Variable stars

Results: 220



#Item
31Celestial mechanics / Time scales / Calendars / Astrometry / Ephemeris / Astronomical unit / Heliocentric Julian Day / Variable star / Eclipse / Astronomy / Astrology / Measurement

OPEN EUROPEAN JOURNAL ON VARIABLE STARS http://var.astro.cz/oejv SeptemberISSN

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Source URL: var.astro.cz

Language: English - Date: 2012-12-09 04:21:53
32Astronomical surveys / Astrometry / SkyMapper / Telescopes / Variable star / Globular cluster / Cosmic distance ladder / RR Lyrae variable / Astronomy / Standard candles / Space

Finding RR Lyrae Stars with SkyMapper: an Observational Test Shaila Akhter, Gary Da Costa and the SkyMapper team

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Source URL: www.astronomyaustralia.org.au

Language: English - Date: 2013-03-04 19:32:38
33Astrometry / Physical cosmology / Space / Cepheid variables / Classical Cepheid variable / Type II Cepheid / Star / Spiral galaxy / Galaxy / Astronomy / Variable stars / Standard candles

Three Classical Cepheid Variable Stars in the Nuclear Bulge of the Milky Way MATSUNAGA, Noriyuki, KOBAYASHI, Naoto

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Source URL: www.nao.ac.jp

Language: English - Date: 2013-02-04 00:48:05
34Matter / Binary star / Cataclysmic variable star / Dwarf nova / Nova / White dwarf / Variable star / Star / Polar / Astronomy / Star types / Space

Cataclysmic variables can be defined as stars that have periods of inactivity interrupted by changes in brightness

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Source URL: phys.udallas.edu

Language: English - Date: 2006-10-17 17:05:12
35Astrometry / Standard candles / Observational astronomy / Variable stars / Star types / Cosmic distance ladder / Hertzsprung–Russell diagram / Messier 5 / Hipparcos / Astronomy / Space / Physics

A The Astrophysical Journal, 632:266–276, 2005 October 10 # 2005. The American Astronomical Society. All rights reserved. Printed in U.S.A. DEEP PHOTOMETRY OF THE GLOBULAR CLUSTER M5: DISTANCE ESTIMATES

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Source URL: www.as.utexas.edu

Language: English - Date: 2006-01-30 17:38:47
36Cepheid variables / Variable stars / Space / Star types / Cosmic distance ladder / Star / Binary star / Polaris / Type II Cepheid / Astronomy / Standard candles / Astrometry

Astronomy & Astrophysics A&A 561, L3DOI:

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Source URL: www.aanda.org

Language: English
37Space / Binary star / White dwarf / Variable star / Star types / Astronomy / Matter

PRESS RELEASE Released on 5 November 2009 German high-school students involved in an astronomical research project on cataclysmic variable stars

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Source URL: www.aanda.org

Language: English - Date: 2015-03-31 04:48:30
38Universe / Star types / Eclipsing binaries / General Catalogue of Variable Stars / RV Tauri variable / Algol variable / All Sky Automated Survey / Star catalogue / Nova / Variable stars / Astronomy / Space

D:tlish_Eng_LOEng 09AL11_09.dvi

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Source URL: www.sai.msu.su

Language: English - Date: 2009-10-22 03:24:36
39Star types / SETI / Variable stars / Astrobiology / Red dwarf / Gliese 581 / Star / Radial velocity / Habitable zone / Astronomy / Space / Exoplanetology

Spotting Blue Planets Around Spotted Red Stars Removing Stellar Activity from Radial Velocities of M Dwarf Stars The Problem: Planet or Activity?

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Source URL: nexsci.caltech.edu

Language: English - Date: 2015-03-17 12:14:47
40Local Group / Henrietta Swan Leavitt / Star types / Spiral galaxies / Variable star / Star / Milky Way / Cosmic distance ladder / Small Magellanic Cloud / Astronomy / Extragalactic astronomy / Astrometry

The science checklist applied: Studying variable stars Compare this example—an astronomical breakthrough kicked off by the work of Henrietta Leavitt—to the science checklist, and see how you think it measures up: q

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Source URL: undsci.berkeley.edu

Language: English - Date: 2009-01-26 12:44:13
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