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Carbon star candidates from LAMOST and SDSS
Carbon stars are critical for understanding stellar evolution and exploring cosmic chemistry. This paper provides 7809 carbon star candidates identified from the Large-Area... -
Confirmed AGN type 1 & 2 from sp. in Kepler fields
We utilized the Edelson & Malkan (2012, J/ApJ/751/52) and Stern+ 2012ApJ...753...30S selection techniques and other methods to identify active galactic nuclei (AGN)... -
The California-Kepler Survey. XI. Activity
Surveys of exoplanet host stars are valuable tools for assessing population level trends in exoplanets, and their outputs can include stellar ages, activity, and rotation... -
JADES and FRESCO Ha-emitting galaxies at z=5.1-5.5
HDF850.1 is the brightest submillimeter galaxy (SMG) in the Hubble Deep Field. It is known as a heavily dust-obscured star-forming galaxy embedded in an overdense environment at... -
LBT-MODS long-slit opt. sp. of SDSS-FIRST galaxies
We present a study investigating the influence of jets on galaxies exhibiting strong [OIII]{lambda}5007 emission, known as Green Peas and Green Beans. Our sample comprised 12... -
Chandra Source Catalog Release 1
The Chandra X-ray Observatory is the U.S. follow-on to the Einstein Observatory and one of NASA"s Great Observatories. Chandra was formerly known as AXAF, the Advanced X-ray... -
Radial velocities of 11 new brown dwarfs from TESS
We present the discovery of 11 new transiting brown dwarfs (BDs) and low-mass M dwarfs from NASA's Transiting Exoplanet Survey Satellite (TESS) mission: TOI-2844, TOI-3122,... -
The California-Kepler Survey. X.
In 2017, the California-Kepler Survey (CKS) published its first data release (DR1) of high-resolution optical spectra of 1305 planet hosts. Refined CKS planet radii revealed... -
RVs and photometry light curves of TOI-5624
Following the 2022 alert of a TESS object of interest transiting TOI-5624 (a G7, Vstar ~100pc away), a CHEOPS campaign in 2023 detected four planetary signals at P_b_~3.4,... -
HC_9N {nu}_19 overtones in IRC +10216
The sub-milliKelvin sensitivity achieved in the Q-band (31-50GHz) line survey of IRC+10216 obtained with the Yebes 40m telescope reveals the presence of several new vibrational... -
TOI-4552 radial velocity time series
A particularly intriguing subclass of rocky exoplanets are the ultra- short period (USP) worlds that orbit their host stars in less than a day. These planets are particularly... -
Galactic diffuse H2 rotational lines with JWST
A statistically significant sampling of H_2_ rotational excitation in the diffuse interstellar medium (ISM) is essential to identify its dominant excitation mechanisms and... -
Four new brown dwarf discoveries
We present four newly validated transiting brown dwarfs identified through TESS photometry and confirmed with high-precision radial velocity measurements obtained from the FEROS... -
LBT spectra of 16 stars
The diffuse interstellar bands (DIBs) at 9577 and 9632{AA} are attributed to electronic transitions of the C60+ fullerene ion; thus, its column density in molecular clouds may... -
Extended atlas of LRS spectra from IRAS
We present an updated atlas of spectra from the Low-Resolution Spectrometer (LRS) on the Infrared Astronomical Satellite (IRAS), which took spectra from 7.67 to 22.73{mu}m with... -
IACOB Spectroscopic Database
OB-stars multi-epoch optical spectra from FIES@NOT and Hermes@Mecator at ORM/La Palma -
Supermassive BH with accretion rates in AGN. XIV.
We report the results of a long-duration high-cadence reverberation mapping campaign of a second batch of 11 PG quasars using the 2.2m telescope at the Calar Alto Observatory.... -
Catalog of Stellar Flares in 219 M-dwarfs
We present a study of the relationship between Galactic kinematics, flare rates, chromospheric activity, and rotation periods for a volume-complete, nearly all-sky sample of 219... -
UNCOVER survey: redshift cat. from JWST sp. in A2744
We present the design and observations of low-resolution JWST/NIRSpec PRISM spectroscopy from the Ultradeep NIRSpec and NIRCam ObserVations before the Epoch of Reionization... -
Extrasolar planets. Radial velocities of 5 stars
We present radial-velocity measurements obtained in one of a number of programs underway to search for extrasolar planets with the spectrograph SOPHIE at the 1.93-m telescope of...
