activity
20112026
most citedExtinction law in the range 0.4-4.8 m and the 8620 DIB towards the stellar cluster Westerlund 1

58 citations · 364 across the 36 of their papers we have counts for

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9 papers · 1 filter

astro-ph.GA2026

Unveiling the enigma of the Nakashima-Deguchi object (IRAS 19312+1950): a candidate Orion KL analog

Y. Gong, K. M. Menten, T. Kamiński +5

The Nakashima-Deguchi object (NDO; aka IRAS 19312+1950) has been recognized as an enigmatic object, exhibiting characteristics of both an evolved star and a star-forming region. Ho…

astro-ph.GA2025

IRAS 16475-4609: A Young Compact HII Region Sculpting Its Molecular Environment

Felipe Navarete, Sean D. Points, Augusto Damineli

We present a near-infrared spectroscopic and imaging analysis of the star-forming region IRAS 16475-4609, based on TripleSpec/SOAR spectroscopy and NEWFIRM/CTIO imaging, complement…

astro-ph.GA2025★ 2 cited

ATLASGAL-selected high-mass clumps in the inner Galaxy: XI. Morphology and kinematics of warm inner envelopes

Thanh Dat Hoang, Min-Young Lee, Friedrich Wyrowski +3

(Abridged) Massive stellar embryos are embedded in warm envelopes that provide mass reservoirs for the accretion process onto final stars. Feedback from star formation activities i…

astro-ph.GA2024

The Fourth S-PLUS Data Release: 12-filter photometry covering square degrees in the southern hemisphere

Fabio R. Herpich, Felipe Almeida-Fernandes, Gustavo B. Oliveira Schwarz +68

The Southern Photometric Local Universe Survey (S-PLUS) is a project to map sq deg of the sky using twelve bands (seven narrow and five broadbands). Observations are per…

astro-ph.GA2024★ 38 cited

The VISTA Variables in the Vía Láctea eXtended (VVVX) ESO public survey: Completion of the observations and legacy

R. K. Saito, M. Hempel, J. Alonso-García +143

The ESO public survey VISTA Variables in the Vía Láctea (VVV) surveyed the inner Galactic bulge and the adjacent southern Galactic disk from . Upon its conclusion, the c…

astro-ph.GA2024

On the Origin of Fast Rotating Stars. I. Photometric calibration and results of AO-assisted BVRI+Halpha imaging of NGC330 with SAMI/SOAR

Felipe Navarete, Pedro Ticiani dos Santos, Alex Cavaliéri Carciofi +1

H emission is a clear indicator of circumstellar activity in Be stars, historically employed to assess the classical Be star (CBe) population in young open clusters (YOCs). The…

astro-ph.GA2022★ 2 cited

Near-Infrared Spectroscopy of Ultracompact \ion{H}{2} regions in W51A with NIFS/ALTAIR

Cassio L. Barbosa, Felipe Navarete, Robert D. Blum +1

W51A is the most active star formation region of the Giant \ion{H}{2} region W51. It harbors the two massive proto-clusters W51e and W51\,IRS2, which are very rare in the Galaxy. W…

astro-ph.GA2019★ 9 cited

ATLASGAL-selected high-mass clumps in the inner Galaxy. VII. Characterisation of mid-J CO emission

Felipe Navarete, Silvia Leurini, Andrea Giannetti +7

High-mass stars are formed within massive molecular clumps, where a large number of stars form close together. The evolution of the clumps with different masses and luminosities is…

astro-ph.GA2011★ 16 cited

The Stellar Content of Obscured Galactic Giant HII Regions. VII. W3

F. Navarete, E. Figueredo, A. Damineli +3

Spectrophotometric distances in the K band have been reported by different authors for a number of obscured Galactic HII regions. Almost 50% of them show large discrepancies compar…