/ftp/cats/i/335



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I/335                    LUT Survey Catalogue Data Release 1        (Men+, 2016)
The following files can be converted to FITS (extension .fit or fit.gz)
	table1.dat
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Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=I/335
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Beginning of ReadMe : I/335 LUT Survey Catalogue Data Release 1 (Meng+, 2016) ================================================================================ NUV Star Catalogue of Lunar-based Ultraviolet Telescope Survey. First Release. Meng X.-M., Han X.-H., Wei J.-Y., Wang J., Cao L., Qiu Y.-L., Wu C., Deng J.-S., Cai H.-B., Xin L.-P. <Res. Astron Astrophys., 16, 168 (2016)> =2016RAA....16..168M =2016yCat.1335....0M ================================================================================ ADC_Keywords: Surveys ; Positional data ; Ultraviolet ; Stars, standard Keywords: astronomical databases: surveys - astronomical databases: catalogs - techniques: image processing - techniques: photometric - ultraviolet: stars Abstract: We present an near-ultraviolet star catalogue extracted from the Lunar-based Ultraviolet Telescope (LUT) survey program. LUT's observable sky area is a circular belt around the Moon's north pole, and the survey program covers a preferred area for about 2400 square degrees which includes a region of the Galactic plane. All the sources have signal-to-noise ratio larger than 5, and the corresponding magnitude limit is typically 14.4mag, which can be deeper as  16 mag if the stray light contamination is in the lowest level. A total number of 86,467 stars are recorded in the catalogue. Description: In the first release version, the catalogue provides high confidence sources which have been cross-identified with Tycho-2 catalogue. The catalogue provides equatorial coordinate positions, magnitudes measured by aperture photometry and PSF photometry, aperture apertures, and the corresponding Tycho-2 records of the stars detected by LUT survey program. No aperture correction or extinction correction was applied on these measurements. The catalogue is in IPAC table format.