Variable star

Results: 382



#Item
191Subdwarf B star / Kepler / Subdwarf star / Binary star / Rho Ophiuchi / Variable star / Star / White dwarf / Star types / Astronomy / Space

Compact variable candidates for K2 Field 2-3 Date: Number of targets proposed: Proposed cadence: PI: Co-I:

Add to Reading List

Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-08-23 20:44:59
192Observational astronomy / Stellar astronomy / Exoplanetology / Space telescopes / Kepler / Variable star / White dwarf / Stellar pulsations / Stellar classification / Astronomy / Space / Star types

–1– Research Projects for Spring 2013 of the FRI Stream “Exploring the Physics of the Universe with White Dwarf Stars” 1.

Add to Reading List

Source URL: www.as.utexas.edu

Language: English - Date: 2013-03-19 15:55:09
193Space / Universe / White dwarf / Pulsating white dwarf / Stellar classification / PG 1159 star / Variable star / Star / BPM 37093 / Astronomy / Star types / Stellar evolution

A reprint from American Scientist the magazine of Sigma Xi, The Scientific Research Society

Add to Reading List

Source URL: www.as.utexas.edu

Language: English - Date: 2011-02-07 14:55:03
194Astrophysics / Plasma physics / Planetary science / Space science / Sudden ionospheric disturbance / Weather / Sunspot / Solar flare / Ionosphere / Space plasmas / Meteorology / Atmospheric sciences

Solar Bulletin THE AMERICAN ASSOCIATION OF VARIABLE STAR OBSERVERS SOLAR SECTION Rodney Howe, Editor, Chairperson Web: http://www.aavso.org/solar-bulletin

Add to Reading List

Source URL: www.aavso.org

Language: English - Date: 2014-08-18 11:57:16
195Variable stars / Astrometry / Universe / Star clusters / Star types / RR Lyrae variable / Globular cluster / Cosmic distance ladder / RR Lyrae / Astronomy / Standard candles / Space

Pulsating variables in the globular clusters Messier 4 and 80 L. Moln´ar1,2 , E. Plachy1,2 , R. Szab´o1 , and the KASC RR Lyrae-Cepheid WG 1 Konkoly Observatory, Hungary; 2 University of West Hungary

Add to Reading List

Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-08-23 20:45:00
196Physics / Semidetached binaries / Stellar evolution / Exotic matter / Observational astronomy / Binary star / Cataclysmic variable star / White dwarf / X-ray astronomy / Astronomy / Matter / Star types

Rapid variability of accreting compact objects in K2 Field 2 E. Breedt, D.T.H Steeghs, T.R. Marsh, B.T. G¨ ansicke (University of Warwick, UK) Following on from our Field 0 and 1 requests, we propose to monitor the Cata

Add to Reading List

Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-08-23 20:45:00
197Universe / 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

Add to Reading List

Source URL: xrtpub.harvard.edu

Language: English - Date: 2009-04-07 11:06:46
198Star types / Binary stars / Cetus constellation / Mira variables / Variable star / Hertzsprung–Russell diagram / Star / Mira B / Instability strip / Astronomy / Space / Stellar evolution

Teacher Guide: Pulsating Variable Stars & the Hertzsprung-Russell (H-R) Diagram Pulsating Variable Star and H-R Diagram Activity Summary: The traditional Hertzsprung-Russell (H-R) diagram activity is a plot of the neare

Add to Reading List

Source URL: xrtpub.harvard.edu

Language: English - Date: 2012-08-10 17:35:24
199Binary stars / Semidetached binaries / Star types / Space telescopes / Cataclysmic variable star / Supernova / Nova / Symbiotic nova / Type Ia supernova / Astronomy / Space / Stellar evolution

Optical Flickering in Symbiotic Stars Charles D. (Tony) Keyes (STScI) We propose that K2 monitor the only two symbiotic stars on silicon in the Campaign 2 Field for optical flickering. There are no symbiotics on silicon

Add to Reading List

Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-08-23 20:44:59
200Stellar evolution / Stellar astronomy / Dark matter / Light sources / Star / White dwarf / Orion Nebula / Red giant / Variable star / Astronomy / Star types / Space

Stellar Evolution – Cosmic Cycles of Formation and Destruction Interstellar Medium and Nebulas: NGC 3370 is a spiral galaxy similar in size and structure to our own Milky Way Galaxy. In visible wavelengths, the image i

Add to Reading List

Source URL: xrtpub.harvard.edu

Language: English - Date: 2012-07-03 11:00:12
UPDATE