-
NIR spectroscopy of Galactic WR stars. III
A new method of image subtraction is applied to images from a J, K, and narrow-band imaging survey of 300 deg2 of the plane of the Galaxy, searching for new Wolf-Rayet (WR)... -
SMUDGes. II. Expanded survey & Stripe 82 cat.
We present 226 large ultra-diffuse galaxy (UDG) candidates (r_e_>5.3, {mu}0,g>24mag/arcsec^2^) in the SDSS Stripe 82 region recovered using our improved procedure... -
JWST 7.7um sources in SMACS J0723.3-7327 field
Until now, our knowledge of the extragalactic universe at mid-infrared (mid-IR) wavelengths (>5{mu}m) was limited to rare active galactic nuclei and the brightest normal... -
HST obs. in the region of 3 young LMC SNIa remnants
We have used two methods to search for surviving companions of Type Ia supernova progenitors in three Balmer-dominated supernova remnants in the Large Magellanic Cloud:... -
VRI and K-band light curves of type 1 AGNs
We present the results of a dust-reverberation survey of quasars at redshifts z<0.6. We found a delayed response of the K-band flux variation after the optical flux variation... -
1340 Helium rich white dwarfs in the Gaia era
We present an analysis of 1023 DBZ/DZ(A) and 319 DQ white dwarf stars taken from the Montreal White Dwarf Database. This represents a significant increase over the previous... -
UBVRI & ugriz photometry of supernova SN 2017gmr
We present high-cadence UV, optical, and near-infrared data on the luminous Type II-P supernova SN2017gmr from hours after discovery through the first 180 days. SN 2017gmr does... -
MagLiteS Carina II and Carina III spectroscopy
We present Magellan/IMACS, Anglo-Australian Telescope/AAOmega+2dF, and Very Large Telescope/GIRAFFE+FLAMES spectroscopy of the Carina II (CarII) and Carina III (CarIII) dwarf... -
Galactic Center secondary IR astrometric standards
We present new, more precise measurements of the mass and distance of our Galaxy's central supermassive black hole, Sgr A. These results stem from a new analysis that more than... -
NIR photometry of hot dust-obscured galaxies
The Wide-field Infrared Survey Explorer (WISE) mission has unveiled a rare population of high-redshift (z=1-4.6), dusty, hyper-luminous galaxies, with infrared luminosities... -
3.6um, 4.5um, B and V light curves of NGC 6418
We present results from a 15 month campaign of high-cadence (~3 days) mid-infrared Spitzer and optical (B and V) monitoring of the Seyfert 1 galaxy NGC 6418, with the objective... -
MIR properties of galaxies in A2199 at z~0.03
We study the mid-infrared (MIR) properties of the galaxies in the A2199 supercluster at z=0.03 to understand the star formation activity of galaxy groups and clusters in the... -
VVV tiles b248 and b333 proper motions
We use near-infrared, ground-based data from the VISTA Variables in the Via Lactea (VVV) survey to indirectly extend the astrometry provided by the Gaia catalog to objects in... -
VANDELS ESO public spectroscopic survey. DR4
VANDELS is an ESO Public Spectroscopic Survey designed to build a sample of high-signal-to-noise ratio, medium-resolution spectra of galaxies at redshifts between 1 and 6.5.... -
SMAKCED Census of Structure in Early-type Dwarf Galaxies
The Stellar content, MAss and Kinematics of Cluster Early-type Dwarf galaxies (SMAKCED_) project is a survey of 121 Virgo cluster early type galaxies. This service publishes... -
SMAKCED H-band images of Early-Type Virgo Dwarf Galaxies
The Stellar content, MAss and Kinematics of Cluster Early-type Dwarf galaxies (SMAKCED_) project is a survey of 121 Virgo cluster early type galaxies. This service publishes... -
WISE All-Sky Release Catalog SCS
The Wide-field Infrared Survey Explorer (WISE) is a space-based imaging survey of the entire sky in the 3.4 (W1), 4.6 (W2), 12 (W3), and 22 (W4) μm mid-infrared. This is the... -
ASPIC 6dF catalogue
Physical parameters estimated by Le Phare and CIGALE for a selection of 6dF Galaxy Survey sources.
