Dark star

Results: 535



#Item
211Dark matter / Light sources / Plasma physics / Stellar astronomy / Star types / Black hole / Star / Cosmic distance ladder / Luminosity / Physics / Astronomy / Space

N-th Roots and Rational Exponents One of the most peculiar things about black holes is that, when you are close to one, time and space are badly distorted.

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Source URL: spacemath.gsfc.nasa.gov

Language: English - Date: 2012-12-11 10:09:34
212Light sources / Heat transfer / Thermodynamics / Stellar astronomy / Black hole / Accretion disc / X-ray / Star / Forms of energy / Physics / Astronomy / Dark matter

8 Black Holes…Hot Stuff! The farther a particle falls towards a black hole, the faster it travels, and the more kinetic energy it

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Source URL: spacemath.gsfc.nasa.gov

Language: English - Date: 2011-04-26 11:46:38
213Star types / Galaxies / Space telescopes / Black hole / Dark matter / Relativity / Rossi X-ray Timing Explorer / Binary star / Event horizon / Astronomy / Space / Physics

Measuring the Speed of Gas Near a Black Hole NASA’s RXTE spacecraft recently recorded rhythmic x-ray flashes from the black hole candidate called IGR J17091[removed]The black hole is a member of a binary system that com

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Source URL: spacemath.gsfc.nasa.gov

Language: English - Date: 2013-09-11 10:40:44
214Galaxies / Astrophysics / Space / Supermassive black holes / Dark matter / Star / Luminosity / Stellar black hole / Event horizon / Physics / Astronomy / Black holes

Black Hole…Fade-out! 38 As seen from a distance, not only does the passage of time slow down for someone falling into a

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Source URL: spacemath.gsfc.nasa.gov

Language: English - Date: 2008-02-16 16:49:18
215Cosmic distance ladder / Hydrogen atom / Electronvolt / Jupiter / Electron / Star / Physics / Atoms / Comet

An Introduction to Sequences and Series[removed]The spectrum of the element hydrogen is shown to the left. The dark

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Source URL: spacemath.gsfc.nasa.gov

Language: English - Date: 2011-05-05 15:29:46
216Exoplanetology / Star types / Dark matter / SETI / Extrasolar planet / Methods of detecting extrasolar planets / Red dwarf / Planet / White dwarf / Astronomy / Space / Planetary science

Finding habitable earths around white dwarfs with a robotic telescope transit survey Eric Agol a Department a

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Source URL: tfa.cfht.hawaii.edu

Language: English - Date: 2011-04-26 18:29:51
217Spiral galaxies / Local Group / Galaxy formation and evolution / Stellar evolution / Galaxy / Elliptical galaxy / Dark matter / Milky Way / Star formation / Astronomy / Physics / Extragalactic astronomy

Episode 50: The Death of Spiral Galaxies with Kat Griffiths Physicists: Ben Tippett, Sean Moran, Laura Hainline Copyright Ben Tippett, Transcribed By William Blewitt !

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Source URL: titaniumphysicists.brachiolopemedia.com

Language: English - Date: 2015-01-11 03:34:31
218Stellar astronomy / Planetary science / Star types / Dark matter / Star / Red dwarf / Planetary habitability / Extrasolar planet / Stellar classification / Astronomy / Space / Exoplanetology

Rotation of M dwarfs: spindown, activity, and gyrochronology Aleks Scholz (St Andrews), Beate Stelzer (Palermo), Sean Matt (Exeter) We propose to use K2 to measure rotation periods in a sample of nearby M dwarfs. Stellar

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Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-12-01 19:16:19
219Dark matter / Star types / Planetary science / Kepler mission / Brown dwarf / Red dwarf / Star / Kepler / Extrasolar planet / Astronomy / Space / Exoplanetology

Late-M and L Dwarfs in Kepler K2 Campaigns Two and Three John E. Gizis (U. Delaware), Peter K. G. Williams (CfA) Kepler K2 observations offer a unique opportunity to learn about substellar atmospheres that are not irrad

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Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-12-01 19:16:20
220Space telescopes / Dark matter / Star types / Planetary science / Kepler / Planet / Red dwarf / Gaia / Habitable zone / Astronomy / Space / Exoplanetology

Proposal Title: A K2 transiting planet search around bright M stars in the era of Gaia Proposers: M. Damasso, P. Giacobbe, A. Sozzetti (INAF-OATo, Italy) We propose to use K2 in long-cadence mode to monitor photometrical

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Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-12-01 19:16:19
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