26 datasets found

Synthetic spectra of COSMOS2015 sources

Modeled magnitudes and emission line fluxes of COSMOS2015 sources

Photometry, spectral features, and physical parameters of VUDS (DR1) sources on ECDFS field.

Photometry, spectral features, and physical parameters of VUDS (DR1) sources on COSMOS field.

Photometry, spectral features, and physical parameters of MUSE-Wide sources on GOODS-South field.

Photometry, physical parameters and spectral features of VIPERS PDR-2 sources on W4 field.

Photometry, physical parameters and spectral features of VIPERS PDR-2 sources on W1-VIDEO field.

Photometry, physical parameters and spectral features of VIPERS PDR-2 sources on W1 field.

ASPIC value-added catalogue on GAMA G09, G12, and G15 fields.

ASPIC value-added catalogue on GAMA G02 field.

Precision CCD uvbyCaH{beta} photometry is presented of the old cluster, M67, covering one square degree with typical internal precision at the 0.005-0.020mag level to V~17. The...

The differences between Narrow Line Seyfert 1 galaxies (NLS1s) and Broad Line AGNs (BLAGNs) are not completely understood; it is thought that they may have different...

We present CCD uvby{beta} photometry for stars in the central area of the young open cluster NGC 663. We find that the reddening is highly variable, with values ranging from...

As part of a thorough study of the luminosity function of Sco-Cen, UBV, and H_{beta} photometry has been acquired for a large number of mid B- to late A-type stars which are...

Results of a ground-based optical monitoring campaign on 3C 390.3 in 1994-1995 are presented. The broadband fluxes (B, V, R, and I), the spectrophotometric optical continuum...

Changing-look active galactic nucleus NGC4151, which has attracted a lot of attention, is undergoing the second dramatic outburst stage in its evolutionary history. To...

We report results of the first reverberation mapping campaign of I Zwicky 1 during 2014-2016, which showed unambiguous reverberations of the broad H{beta} line emission in the...

We use CANDELS imaging, 3D-HST spectroscopy, and Chandra X-ray data to investigate if active galactic nuclei (AGNs) are preferentially fueled by violent disk instabilities...

EE Cep is one of few eclipsing binary systems with a dark, dusty disk around an invisible object similar to epsilon Aur. The system is characterized by grey and asymmetric...

Grids of H{beta} indices based on updated (new-ODF) ATLAS9 model atmospheres were computed for solar and scaled solar metallicities [+0.5], [+0.2], [0.0], [-0.5], [-1.0],...