Image

Wide angle image of solar corona


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ImageTSE_2019_TC_85mm.png
Date02. 07. 2019
Time2nd contact 20:38:55 UT, 3rd contact 20:41:23 UT
Placetop of a hill near Tres Cruses, Chile
CoordinateS 29° 26.8867',   W 70° 49.1358',  Alt. 1160 m
ConditionsClear sky, solar altitude 13.2° above horizon
Optics(1) Nikon AF-S Nikkor 85 mm 1:1.8 G, stopped to F2.5
(2) TS Imaging Star 4.9/347 mm
Camera(1) Nikon 810a (ISO 200)
(2) ZWO ASI1600MM Pro
Exposure(1) 1/8 s, 1/10 s, 1/13 s
(2) 0.001 s - 1.024 s
ProcessingComposition of 225 eclipse images (97 images (1) and 128 images (2)). Eclipse images were calibrated by means of dark frames and flat-fields, aligned by means of phase correlation, composed by means of LDIC 6.0 software, processed using Corona 6.0 in order to visualize coronal structures. Final processing was done using ACC 6.1 software.
Image processing by Miloslav Druckmüller
SoftwareAstro D3F 2.0, PhaseCorr 7.0, LDIC 6.0, Corona 6.0, Sofo ACC 6.1
OrientationThe orientation of the image correspods the view during the eclipse
Copyright© 2019 Miloslav Druckmüller, Peter Aniol
 


Miloslav Druckmüller
Institute of Mathematics, Faculty of Mechanical Engineering
Brno University of Technology, Czech Republic
druckmuller@fme.vutbr.cz
Page last update: 8.9.2019