Contains the parameters provided for each source in the IRAS PSC. |
This table contains brief descriptions of the parameters provided for each source in the IRAS PSC. It contains the 245,889 sources arranged in order of increasing right ascension. Required constraints:
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Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
---|---|---|---|---|---|---|
name | varchar | 11 | Source Name | ID_MAIN | ||
seqNo | int | 4 | sequential object number | ID_NUMBER | ||
cx | float | 8 | unit vector of spherical co-ordinates | POS_EQ_X | ||
cy | float | 8 | unit vector of spherical co-ordinates | POS_EQ_Y | ||
cz | float | 8 | unit vector of spherical co-ordinates | POS_EQ_Z | ||
htmID | bigint | 8 | Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates | POS_GENERAL | ||
ra | float | 8 | degrees | J2000 Celestial Right Ascension | POS_EQ_RA_MAIN | |
dec | float | 8 | degrees | J2000 Celestial Declination | POS_EQ_DEC_MAIN | |
major | smallint | 2 | arcsec | Uncertainty ellipse major axis | ERROR | |
minor | smallint | 2 | arcsec | Uncertainty ellipse minor axis | ERROR | |
posAng | smallint | 2 | degrees | Uncertainty ellipse position angle (East of North) | POS_POS-ANG | |
nhcon | tinyint | 1 | Number of times observed (<25) | NUMBER | ||
flux_12 | real | 4 | Jansky (1.0E-26 W/m**2/Hz) | Averaged non-color corrected 12 micron flux density | PHOT_FLUX_IR_12 | |
flux_25 | real | 4 | Jansky (1.0E-26 W/m**2/Hz) | Averaged non-color corrected 25 micron flux density | PHOT_FLUX_IR_25 | |
flux_60 | real | 4 | Jansky (1.0E-26 W/m**2/Hz) | Averaged non-color corrected 60 micron flux density | PHOT_FLUX_IR_60 | |
flux_100 | real | 4 | Jansky (1.0E-26 W/m**2/Hz) | Averaged non-color corrected 100 micron flux density | PHOT_FLUX_IR_100 | |
fQual_12 | smallint | 2 | 12 micron flux density quality. | CODE_QUALITY | ||
fQual_25 | smallint | 2 | 25 micron flux density quality. | CODE_QUALITY | ||
fQual_60 | smallint | 2 | 60 micron flux density quality. | CODE_QUALITY | ||
fQual_100 | smallint | 2 | 100 micron flux density quality. | CODE_QUALITY | ||
nLrs | tinyint | 1 | Number of significant LRS spectra | NUMBER | ||
lrsChar | varchar | 2 | Characterization of averaged LRS spectrum. | SPECT_TYPE_GENERAL | ||
relUnc_12 | smallint | 2 | percent relative 12 micron flux density uncertainties. | ERROR | ||
relUnc_25 | smallint | 2 | percent relative 25 micron flux density uncertainties. | ERROR | ||
relUnc_60 | smallint | 2 | percent relative 60 micron flux density uncertainties. | ERROR | ||
relUnc_100 | smallint | 2 | percent relative 100 micron flux density uncertainties. | ERROR | ||
tSnr_12 | smallint | 2 | ten times the minimum signal-to-noise ratio (12 micron) | INST_S/N | ||
tSnr_25 | smallint | 2 | ten times the minimum signal-to-noise ratio (25 micron) | INST_S/N | ||
tSnr_60 | smallint | 2 | ten times the minimum signal-to-noise ratio (60 micron) | INST_S/N | ||
tSnr_100 | smallint | 2 | ten times the minimum signal-to-noise ratio (100 micron) | INST_S/N | ||
cc_12 | varchar | 1 | point source correlation coefficient (12 micron). | REMARKS | ||
cc_25 | varchar | 1 | point source correlation coefficient (25 micron). | REMARKS | ||
