Z. T. Spetsieri

activity

20102021

most citedRed Supergiant Stars in the Large Magellanic Cloud: I. The Period-Luminosity Relation

59 citations · 210 across the 8 of their papers we have counts for

collaborators

15 papers

astro-ph.SR2021★ 16 cited

Evolved Massive Stars at Low-metallicity IV. Using 1.6 $μ$ m "H-bump" to identify red supergiant stars: a case study of NGC 6822

Ming Yang, Alceste Z. Bonanos, Biwei Jiang +9

We present a case study of using a novel method to identify red supergiant (RSG) candidates in NGC 6822, based on their 1.6 $μ$ m "H-bump". We collected 32 bands of photometric data…

astro-ph.SR2020★ 29 cited

Evolved Massive Stars at Low-metallicity III. A Source Catalog for the Large Magellanic Cloud

Ming Yang, Alceste Z. Bonanos, Biwei Jiang +9

We present a clean, magnitude-limited (IRAC1 or WISE1 $\leq$ 15.0 mag) multiwavelength source catalog for the LMC. The catalog was built upon crossmatching ( $1^{''}$ ) and deblending ($3…

astro-ph.SR2020★ 40 cited

"Ears" formation in Supernova Remnants: Overhearing an interaction history with bipolar circumstellar structures

A. Chiotellis, P. Boumis, Z. T. Spetsieri

A characteristic feature that is frequently met in nearby supernova remnants (SNRs) is the existence of two antisymmetric, local protrusions that are projected as two "ears" in the…

astro-ph.SR2020

First systematic high-precision survey of bright supernovae I. Methodology for identifying early bumps

E. Paraskeva, A. Z. Bonanos, A. Liakos +2

Rapid variability before and near the maximum brightness of supernovae has the potential to provide a better understanding of nearly every aspect of supernovae, from the physics of…

astro-ph.SR2020★ 27 cited

Evolved Massive Stars at Low-metallicity II. Red Supergiant Stars in the Small Magellanic Cloud

Ming Yang, Alceste Z. Bonanos, Bi-Wei Jiang +9

We present the most comprehensive RSG sample for the SMC up to now, including 1,239 RSG candidates. The initial sample is derived based on a source catalog for the SMC with conserv…