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WISE color and variability study of SPICY YSOs
The variability of young stellar objects (YSOs) is a crucial tool for understanding the mechanisms driving flux changes. In this study, we present an infrared variability... -
ASAS-SN contact binaries param. from neural network
In the era of astronomical big data, more than one million contact binaries have been discovered. Traditional approaches of light-curve analysis are inadequate for investigating... -
Photometric monitoring of novalike CVs
A program of long-term ground-based photometric monitoring of 134 old novae and novalike cataclysmic variables (CVs) has been concluded. In this paper, we display, analyze, and... -
OGLE lightcurves table
This form allows the selection of Lightcurve points for the entire OGLE Varibale Star Collection. Enjoy -
Kolonica light curves
This service exposes photometric light curves obtained with small telescopes at the Kolonica Observatory. The first published dataset covers observations from 2019–2021. The... -
Bochum Galactic Disk Survey (BGDS) DR2 light curves
This service exposes the light curves of stars produced by the Bochum Galactic Disk Survey DR2; several million light curves are provided in the SDSS i and r bands. The... -
Young stars variability with Gaia DR3 light curves
Photometric variability is a defining characteristic of young stellar objects (YSOs) that can be traced back to a range of physical processes that occur at different stages in... -
Updated catalog of variable stars in globular clusters
This Catalogue is an update to Helen Sawyer Hogg's Third Catalogue on Variable Stars in Globular Clusters (1973, David Dunlap Observatory Publications, Volume 3, Number 6:... -
Light-Motion Curve Catalogue (LMCC) in Stripe 82
We present a public archive of light-motion curves in Sloan Digital Sky Survey (SDSS) Stripe 82, covering 99{deg} in right ascension (20.7h to 3.3h) and spanning 2.52{deg} in... -
Chromospherically Active Binaries. Third version
Chromospherically Active Binaries (CAB) catalogue have been revised and updated. With 203 new identifications, the number of CAB stars is increased to 409. Catalogue is... -
Catalog of Cataclysmic Variables
The Catalog and Atlas of Cataclysmic Variables (Edition 1: Downes & Shara; Edition 2: Downes, Webbink, & Shara) has been a valuable source of information for the... -
FG Sagittae: new observations
In 1999-2002 the BVRI photometric and spectroscopic observations of FG Sge were made. The star has been in a new R CrB photometric phase since 1992. -
Parameters of RR Lyrae Type Variables
The method of statistical parallaxes is applied to a sample of 262 Rrab RR Lyr type variables with published photoelectric photometry, radial velocities, abundances and with... -
UBV photometry of UV Cas
UBV observations of UV Cas during 1996-1999 show mostly irregular light variations. -
IRAS 20004+2955 (V1027 Cyg) chemical comp.
Based on high-dispersion echelle spectra taken with the 6-m telescope, detailed chemical composition of the IR source IRAS 20004+2955 identified with the variable star V1027 Cyg... -
Close binary system V502 Cyg in Cyg T2
Photoelectric UBVR observations of the short period close binary system V502 Cyg in the T association Cyg T2 are presented. -
Identification and coordinates in M 53
Equatorial coordinates have been determined for 61 variables in the northern globular cluster M 53 and for 12 variables in the southern globular cluster NGC 2808 with accuracy... -
Optical variability of WW Vul
The UBV observations of WW Vul performed between 1983 and 1993 are presented. All UBV observations of WW Vul are reduced to GAISh photometric system. -
UBV photometry of Pleione in 1991-1996
The photoelectric UBV observations of Pleione between 1991 and 1996 are reported. -
New white dwarf pulsators for TESS
We present the results of our survey searching for new white dwarf pulsators for observations by the TESS space telescope. We collected photometric time-series data on 14 white...
