147 citations · 321 across the 4 of their papers we have counts for
4 papers
Ori C as a medieval bully: a possible very recent ejection in the Trapezium
J. Maíz Apellániz, M. Pantaleoni González, R. H. Barbá
We use Gaia EDR3 astrometry to propose that a dynamical interaction between the multiple system Ori C and Ori F ejected the latter as a walkaway star ~1100 years ago (w…
The R136 star cluster dissected with Hubble Space Telescope/STIS. II. Physical properties of the most massive stars in R136
Joachim M. Bestenlehner, Paul A. Crowther, Saida M. Caballero-Nieves +11
We present an optical analysis of 55 members of R136, the central cluster in the Tarantula Nebula of the Large Magellanic Cloud. Our sample was observed with STIS aboard the Hubble…
A reanalysis of the Gaia Data Release 2 photometric sensitivity curves using HST/STIS spectrophotometry
J. Maíz Apellániz, M. Weiler
CONTEXT: The second Gaia data release (DR2) took place on April 2018. DR2 included photometry for more than 1.3 10^9 sources in G, BP, and RP. Even though Gaia DR2 photometry is ve…
Stellar Exotica in 47 Tucanae
Christian Knigge, Andrea Dieball, Jesus Maiz Apellaniz +3
We present far-UV spectroscopy obtained with HST for 48 blue objects in the core of 47 Tuc. Based on their position in a FUV-optical colour-magnitude diagram, these were expected t…