Proper motions of the optically visible open clusters based on the UCAC4 catalog
We present a catalog of mean proper motions and membership probabilities of individual
stars for optically visible open clusters, which have been determined using data from the …
stars for optically visible open clusters, which have been determined using data from the …
New galactic star clusters discovered in the VVV survey. Candidates projected on the inner disk and bulge
Context. VISTA Variables in the Vía Láctea (VVV) is one of six ESO Public Surveys using the
4 meter Visible and Infrared Survey Telescope for Astronomy (VISTA). The VVV survey …
4 meter Visible and Infrared Survey Telescope for Astronomy (VISTA). The VVV survey …
On the optimal calibration of VVV photometry
Prompted by some inconsistencies in the photometry of the VISTA Variables in the Vía
Láctea (VVV) survey, we conduct a revision of the standard calibration procedure of VISTA …
Láctea (VVV) survey, we conduct a revision of the standard calibration procedure of VISTA …
GEMINI/GeMS Observations Unveil the Structure of the Heavily Obscured Globular Cluster Liller 1.
S Saracino, E Dalessandro, FR Ferraro… - The Astrophysical …, 2015 - iopscience.iop.org
By exploiting the exceptional high-resolution capabilities of the near-IR camera GSAOI
combined with the Gemini Multi-Conjugate Adaptive System at the GEMINI South …
combined with the Gemini Multi-Conjugate Adaptive System at the GEMINI South …
Two groups of red giants with distinct chemical abundances in the bulge globular cluster NGC 6553 through the eyes of APOGEE
B Tang, RE Cohen, D Geisler… - Monthly Notices of …, 2016 - academic.oup.com
Multiple populations revealed in globular clusters (GCs) are important windows to the
formation and evolution of these stellar systems. The metal-rich GCs in the Galactic bulge …
formation and evolution of these stellar systems. The metal-rich GCs in the Galactic bulge …
[HTML][HTML] A RAVE investigation on Galactic open clusters-II. Open cluster pairs, groups and complexes
C Conrad, RD Scholz, NV Kharchenko… - Astronomy & …, 2017 - aanda.org
Context. It is generally agreed upon that stars form in open clusters (OCs) and stellar
associations, but little is known about structures in the Galactic OC population; whether OCs …
associations, but little is known about structures in the Galactic OC population; whether OCs …
High-resolution extinction map in the direction of the bulge globular cluster NGC 6440
C Pallanca, FR Ferraro, B Lanzoni… - The Astrophysical …, 2019 - iopscience.iop.org
We used optical images acquired with the UVIS channel of the Wide Field Camera 3 on
board the Hubble Space Telescope to construct the first high-resolution extinction map in the …
board the Hubble Space Telescope to construct the first high-resolution extinction map in the …
Ultra-deep GEMINI near-infrared observations of the bulge globular cluster NGC 6624
S Saracino, E Dalessandro, FR Ferraro… - The Astrophysical …, 2016 - iopscience.iop.org
We used ultra-deep J and K s images secured with the near-infrared (NIR) GSAOI camera
assisted by the multi-conjugate adaptive optics system GeMS at the GEMINI South …
assisted by the multi-conjugate adaptive optics system GeMS at the GEMINI South …
Constraining dust extinction properties via the VVV survey
Near-infrared color-excess and extinction ratios are essential for establishing the cosmic
distance scale and probing the Galaxy, particularly when analyzing targets attenuated by …
distance scale and probing the Galaxy, particularly when analyzing targets attenuated by …
Massive open star clusters using the VVV survey-II. Discovery of six clusters with Wolf-Rayet stars
Context. The ESO Public Survey “VISTA Variables in the Vía Láctea”(VVV) provides deep
multi-epoch infrared observations for an unprecedented 562 sq. degrees of the Galactic …
multi-epoch infrared observations for an unprecedented 562 sq. degrees of the Galactic …