Video recording of the flash spectrum during the total solar eclipse October 24, 1995

dc.contributor.author	Trivedi, P
dc.contributor.author	Guruprasad, R
dc.contributor.author	Radhakrishnan, R. S
dc.date.accessioned	2013-04-09T11:22:27Z
dc.date.available	2013-04-09T11:22:27Z
dc.date.issued	1997
dc.identifier.citation	Kodaikanal Observatory Bulletins Series A, Vol. 13, pp. 123	en
dc.identifier.issn	0374-3632
dc.identifier.uri	http://hdl.handle.net/2248/6021
dc.description.abstract	Flash spectra were recorded at video rate from Behind, Madhya Pradesh A holographic transmission grating, was used in front of a CCD video camera. Using a. solar Image of 0 5mm diameter, the spectrum on the CCD was recorded on 8mm video format at both 2nd and 3rd contacts. The Hα line is visible around 2nd and 3rd contacts for 24 and 18 seconds respectively Prominent emission lines visible are Hα, He, II, Hβ. H. Ca H & K lines for analyzing the growth and decay of emission lines the entire video data have been digitized; consisting of 170 megabytes. An interesting feature observed on digitizing is the fluctuation in the intensity of the CN lines (3883Å).	en
dc.language.iso	en	en
dc.publisher	Indian Institute of Astrophysics, Bangalore	en
dc.title	Video recording of the flash spectrum during the total solar eclipse October 24, 1995	en
dc.type	Article	en