Sun Star

Results: 720



#Item
61Light sources / Plasma physics / Space plasmas / Stellar astronomy / Sun / Spirit rover / Star / Mars / Earth in science fiction / Spaceflight / Space / Astronomy

THE EPILOGUE SUMMING UP – NOTES FOR 2003 What originally was going to be brief “fly-by” of the unusual solar events of the past five years, escalating rapidly as readers will have observed, to the present day, culm

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Source URL: ambilac-uk.tripod.com

Language: English - Date: 2009-10-26 09:48:19
62Sunspot / Plage / Bisector / National Solar Observatory / Space / Astronomy / Sun / Solar cycle

Solar Cycle Variation of Ca IInm Bisectors Anna Pietarila & William Livingston National Solar Observatory The Ca IInm line bisector in Sun-as-a-star observations shows a clear solar cycl

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Source URL: gong.nso.edu

Language: English - Date: 2011-06-08 19:00:52
63Astrophysics / Standard candles / Space plasmas / Stellar evolution / Stellar astronomy / Supernova / Star / Cosmic distance ladder / Sun / Physics / Astronomy / Light sources

Model atmospheres for type Ia supernovae: Basic steps towards realistic synthetic spectra D.N. Sauer1,2 , A.W.A Pauldrach2 1 2

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Source URL: www.usm.uni-muenchen.de

Language: English - Date: 2002-12-10 12:47:10
64Stellar astronomy / Astrophysics / Light sources / Plasma physics / Standard candles / Star / Stellar rotation / Cosmic distance ladder / Sun / Physics / Astronomy / Space

Draft version August 27, 2014 Preprint typeset using LATEX style emulateapj vGENERALIZED INVESTIGATION OF THE ROTATION-ACTIVITY RELATION: FAVOURING ROTATION PERIOD INSTEAD OF ROSSBY NUMBER ¨ ssler2 and V.M. Pas

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Source URL: arxiv.org

Language: English - Date: 2014-08-26 20:34:16
65Space / Stellar astronomy / Star types / Plasma physics / Sun / Eddington luminosity / Wolf–Rayet star / Star / Photosphere / Astronomy / Light sources / Physics

A&A manuscript no. (will be inserted by hand later) ASTRONOMY AND ASTROPHYSICS

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Source URL: www.usm.uni-muenchen.de

Language: English - Date: 2003-12-17 03:14:55
66Space / Plasma physics / Light sources / Planetary science / Exotic matter / Sun / Star / Orders of magnitude / Solar System / Physics / Astronomy / Space plasmas

SOLAR PHYSICS AND TERRESTRIAL EFFECTS Teacher’s Answers  

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Source URL: legacy-www.swpc.noaa.gov

Language: English - Date: 1998-04-20 15:00:29
67Astrophysics / Light sources / Astronomy / Solar flare / Sunspot / Flare star / Sun / Flux / Flare / Plasma physics / Space plasmas / Physics

Table 1: Number and absolute values of abrupt field changes during flares. The field change values are in units ofMx]. Arrows pointed up stand for field increases, arrows pointed down – field decreases. Field ch

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Source URL: gong.nso.edu

Language: English - Date: 2011-06-08 14:09:12
68Doppler imaging / Starspot / Star / 85 Io / CHARA array / Red dwarf / Astronomy / Stellar astronomy / Space

The 16th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun ASP Conference Series, Vol. 448, Electronic Edition Christopher M. Johns-Krull, Matthew K. Browning, and Andrew A. West, eds. c 2011 Astronomical Soc

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Source URL: schwab.tsuniv.edu

Language: English - Date: 2012-05-18 19:13:47
69Light sources / Emission spectroscopy / Plasma physics / Space plasmas / Astronomical spectroscopy / Sun / Corona / Helium / Star / Physics / Chemistry / Spectroscopy

Sun|trek Spectra: Teacher Notes Spectra Intended age range: KS4 Science curriculum links Main content links: Electromagnetic spectrum, light and waves, atomic spectra, ionisation,

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Source URL: www.suntrek.org

Language: English - Date: 2012-09-26 08:51:12
70Space plasmas / Sun / Space / Light sources / Corona / Chromosphere / Solar wind / Solar variation / Star / Physics / Astronomy / Plasma physics

SOLAR PHYSICS AND TERRESTRIAL EFFECTS   Chapter 2

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Source URL: legacy-www.swpc.noaa.gov

Language: English - Date: 1998-04-20 15:00:27
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