Variable star

Results: 382



#Item
241Stellar astronomy / Astrophysics / Space / Star formation / Variable star / T Tauri star / Circular polarization / Zeeman–Doppler imaging / Star / Astronomy / Star types / Polarization

i i David Clarke: Stellar Polarimetry — [removed] — 15:59 — page VII — le-tex i

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Source URL: www.wiley-vch.de

Language: English - Date: 2009-10-19 21:03:07
242Puppis constellation / Cepheid variables / Binary stars / Astrometry / Standard candles / RS Puppis / Light echo / V838 Monocerotis / Variable star / Astronomy / Space / Universe

Hubblecast Episode 71:  Visible echoes around RS Puppis 00:00 [Narrator] 1. Everyone has heard echoes — but have you ever seen one? Hubble has. By watching the variable star RS Puppis, Hubble

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Source URL: www.spacetelescope.org

Language: English - Date: 2013-12-16 08:21:19
243Star types / Universe / Instability strip / Cepheid variable / Star / Κ mechanism / Delta Scuti variable / Stellar pulsations / Astronomy / Variable stars / Space

Pulsations and the Am Stars Barry Smalley (Keele University) on behalf of KASC WG 3 In the region of the HR Diagram where the Cepheid instability strip extends across the main sequence, there is a complex relationship be

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Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-05-14 17:08:39
244Universe / Variable stars / Astrometry / Stellar evolution / Cepheid variables / Hertzsprung–Russell diagram / RR Lyrae variable / Star / Cosmic distance ladder / Astronomy / Standard candles / Space

Plotting Variable Stars on the H-R Diagram Activity:

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Source URL: chandra.harvard.edu

Language: English - Date: 2012-08-10 17:52:47
245Exoplanetology / Kepler mission / Cataclysmic variable star / Johannes Kepler / Kepler / Accretion disc / Spacecraft / Spaceflight / Astronomy

Kepler-2 Field1 Proposal: The Cataclysmic Variable RZ Leo Gavin Ramsay (Armagh Observatory, UK), Matt Wood (Texas A&M- Commerce, TX), Steve Howell (NASA-Ames, CA), Alan Smale (GSFC, MD), John Cannizzo (GSFC, MD)

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Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-05-14 17:08:39
246Universe / Variable stars / Observational astronomy / Star types / SS Cygni / Apparent magnitude / Star / Magnitude / American Association of Variable Star Observers / Astronomy / Cygnus constellation / Space

Chandra X-Ray Observatory Variable Stars Stars appear to shine with a constant light; however, thousands of stars vary in brightness. The brightness that a star appears to have (apparent magnitude) from our perspective

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Source URL: chandra.harvard.edu

Language: English - Date: 2009-04-07 11:06:46
247Cataclysmic variable star / Dwarf nova / Johannes Kepler / Paula Szkody / White dwarf / Kepler / Intermediate polar / Nova / All Sky Automated Survey / Astronomy / Space / Star types

K2 Campaign 1 Proposal for Monitoring Cataclysmic Variables Paula Szkody & Zhibin Dai (U of Washington); Peter Garnavich (U of Notre Dame) The original Kepler field had 27 cataclysmic variables (CVs:close binaries with m

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Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-05-14 17:08:39
248Astrometry / Space / Universe / Cepheid variables / Stellar astronomy / Type II Cepheid / RR Lyrae / Star / Light curve / Variable stars / Astronomy / Standard candles

Long Cadence Cepheid targets – K2 Campaign 1 L. Moln´ar1,2 , J. M. Nemec3 , R. Szab´o1 , E. Plachy1,2 , L. Szabados1 , K. Kolenberg4 , N. R. Evans4 and the KASC RR Lyrae-Cepheid WG 1 Konkoly Observatory, Hungary; 2

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Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-05-14 17:08:39
249Universe / Cepheus constellation / Light sources / Astrophysics / Sun / Variable star / Helioseismology / Star / Stellar rotation / Astronomy / Stellar astronomy / Space

K2 Proposal on behalf of KASC WG3 Asteroseismology of Beta Cephei stars Prepared by Victoria Antoci, Peter De Cat, Luis Balona and Gerald Handler Even nowadays, the interior structure of main sequence stars and their te

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Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-05-14 17:08:39
250Spaceflight / Exoplanetology / Kepler mission / Binary star / Variable star / Kepler / Spacecraft / Astronomy / Star types

Proposal for Observations of Eclipsing Binaries in Kepler K2 Field 1 Geraldine J. Peters Space Sciences Center & Dept. of Physics & Astronomy, University of Southern California Los Angeles, CA[removed]We propose Keple

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Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-05-14 17:08:39
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