Konferenssiposteri
Exploring Planetary Nebulae in the dwarf galaxy VCC 1249 using MUSE data
Tekijät: Penger, Sophie; Hartke, Johanna; Arnaboldi, Magda; Ennis, Ana Inés
Toimittaja: De Marco, Orsola; Zijlstra, Albert; Szczerba, Ryszard
Konferenssin vakiintunut nimi: Symposium of the International Astronomical Union
Kustantaja: Cambridge University Press
Julkaisuvuosi: 2025
Lehti: Proceedings of the International Astronomical Union
Kokoomateoksen nimi: Planetary Nebulae : A Universal Toolbox in the Era of Precision Astrophysics
Vuosikerta: 19
Numero: 384
Aloitussivu: 391
Lopetussivu: 393
ISSN: 1743-9213
eISSN: 1743-9221
DOI: https://doi.org/10.1017/S1743921323005318
Julkaisun avoimuus kirjaamishetkellä: Ei avoimesti saatavilla
Julkaisukanavan avoimuus : Osittain avoin julkaisukanava
Verkko-osoite: https://doi.org/10.1017/S1743921323005318
This study focuses on investigating planetary nebulae (PNe) within the dwarf galaxy VCC 1249, located in the halo of the early-type galaxy (ETG) M49, by utilizing data obtained from the Multi-Unit Spectroscopic Explorer (MUSE). The integral-field spectroscopy capabilities of MUSE enable the identification of individual planetary nebulae. The interaction of VCC 1249 with the cluster- dominant galaxy M49 in the Virgo Subcluster B is driving this project, as it offers a unique opportunity to explore how high- density environments influence the properties and fate of low- mass galaxies. To identify potential PNe candidates within VCC 1249, the method proposed by Roth et al. (2021) is employed. Through this approach, ten candidates exhibiting features consistent with PNe properties have been identified.