cc_60 | varchar | 1 | point source correlation coefficient (60 micron). | REMARKS | ||
cc_100 | varchar | 1 | point source correlation coefficient (100 micron). | REMARKS | ||
var | smallint | 2 | percent Likelihood of Variability | CODE_VARIAB | ||
disc_12 | tinyint | 1 | Discrepant Fluxes flag (12 micron) | REMARKS | ||
disc_25 | tinyint | 1 | Discrepant Fluxes flag (25 micron) | REMARKS | ||
disc_60 | tinyint | 1 | Discrepant Fluxes flag (60 micron) | REMARKS | ||
disc_100 | tinyint | 1 | Discrepant Fluxes flag (100 micron) | REMARKS | ||
confuse_12 | tinyint | 1 | Confusion flag (12 micron) | REMARKS | ||
confuse_25 | tinyint | 1 | Confusion flag (25 micron) | REMARKS | ||
confuse_60 | tinyint | 1 | Confusion flag (60 micron) | REMARKS | ||
confuse_100 | tinyint | 1 | Confusion flag (100 micron) | REMARKS | ||
pNearH | tinyint | 1 | Number of nearby hours-confirmed point sources | NUMBER | ||
pNearW | tinyint | 1 | Number of nearby weeks-confirmed point sources | NUMBER | ||
ses1_12 | tinyint | 1 | Number of seconds-confirmed nearby small extended sources (12 micron). | INST_PARAM | ||
ses1_25 | tinyint | 1 | Number of seconds-confirmed nearby small extended sources (25 micron). | INST_PARAM | ||
ses1_60 | tinyint | 1 | Number of seconds-confirmed nearby small extended sources (60 micron). | INST_PARAM | ||
ses1_100 | tinyint | 1 | Number of seconds-confirmed nearby small extended sources (100 micron). | INST_PARAM | ||
ses2_12 | tinyint | 1 | Number of nearby weeks-confirmed small extended sources (12 micron). | CODE_MISC | ||
ses2_25 | tinyint | 1 | Number of nearby weeks-confirmed small extended sources (25 micron). | CODE_MISC | ||
ses2_60 | tinyint | 1 | Number of nearby weeks-confirmed small extended sources (60 micron). | CODE_MISC | ||
ses2_100 | tinyint | 1 | Number of nearby weeks-confirmed small extended sources (100 micron). | CODE_MISC | ||
hsdFlag_12 | tinyint | 1 | Source is located in high source density bin (12 micron). | REMARKS | ||
hsdFlag_25 | tinyint | 1 | Source is located in high source density bin (25 micron). | REMARKS | ||
hsdFlag_60 | tinyint | 1 | Source is located in high source density bin (60 micron). | REMARKS | ||
hsdFlag_100 | tinyint | 1 | Source is located in high source density bin (100 micron). | REMARKS | ||
cirr1 | tinyint | 1 | Number of nearby 100 micron only WSDB sources | NUMBER | ||
cirr2 | tinyint | 1 | Spatially filtered 100 micron sky brightness ratio to flux density of point source | PHOT_FLUX_RATIO | ||
cirr3 | smallint | 2 | MJy/sr | Total 100 micron sky surface brightness | PHOT_SB_IR-100 | |
nId | tinyint | 1 | Number of positional associations (<25). | NUMBER | ||
idType | tinyint | 1 | Type of Object | CLASS_OBJECT | ||
mHcon | tinyint | 1 | Possible number of HCONs | NUMBER | ||
fCor_12 | smallint | 2 | Flux correction factor applied (times 1000, 12 micron) | INST_CORR-FACTOR | ||
fCor_25 | smallint | 2 | Flux correction factor applied (times 1000, 25 micron) | INST_CORR-FACTOR | ||
fCor_60 | smallint | 2 | Flux correction factor applied (times 1000, 60 micron) | INST_CORR-FACTOR | ||
fCor_100 | smallint | 2 | Flux correction factor applied (times 1000, 100 micron) | INST_CORR-FACTOR | ||
Total length | 156 |