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Related papers: The PHANGS-MUSE/HST-Halpha Nebulae Catalogue

200 papers

ABRIDGED: 2D spectroscopic MUSE data for the whole extent of NGC3132 have been reduced and analised. The dust extinction, electron densities and temperatures of the ionised gas and abundances were determined. The nebula presents a complex…

Solar and Stellar Astrophysics · Physics 2020-02-05 Ana Monreal-Ibero , Jeremy R. Walsh

We present a catalogue of new integrated H-alpha fluxes for 1258 Galactic planetary nebulae (PNe), with the majority, totalling 1234, measured from the Southern H-Alpha Sky Survey Atlas (SHASSA) and/or the Virginia Tech Spectral-line Survey…

Solar and Stellar Astrophysics · Physics 2015-06-12 David J. Frew , Ivan S. Bojicic , Q. A. Parker

We present the largest extragalactic survey of supernova remnant (SNR) candidates in nearby star-forming galaxies using exquisite spectroscopic maps from MUSE. Supernova remnants exhibit distinctive emission-line ratios and kinematic…

We present the largest catalog to-date of star clusters and compact associations in nearby galaxies. We have performed a V-band-selected census of clusters across the 38 spiral galaxies of the PHANGS-HST Treasury Survey, and measured…

We present medium-resolution (R~700) near-infrared (lambda = 1 - 2.5 micron) spectra of a sample of planetary nebulae (PNe). A narrow slit was used which sampled discrete locations within the nebulae; observations were obtained at one or…

Astrophysics · Physics 2009-10-31 Joseph L. Hora , William B. Latter , Lynne K. Deutsch

We present a homogeneous analysis of the oxygen abundance in five H II regions and eight planetary nebulae (PNe) located at distances lower than 2 kpc and with available spectra of high quality. We find that both the collisionally excited…

Astrophysics of Galaxies · Physics 2015-05-28 Mónica Rodríguez , Gloria Delgado-Inglada

The PHANGS collaboration has been building a reference dataset for the multi-scale, multi-phase study of star formation and the interstellar medium in nearby galaxies. With the successful launch and commissioning of JWST, we can now obtain…

This paper presents accurate homogeneous positions, velocities and other pertinent properties for 460 newly discovered and 169 previously known planetary nebulae (PNe) in the central 25 sq deg bar region of the Large Magellanic Cloud (LMC).…

Astrophysics · Physics 2008-11-26 Warren A. Reid , Quentin A. Parker

We present Hubble Space Telescope (HST) images of new planetary nebulae (PNe) that were discovered in the Reid-Parker AAO/UKST H-alpha survey of the Large Magellanic Cloud. These serendipitous observations from various HST programs yield…

Astrophysics · Physics 2009-11-11 Richard A. Shaw , WArren A. Reid , Quentin A. Parker

The analysis of star cluster ages in tandem with the morphology of their HII regions can provide insight into the processes that clear a cluster's natal gas, as well as the accuracy of cluster ages and dust reddening derived from Spectral…

We analyze the resolved stellar populations of 473 massive star-forming galaxies at 0.7 < z < 1.5, with multi-wavelength broad-band imaging from CANDELS and Halpha surface brightness profiles at the same kiloparsec resolution from 3D-HST.…

[Abridged] We present Far Ultraviolet Spectroscopic Explorer (FUSE) observations of the young, compact planetary nebula (PN) SwSt 1 along the line of sight to its central star HD 167362. We detect circumstellar absorption lines from several…

Astrophysics · Physics 2009-11-10 N. C. Sterling , H. L. Dinerstein , C. W. Bowers , S. Redfield

We present near-IR narrow-band continuum-subtracted images in the H$_2$ $2.122\mu$m, and Br$\gamma$ $2.166\mu$m emission lines for a sample of 15 bipolar planetary nebulae. H$_2$ emission was definitely detected for most of the objects in…

Astrophysics · Physics 2009-10-31 M. A. Guerrero , E. Villaver , A. Manchado , P. Garcia-Lario , F. Prada

The structure of the dusty circumstellar envelopes (CSEs) of proto-planetary nebulae (PPNs) reveals the mass-loss history of these sources and how such histories may differ for elliptical (SOLE) and bipolar (DUPLEX) PPNs. To study the PPN…

Astrophysics · Physics 2008-11-26 Toshiya Ueta , Koji Murakawa , Margaret Meixner

Planetary nebulae (PNe) are strong H$\alpha$ line-emitters and a lot of new PNe discoveries have been made by the SuperCOSMOS AAO/UKST H$\alpha$ Survey (SHS) and the Isaac Newton Telescope Photometric H$\alpha$ Survey (IPHAS). However, the…

Solar and Stellar Astrophysics · Physics 2019-08-20 Stavros Akras , Lizette Guzman-Ramirez , Denise R. Gonçalves

We present the first high-spatial-resolution X-ray images of two high-mass star forming regions, the Omega Nebula (M 17) and the Rosette Nebula (NGC 2237--2246), obtained with the Chandra X-ray Observatory Advanced CCD Imaging Spectrometer…

Astrophysics · Physics 2009-11-07 L. K. Townsley , E. D. Feigelson , T. Montmerle , P. S. Broos , Y. -H. Chu , G. P. Garmire

This is the first in a series of papers that present sets of different results for 136 compact, known planetary nebulae within a 10 $\times$ 10 degree region of the Galactic bulge. We use a large, previously unpublished sample of our own…

Astrophysics of Galaxies · Physics 2022-12-07 Shuyu Tan , Quentin A. Parker , Albert Zijlstra , Andreas Ritter