activity
20102026
most citedStar count density profiles and structural parameters of 26 Galactic globular clusters

140 citations · 1.8k across the 74 of their papers we have counts for

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astro-ph.SR2026

Discovery of over a thousand variable stars in Terzan 5 and Liller 1 with JWST

Kevin B. Burdge, Ilaria Caiazzo, Malina M. Desai +18

The Bulge Fossil Fragments Terzan 5 and Liller 1 host some of the densest stellar environments in the Galaxy, yet their variable star populations have remained largely unexplored d…

astro-ph.HE2026

Discovery of the Infrared Counterpart of the Rapid Burster with JWST

Malina M. Desai, Kevin B. Burdge, Cristina Pallanca +8

The Rapid Burster (MXB 1730335) is the only known neutron star to produce both Type I and Type II X-ray bursts, making it a key system for understanding accretion physics onto n…

astro-ph.SR2026

The youngest white dwarf companion to a millisecond pulsar: Insights from NGC 362D

Greta Ettorre, Emanuele Dalessandro, Mario Cadelano +7

We report on the identification of the optical counterpart to the recently discovered millisecond pulsar (MSP) NGC362D in the Galactic globular cluster NGC362 based on deep, multi-…

astro-ph.HE2026

Exploring the optical properties of redback pulsars: The case of J1717+4308A in the globular cluster M92

Jianxing Chen, Greta Ettorre, Cristina Pallanca +13

Binary millisecond pulsars (MSPs) in globular clusters (GCs) are key for binary and stellar evolution studies under extreme conditions. The identification of their optical companio…

astro-ph.GA2026

CRIRES+ reveals the chemistry of the stellar sub-populations in the bulge fossil fragment Liller 1

L. Chiappino, L. Origlia, C. Fanelli +10

In this paper we present the chemical screening of the complex stellar population discovered in the Bulge Fossil Fragment Liller 1. This study is part of the Bulge Cluster Origin (…

astro-ph.HE2026

The one and the only: the pulsar - white dwarf system in NGC 6749

Paulo C. C. Freire, Yinfeng Dai, Mario Cadelano +7

PSR J1905+0154A is a binary millisecond pulsar located in the globular cluster (GC) NGC 6749. It was discovered in 2004 in a search for pulsars in GCs carried out with the Arecibo…

astro-ph.GA2026

The Bulge Cluster Origin (BulCO) survey with CRIRES at the ESO-VLT: a chemical screening of the Globular Cluster NGC 6553

A. Bartolomei, L. Origlia, C. Fanelli +10

In this paper we present the chemical screening of the stellar population belonging to the globular cluster NGC 6553 in the Galactic bulge. This study has been conducted in the con…

astro-ph.GA2026

Revealing the stellar population of the ultra-obscured Galactic globular cluster Glimpse-C02

M. Loriga, M. Cadelano, C. Pallanca +10

In this paper, we present the results of a detailed photometric analysis of Glimpse-C02, one of the most extincted globular clusters of the Milky Way. We built a deep color magnitu…