ATTENZIONE! IL REPOSITORY E’ APERTO ESCLUSIVAMENTE ALL’IMMISSIONE DEI RAPPORTI TECNICI (COLLEZIONE 4.01). NON E’ POSSIBILE INSERIRE PRODOTTI IN TUTTE LE ALTRE COLLEZIONI, A CAUSA DI PROBLEMI TECNICI. THE REPOSITORY IS OPEN EXCLUSIVELY FOR THE SUBMISSION OF TECHNICAL REPORTS (COLLECTION 4.01). SUBMISSIONS TO ALL OTHER COLLECTIONS ARE TEMPORARILY UNAVAILABLE, DUE TO TECHNICAL ISSUES.
 

Characterization of the Solar H-alpha Spectrum Using Lunt 50 mm Telescope with Pressure Tuning

Date Issued
April 16, 2026
Author(s)
•
•
DOI
Abstract
In this work we present the study of the Lunt LS50 Hα telescope equipped with a CMOS QHY5LII-C camera and the capability of reconstructing the solar spectrum through full-disk images of the Sun at different pressure tuning steps of the telescope. Furthermore, specific solar regions and structures were analyzed to obtain a profile comparable to the expected Hα spectrum. This allows us to investigate important physical parameters, such as temperature and height of the studied structures.
Funding(s)
SWELTO - Space Weather Laboratory in Turin Observatory
Series
Report number
381
Uri
Rights
open.access
File(s)
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Name

Bergamin_TechRep_LUNT_Telescope_OATO.pdf

Type

Postprint

Size

5.07 MB

Format

Adobe PDF

Checksum (MD5)

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