[HTML][HTML] Gaia Data Release 2. Observational Hertzsprung-Russell diagrams
G Collaboration, C Babusiaux… - Astronomy and …, 2018 - pure.mpg.de
Abstract Context. Gaia Data Release 2 provides high-precision astrometry and three-band
photometry for about 1.3 billion sources over the full sky. The precision, accuracy, and …
photometry for about 1.3 billion sources over the full sky. The precision, accuracy, and …
[HTML][HTML] Gaia data release 2-observational Hertzsprung-Russell diagrams
C Babusiaux, F Van Leeuwen, MA Barstow… - Astronomy & …, 2018 - aanda.org
Context. Gaia Data Release 2 provides high-precision astrometry and three-band
photometry for about 1.3 billion sources over the full sky. The precision, accuracy, and …
photometry for about 1.3 billion sources over the full sky. The precision, accuracy, and …
The infrared telescope facility (IRTF) spectral library: cool stars
JT Rayner, MC Cushing… - The Astrophysical Journal …, 2009 - iopscience.iop.org
ABSTRACT We present a 0.8–5 μm spectral library of 210 cool stars observed at a resolving
power of R≡ λ/Δλ∼ 2000 with the medium-resolution infrared spectrograph, SpeX, at the …
power of R≡ λ/Δλ∼ 2000 with the medium-resolution infrared spectrograph, SpeX, at the …
The galactic O-star spectroscopic survey (gosss). II. Bright southern stars
A Sota, JM Apellániz, NI Morrell… - The Astrophysical …, 2014 - iopscience.iop.org
We present the second installment of GOSSS, a massive spectroscopic survey of Galactic O
stars, based on new homogeneous, high signal-to-noise ratio, R∼ 2500 digital observations …
stars, based on new homogeneous, high signal-to-noise ratio, R∼ 2500 digital observations …
[HTML][HTML] Planetary Nebulae Research: Past, Present, and Future
S Kwok - Galaxies, 2024 - mdpi.com
We review the evolution of our understanding of the planetary nebulae phenomenon and
their place in the scheme of stellar evolution. The historical steps leading to our current …
their place in the scheme of stellar evolution. The historical steps leading to our current …
A population of transition disks around evolved stars: Fingerprints of planets-Catalog of disks surrounding Galactic post-AGB binaries
J Kluska, H Van Winckel, Q Coppée… - Astronomy & …, 2022 - aanda.org
Context. Post-asymptotic giant branch (post-AGB) binaries are surrounded by massive disks
of gas and dust that are similar to the protoplanetary disks that are known to surround young …
of gas and dust that are similar to the protoplanetary disks that are known to surround young …
Planetary nebulae: observational properties, mimics and diagnostics
The total number of true, likely and possible planetary nebulae (PN) now known in the Milky
Way is nearly 3000, double the number known a decade ago. The new discoveries are a …
Way is nearly 3000, double the number known a decade ago. The new discoveries are a …
HASH: the Hong Kong/AAO/Strasbourg Hα planetary nebula database
By incorporating our major recent discoveries with re-measured and verified contents of
existing catalogues we provide, for the first time, an accessible, reliable, on-line SQL …
existing catalogues we provide, for the first time, an accessible, reliable, on-line SQL …
Gas and dust from solar metallicity AGB stars
We study the asymptotic giant branch (AGB) evolution of stars with masses between 1 M⊙
and8. 5 M⊙. We focus on stars with a solar chemical composition, which allows us to …
and8. 5 M⊙. We focus on stars with a solar chemical composition, which allows us to …
Post-AGB stars with hot circumstellar dust: binarity of the low-amplitude pulsators
H Van Winckel, TL Evans, M Briquet, P De Cat… - Astronomy & …, 2009 - aanda.org
Context. The influence of binarity on the late stages of stellar evolution remains an open
issue. Aims. While the first binary post-AGB stars were serendipitously discovered, the …
issue. Aims. While the first binary post-AGB stars were serendipitously discovered, the …