R
R. C. Catura
Researcher at Goddard Space Flight Center
Publications - 18
Citations - 3634
R. C. Catura is an academic researcher from Goddard Space Flight Center. The author has contributed to research in topics: Telescope & Extreme ultraviolet Imaging Telescope. The author has an hindex of 8, co-authored 18 publications receiving 3534 citations.
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Journal ArticleDOI
EIT: Extreme-UltraViolet Imaging Telescope for the SOHO Mission
Jean-Pierre Delaboudiniere,G. E. Artzner,Jacqueline Brunaud,A. H. Gabriel,Jean-François Hochedez,F. Millier,X. Y. Song,B. Au,Kenneth P. Dere,Russell A. Howard,R. W. Kreplin,D. J. Michels,John D. Moses,Jean-Marc Defise,Claude Jamar,Pierre Rochus,J. P. Chauvineau,J. P. Marioge,R. C. Catura,James R. Lemen,L. Shing,Robert A. Stern,Joseph B. Gurman,Werner M. Neupert,A. Maucherat,Frédéric Clette,P. Cugnon,E. L. Van Dessel +27 more
TL;DR: The Extreme-ultraviolet Imaging Telescope (EIT) as discussed by the authors provides wide-field images of the corona and transition region on the solar disc and up to 1.5 R⊙ above the solar limb.
Journal ArticleDOI
The Soft X-ray Telescope for the SOLAR-A mission
Saku Tsuneta,Loren W. Acton,Marilyn E. Bruner,James R. Lemen,W.A. Brown,R. Caravalho,R. C. Catura,Samuel L. Freeland,B. Jurcevich,M. Morrison,Y. Ogawara,T. Hirayama,J. K. Owens +12 more
TL;DR: The Soft X-ray Telescope (SXT) of the SOLAR-A mission is designed to produce images of solar flares with excellent angular and time resolution as well as full-disk images for general studies.
Journal ArticleDOI
Eit observations of the extreme ultraviolet sun
D. Moses,Frédéric Clette,Jean-Pierre Delaboudiniere,G. E. Artzner,M. Bougnet,Jacqueline Brunaud,Charles Carabetian,A. H. Gabriel,Jean-François Hochedez,F. Millier,X. Y. Song,B. Au,Kenneth P. Dere,Russell A. Howard,R. W. Kreplin,D. J. Michels,Jean-Marc Defise,Claude Jamar,Pierre Rochus,J. P. Chauvineau,J. P. Marioge,R. C. Catura,James R. Lemen,L. Shing,Robert A. Stern,Joseph B. Gurman,Werner M. Neupert,Jeffrey S. Newmark,Barbara J. Thompson,A. Maucherat,F. Portier-Fozzani,David Berghmans,P. Cugnon,E. L. Van Dessel,J. R. Gabryl +34 more
TL;DR: The Extreme Ultraviolet Imaging Telescope (EIT) on board the SOHO spacecraft has been operational since 2 January 1996 and has been used to observe the Sun over a 45 × 45 arc min field of view in four emission line groups: Fe IX, X, Fe XIIi, Fe xv, and He II.
Journal ArticleDOI
EIT and LASCO Observations of the Initiation of a Coronal Mass Ejection
Kenneth P. Dere,Guenter E. Brueckner,Russell A. Howard,M. J. Koomen,Clarence M. Korendyke,R. W. Kreplin,D. J. Michels,John D. Moses,N. E. Moulton,Dennis G. Socker,O. C. St. Cyr,Jean-Pierre Delaboudiniere,G. E. Artzner,Jacqueline Brunaud,Alan H. Gabriel,Jean-François Hochedez,F. Millier,Xueyan Song,J. P. Chauvineau,J. P. Marioge,Jean-Marc Defise,Claude Jamar,Pierre Rochus,R. C. Catura,J. R . Lemen,Joseph B. Gurman,W. M. Neupert,F. Clette,P. Cugnon,E. L. Van Dessel,Philippe Lamy,A. Llebaria,Rainer Schwenn,G. M. Simnett +33 more
TL;DR: In this paper, the first observations of the initiation of a coronal mass ejection (CME) seen on the disk of the Sun were presented, where the CME was initially associated with slow motions of prominence material and a small brightening at one end of the prominence.
Journal ArticleDOI
Association of Extreme-Ultraviolet Imaging Telescope (EIT) Polar Plumes with Mixed-Polarity Magnetic Network
Y.-M. Wang,N. R. Sheeley,Kenneth P. Dere,R. T. Duffin,R. A. Howard,D. J. Michels,John D. Moses,J. W. Harvey,D. D. Branston,Jean-Pierre Delaboudiniere,G. E. Artzner,Jean-François Hochedez,Jean-Marc Defise,R. C. Catura,James R. Lemen,Joseph B. Gurman,Werner M. Neupert,Jeffrey Newmark,Barbara J. Thompson,A. Maucherat,Frédéric Clette +20 more
TL;DR: In this paper, SOHO EIT spectroheliograms showing the polar coronal holes during the present sunspot minimum are compared with National Solar Observatory (Kitt Peak) magnetograms taken in Fe I λ8688 and Ca II λ8542.