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http://hdl.handle.net/2445/102934| Title: | Characterisation of the open cluster M67 |
| Author: | Massana Zapata, Pol |
| Director/Tutor: | Jordi i Nebot, Carme Masana Fresno, Eduard Balaguer Núñez, María de los Dolores |
| Keywords: | Cúmuls d'estels Fotometria astronòmica Treballs de fi de grau Clusters of stars Astronomical photometry Bachelor's theses |
| Issue Date: | Jun-2016 |
| Abstract: | In this study a characterisation of the physical parameters of the open cluster M67 is made by using empirical calibrations in the Ströomgren-Crawford filter system. A group of 316 stars contributed to the results. The photometric analysis leads to an extinction of Eb-y = 0:03 +- 0:03, a distance modulus V0 - Mv = 9:6 +- 0:3 (or 830 +- 60 pc), a metallicity [Fe=H] = 0:0 +- 0:3 and the age of the cluster is approximated to be log t(yr) = 9:57 +- 0:05 (or 3:72 +- 0:19 Gyr) |
| Note: | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2016, Tutors: Carme Jordi Nebot, Eduard Masana Fresno, Lola Balaguer Núñez |
| URI: | http://hdl.handle.net/2445/102934 |
| Appears in Collections: | Treballs Finals de Grau (TFG) - Física |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| TFG_ FIS_Massana_Zapata_Pol.pdf | 467.23 kB | Adobe PDF | View/Open |
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