Interacting galaxies in 3D: Three case studies.

Fuentes-Carrera, I.; Cárdenas-Martínez, Nelli; Sánchez-Cruces, M.; Rosado, M.; Amram, P.; Olguín, L.; Borissova, J.; Verley, S.; Flores, H.; Verdes–Montenegro, L.; Gonçalves, Denise R.

doi:10.1017/s1743921314010102

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“…Energetic phenomena in interacting galaxies. Finally we present an IFU study of the surroundings of an elongated ultra-luminous X-ray source in an interacting galaxy pair (Rosado, Ghosh & Fuentes-Carrera 2008) in order to trace particular motions of the ionized gas around this source.…”

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confidence: 99%

Interacting galaxies in 3D: Three case studies.

et al. 2014

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Section: Introductionmentioning

confidence: 99%

Interacting galaxies in 3D: Three case studies.

et al. 2014

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Hα KINEMATICS OF THE ISOLATED INTERACTING GALAXY PAIR KPG 486 (NGC 6090)

Sardaneta

Rosado

Sánchez-Cruces

2020

RMxAA

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RESUMENEn imágenes delóptico, el par de galaxias aislado no estudiado ampliamente, KP G 486 (N GC 6090), muestra características similares al par de galaxias Las Antenas (N GC 4038/39). Para comparar la distribución del gas ionizado, morfología y comportamiento cinemático y dinámico entre ambos pares de galaxias, se presentan observaciones en la línea de emisión Hα de N GC 6090 adquiridas con el interferómetro Fabry-Perot de barrido, PUMA. Para cada galaxia en N GC 6090 se obtuvieron varios parámetros cinemáticos, su campo de velocidades y su curva de rotación, además se analizaron algunas de las perturbaciones inducidas por su encuentro. Se verificó la consistencia de estos resultados comparándolos con los de la literatura. La comparación de los resultados de N GC 6090 con los de un análisis cinemático similar previo a Las Antenas destacó grandes diferencias entre estos pares de galaxias. ABSTRACTIn optical images, the not amply studied isolated interacting galaxy pair KP G 486 (N GC 6090) displays similar features to the galaxy pair The Antennae (N GC 4038/39). To compare the distribution of ionized hydrogen gas, morphology and kinematic and dynamic behaviour between both galaxy pairs, we present observations in the Hα emission line of N GC 6090 acquired with the scanning Fabry-Perot interferometer, PUMA. For each galaxy in N GC 6090 we obtained several kinematic parameters, its velocity field and its rotation curve, we also analysed some of the perturbations induced by their encounter. We verified the consistency of our results by comparing them with kinematic results from the literature. The comparison of our results on N GC 6090 with those obtained in a previous similar kinematic analysis made for The Antennae highlighted great differences between these galaxy pairs.

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Interacting galaxies in 3D: Three case studies.

Abstract: Abstract. We present 3D observations of three interacting galaxies in order derive their extended kinematics and to trace events such as violent star-formation (SF), mass-transfer, structure perturbation and the presence of energetic sources induced by the interacting processes.

Cited by 2 publications

References 2 publications

Interacting galaxies in 3D: Three case studies.

Interacting galaxies in 3D: Three case studies.

Hα KINEMATICS OF THE ISOLATED INTERACTING GALAXY PAIR KPG 486 (NGC 6090)

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