==========================================================================
II/339 Swift/UVOT Serendipitous Source Catalog (Yershov, 2015)
The following files can be converted to FITS (extension .fit or fit.gz)
uvotssc1.dat summary.dat
==========================================================================
Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=II/339
==========================================================================
drwxr-xr-x 351 cats archive 8192 Mar 25 10:13 [Up]
drwxr-xr-x 4 cats archive 4096 Jan 12 2023 [TAR file]
-rw-r--r-- 1 cats archive 475 Dec 19 2022 .message
-r--r--r-- 1 cats archive 17537 Mar 24 2021 ReadMe
-r--r--r-- 1 cats archive 822846 Mar 29 2015 1503.06597v1.pdf
-rw-r--r-- 1 cats archive 2794 Mar 24 2021 +footg5.gif
-rw-r--r-- 1 cats archive 39465 Mar 24 2021 +footg8.gif
-r--r--r-- 1 cats archive 1790 Nov 23 2015 qflags.htx
-r--r--r-- 1 cats archive 1464037 Dec 8 2015 summary.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 1241353264 Apr 22 2016 uvotssc1.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 55013 Dec 15 2014 uvotssc_brief_description.pdf Beginning of ReadMe :II/339 Swift/UVOT Serendipitous Source Catalog (Yershov, 2015)
================================================================================
Serendipitous UV source catalogues for 10 years of XMM and 5 years of Swift
Yershov V.N.
<Astrophys. Space Sci. 354, 97 (2014)>
=2014Ap&SS.354...97Y
The Swift UVOT Serendipitous Source Catalogue - UVOTSSC (2005-2010), Version 1
Page M., Yershov V., Breeveld A., Kuin N.P.M., Mignani R.P.,
Smith P.J., Rawlings J.I., Oates S.R., Siegel M., Roming P.W.A.
<Proc. Swift 10 Years of Discovery, held 2-5 December 2014 at
La Sapienza University, Rome, Italy, 37 (2015)>
=2015yCat.2339....0Y
=2014styd.confE..37P (2015arXiv150306597P)
================================================================================
ADC_Keywords: Photometry, ultraviolet ; Photometry, UBV
Mission_Name: Swift
Description:
The first version of the Swift UVOT serendipitous source catalogue
(UVOTSSC) provides positions and magnitudes, as well as errors and
upper limits of confirmed sources for observations taken from start of
operations in 2005 until October 1st of 2010.
The first version of the Swift UVOT Serendipitous Source Catalogue
(UVOTSSC) has been produced by processing the image data obtained from
the Swift Ultraviolet and Optical Telescope (UVOT) from the beginning
of the mission (2005) until 1st of October of 2010. The data
processing was performed at the Mullard Space Science Laboratory
(MSSL, University College London, U.K.) using Swift FTOOLS from NASA's
High Energy Astrophysics Software (HEASoft-6.11), with some
customising of the UVOT packages in order to get more complete source
detection and properly apply quality flags to those sources that were
detected within the UVOT image artefacts. The total number of
observations with 17'x17' images used for version 1 of the catalogue
is 23,059, giving 6,200,016 sources in total, of which 2,027,265 have
multiple entries in the source table because they have been detected
in more than one observation. Some sources were only observed in one
filter. The total number of entries in the source table is 13,860,568.
The S/N ratio for all sources exceeds 5 for at least one UVOT filter,
the rest of the filters having a S/N greater than 3.