Contains the parameters provided in the SAGE LMC MIPS 160 μm catalogue. |
This table contains brief descriptions of the parameters provided for each source in the MIPS 160 μm catalogue based on the combined Epoch 1 and Epoch 2 data. To assure high reliability, stringent criteria were applied to the source list extracted from the 160 μm full mosaic. The faint limit is -0.6 mag. Required constraints:
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Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
---|---|---|---|---|---|---|
globalSourceID | int | 4 | Unique identifier | |||
sourceCatalog | varchar | 8 | Character string identifier for source catalogue | |||
epoch | varchar | 16 | Character string identifier for epoch of source | |||
designation | varchar | 32 | SAGE source designation name | |||
ra | float | 8 | deg | Right ascension (J2000) | ||
dec | float | 8 | deg | Declination (J2000) | ||
dra | float | 8 | arcseconds | Error in right ascension | ||
ddec | float | 8 | arcseconds | Error in declination | ||
conf160 | int | 4 | Confusion Flag for band 160, currently unused | |||
flux160 | float | 8 | mJy | 160um flux | ||
dflux160 | float | 8 | mJy | 160um 1 sigma error | ||
mag160 | float | 8 | mag | 160um magnitude | ||
dmag160 | float | 8 | mag | 160um 1 sigma error | ||
sky160 | real | 4 | MJy/sr | Local sky background for band 160 | ||
SN160 | real | 4 | Signal/Noise for band 160 | |||
flag160 | int | 4 | How many times a source was observed by different AORs in a single epoch | |||
correlation160 | float | 8 | Correlation describes how like the input PSF each point source is | |||
mmmNsky160 | float | 8 | Number of points used to determine the sky values for mmmSkymode160, mmmSigma160 and mmmSkew160 | |||
mmmSigma160 | float | 8 | Scalar giving standard deviation of the peak in the sky histogram | |||
mmmSkew160 | float | 8 | Scalar giving skewness of the peak in the sky histogram | |||
mmmSkymode160 | float | 8 | Scalar giving estimated mode of the sky values | |||
averageCoverage160 | float | 8 | The average coverage (# of independent observations per pixel) | |||
versionNo | real | 4 | Version number assigned by MIPS/IRAC pipeline team | |||
versionDate | varchar | 12 | Date catalogue was produced in the following format, "mon dd yyyy", "Dec 5 2007" | |||
cx | float | 8 | x of unit vector to this source | |||
cy | float | 8 | y of unit vector to this source | |||
cz | float | 8 | z of unit vector to this source | |||
htmID | bigint | 8 | 20-deep hierachical triangular mesh ID of this source | |||
Total length | 236 |