DEVELOPMENT OF A HIGH SPEED CCD CAMERA SYSTEM FOR THE OBSERVATION OF SOLAR Hα FLARES

V. K. VERMA; WAHAB UDDIN; V. P. GAUR

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DEVELOPMENT OF A HIGH SPEED CCD CAMERA SYSTEM FOR THE OBSERVATION OF SOLAR Hα FLARES KCI 등재 SCOPUS

V. K. VERMA, WAHAB UDDIN, V. P. GAUR

언어ENG
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천문학회지 (Journal of The Korean Astronomical Society)

제29권 제S호 (1996.12)
pp.391-392

한국천문학회 (Korean Astronomical Society)

초록

We have developed and tested a CCD camera (100 × 100 pixels) system for observing Ha images of the solar flares with time resolution> 25 msec. The 512 × 512 pixels image of CCD camera at 2 Mpixels/sec can be recorded at the rate of more than 5 frame/sec while 100 × 100 pixels area image can be obtained 40 frames/sec. The 100 × 100 pixels image of CCD camera corresponds to 130 × 130 arc - sec2 of the solar disk.

키워드

Solar Hα flares- High speed CCD camera- Millisecond time resolution

저자

V. K. VERMA(U. P. State Observatory, Manora Peak)
WAHAB UDDIN(U. P. State Observatory, Manora Peak)
V. P. GAUR(U. P. State Observatory, Manora Peak)

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