Identification of planetary and proto-planetary nebulae candidates through akari infrared photometry
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arXiv
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| Auteurs principaux: | , , , , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866909265249173504 |
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| author | Marquez-Lugo, R. A. Kemp, S. N. Ramos-Larios, G. Nigoche-Netro, A. Navarro, S. G. Corral, L. J. |
| author_facet | Marquez-Lugo, R. A. Kemp, S. N. Ramos-Larios, G. Nigoche-Netro, A. Navarro, S. G. Corral, L. J. |
| contents | We utilized photometric data from the space telescope AKARI to identify potential planetary nebulae (PNe) and proto-planetary nebulae (PPNe) candidates. Using the colour-colour diagram, we found a region with a high concentration of established PNe and PPNe, comprising about 95% of the objects. Based on this, we identified 67 objects within this region that lack definitive classification in existing literature, suggesting they are promising candidates. We conducted Spectral Energy Distribution (SED) analysis and morphological investigations using imagery from various observatories and satellites. Finally, we present a list of 65 potential PNe and PPNe candidates. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_16060 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Identification of planetary and proto-planetary nebulae candidates through akari infrared photometry Marquez-Lugo, R. A. Kemp, S. N. Ramos-Larios, G. Nigoche-Netro, A. Navarro, S. G. Corral, L. J. Solar and Stellar Astrophysics Astrophysics of Galaxies 85 J.2 We utilized photometric data from the space telescope AKARI to identify potential planetary nebulae (PNe) and proto-planetary nebulae (PPNe) candidates. Using the colour-colour diagram, we found a region with a high concentration of established PNe and PPNe, comprising about 95% of the objects. Based on this, we identified 67 objects within this region that lack definitive classification in existing literature, suggesting they are promising candidates. We conducted Spectral Energy Distribution (SED) analysis and morphological investigations using imagery from various observatories and satellites. Finally, we present a list of 65 potential PNe and PPNe candidates. |
| title | Identification of planetary and proto-planetary nebulae candidates through akari infrared photometry |
| topic | Solar and Stellar Astrophysics Astrophysics of Galaxies 85 J.2 |
| url | https://arxiv.org/abs/2407.16060 |