The ASAS-SN catalogue of variable stars I: The Serendipitous Survey

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F18%3A10391357" target="_blank" >RIV/00216208:11320/18:10391357 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1093/mnras/sty838" target="_blank" >https://doi.org/10.1093/mnras/sty838</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/mnras/sty838" target="_blank" >10.1093/mnras/sty838</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The ASAS-SN catalogue of variable stars I: The Serendipitous Survey

Popis výsledku v původním jazyce

The All-Sky Automated Survey for Supernovae (ASAS-SN) is the first optical survey to routinely monitor the whole sky with a cadence of similar to 2-3 d down to V less than or similar to 17 mag. ASAS-SN has monitored the whole sky since 2014, collecting similar to 100-500 epochs of observations per field. The V-band light curves for candidate variables identified during the search for supernovae are classified using a random forest classifier and visually verified. We present a catalogue of 66 179 bright, new variable stars discovered during our search for supernovae, including 27 479 periodic variables and 38 700 irregular variables. V-band light curves for the ASAS-SN variables are available through the ASAS-SN variable stars data base (https://asas-sn.osu.edu/variables). The data base will begin to include the light curves of known variable stars in the near future along with the results for a systematic, all-sky variability survey.

Název v anglickém jazyce

The ASAS-SN catalogue of variable stars I: The Serendipitous Survey

Popis výsledku anglicky

The All-Sky Automated Survey for Supernovae (ASAS-SN) is the first optical survey to routinely monitor the whole sky with a cadence of similar to 2-3 d down to V less than or similar to 17 mag. ASAS-SN has monitored the whole sky since 2014, collecting similar to 100-500 epochs of observations per field. The V-band light curves for candidate variables identified during the search for supernovae are classified using a random forest classifier and visually verified. We present a catalogue of 66 179 bright, new variable stars discovered during our search for supernovae, including 27 479 periodic variables and 38 700 irregular variables. V-band light curves for the ASAS-SN variables are available through the ASAS-SN variable stars data base (https://asas-sn.osu.edu/variables). The data base will begin to include the light curves of known variable stars in the near future along with the results for a systematic, all-sky variability survey.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10308 - Astronomy (including astrophysics,space science)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Monthly Notices of the Royal Astronomical Society

ISSN

0035-8711

e-ISSN

—

Svazek periodika

477

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

19

Strana od-do

3145-3163

Kód UT WoS článku

000433893700021

EID výsledku v databázi Scopus

2-s2.0-85047170039