311 citations · 1.3k across the 37 of their papers we have counts for
37 papers
SatHub Panel: Satellite Interference in Observatories Around the World
Siegfried Eggl, Zouhair Benkhaldoun, Genoveva Micheva +5
Satellite constellation interference occurs across astronomical disciplines. We present examples of interference from radio and -Ray astronomy to optical and spectroscopic inter…
The Lyman Alpha Reference Sample XV. Relating Ionised Gas Kinematics with Lyman- observables
E. C. Herenz, A. Schaible, P. Laursen +9
Gas kinematics affect the radiative transfer and escape of hydrogen Lyman- (Ly) emission from galaxies. We investigate this interplay empirically by relating the ionised gas…
Precision spectrophotometry for PNLF distances: the case of NGC 300
Azlizan A. Soemitro, Martin M. Roth, Peter M. Weilbacher +5
The Multi-Unit Spectroscopic Explorer (MUSE) has enabled a renaissance of the planetary nebula luminosity function (PNLF) as a standard candle. In the case of NGC 300, we learned t…
UM462, a local green pea galaxy analogue under the MUSE magnifying glass
Ana Monreal-Ibero, Peter M. Weilbacher, Genoveva Micheva +2
[ABRIDGED] Stellar feedback in high-redshift galaxies plays an important role in the re-ionization epoch of the Universe. Green Pea galaxies (GPs) postulate as favorite local labor…
Strong Variability in AzV 493, an Extreme Oe-Type Star in the SMC
M. S. Oey, N. Castro, M. Renzo +11
We present 18 years of OGLE photometry together with spectra obtained over 12 years, revealing that the early Oe star AzV 493 shows strong photometric (Delta I < 1.2 mag) and spect…
MUSE crowded field 3D spectroscopy in NGC 300 : IV. Planetary nebula luminosity function
Azlizan A. Soemitro, Martin M. Roth, Peter M. Weilbacher +5
We perform a deep survey of planetary nebulae (PNe) in the spiral galaxy NGC 300 to construct its planetary nebula luminosity function (PNLF). We aim to derive the distance using t…