Physics Department of Moscow State University . ... Astronomical Meetings . ... Net Search: MetaCrawler . ... Moscow State University . ... Rudnitskij, Georgij M. Page last updated November 25, 2015. th . ...

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• List of Publications
• Multiwavelength Study of Mira Ceti-Type Variable Stars
• Changing shell variables

... 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. ...

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• Interstellar Clouds Conference Homepage
• Publications
• CV of Dmitry S. Nasonov