This section describes the catalog columns in the different versions of the GSC. Some columns changed between versions.
Catalog Fields by version
Fields may appear in one or more of these versions:
- DB Table name : CatalogRecord (note that field ordering may change between versions)
- DB View : PhotoPrimary for compatibility with previous version of catalog
- DB View : XXXpublicVOview for use with outward facing services such as VO webservices
- Legacy FITS files : for use with HST ground system (deprecated)
FieldName | FieldDescription | unit | ucd1+ | DataType | 1.1 | 1.2 | 2.3 | 2.4.0 | 2.4.1 | 2.4.2 | 2.4.3 | 3.0 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
objID | Database ID | meta.record | long | x | x | x | x | x | x | x | x | |
GSC1ID | GSC1 Public ID (5 character Region Number + 5 character Sequential Number within region both with leading zeros e.g. 0000100001) | meta.id;meta,main (1.x) meta.id.cross (2.x) | char(10) | x | x | x | x | x | x | x | x | |
RegionNumber | GSC1 Region number | meta.id.part | int | x | x | |||||||
SequentialNumber | GSC1 Sequential number within region | meta.id.part | int | x | x | |||||||
PlateID | GSC1 Plate Identifier | obs.field | char(4) | x | x | |||||||
nObs | GSC1 Number observations | meta.number | int | x | x | |||||||
hstID | GSC2 Public ID (compassgsc2id converted to base 36 to fit within GS field on-board spacecraft) | meta.id;meta.main | char(10) | x | x | x | x | x | x | |||
gsc2ID | GSC2 Internal ID (HTM L6 Region Name + Sequential Number within region) | meta.id | char(20) | x | x | x | x | x | x | |||
compassGSC2id | GSC2 Internal ID (integer representation of gsc2id) | meta.id | long | x | x | x | x | x | x | |||
GAIAsourceID | GAIA dr1 ID | meta.id | long | x | x | |||||||
GAIAdr1sourceID | GAIA dr1 ID | meta.id | long | x | x | x | ||||||
GAIAdr2sourceID | GAIA dr2 ID | meta.id | long | x | x | x | ||||||
GAIAdr3sourceID | GAIA edr3/dr3 ID | meta.id | long | x | x | |||||||
alias | Other identifications | meta.id.assoc | char | x | x | |||||||
FieldName | FieldDescription | unit | ucd1+ | DataType | 1.1 | 1.2 | 2.3 | 2.4.0 | 2.4.1 | 2.4.2 | 2.4.3 | 3.0 |
RightAscension | Right Ascension (ICRS) | degree | pos.eq.ra;meta.main | double | x | x | ||||||
Declination | Declination (ICRS) | degree | pos.eq.dec;meta.main | double | x | x | ||||||
ra | RA (alias) | degree | pos.eq.ra;meta.main | double | x | x | x | x | x | x | ||
dec | Dec (alias) | degree | pos.eq.dec;meta.main | double | x | x | x | x | x | x | ||
raEpsilon | RA error | arcsec | stat.error | float | x | x | ||||||
raErr | RA error (alias) | GSC 1/2 arcsec GSC 3 mas | stat.error | float | x | x | x | x | ||||
decEpsilon | Dec error | arcsec | stat.error | float | x | x | ||||||
decErr | Dec error (alias) | GSC 1/2 arcsec GSC 3 mas | stat.error | float | x | x | x | x | ||||
PositionError | Position error | arcsec | stat.error | float | x | x | ||||||
posSource | Object coordinates source | meta.id;meta.dataset | int | x | x | x | x | |||||
rapm | RA proper motion | mas/year | pos.pm;pos.eq.ra | float | x | x | x | x | x | x | x | x |
raProperMotion | RA proper motion (alias) | mas/year | pos.pm;pos.eq.ra | float | ||||||||
decpm | Dec proper motion | mas/year | pos.pm;pos.eq.dec | float | x | x | x | x | x | x | x | x |
decProperMotion | Dec proper motion (alias) | mas/year | pos.pm;pos.eq.dec | float | ||||||||
ProperMotionFlag | Flag for proper motion | meta.code | char | x | x | |||||||
rapmErr | RA pm error | mas/year | stat.error | float | x | x | x | x | x | x | ||
decpmErr | Dec pm error | mas/year | stat.error | float | x | x | x | x | x | x | ||
pmSource | Proper motion source | meta.id;meta.dataset | int | x | x | x | x | |||||
epoch | Epoch of coordinate | year | time.epoch;obs | float | x | x | x | x | x | x | x | x |
positionEpoch | Epoch of coordinate (alias) | year | time.epoch;obs | float | ||||||||
deltaEpoch | Time interval used for 2.3 PM computation | year | time.interval | float | x | x | x | x | x | x | ||
FieldName | FieldDescription | unit | ucd1+ | DataType | 1.1 | 1.2 | 2.3 | 2.4.0 | 2.4.1 | 2.4.2 | 2.4.3 | 3.0 |
classification | Object classification code | meta.code.class | int | x | x | x | x | x | x | |||
class | Object classification code (alias) | meta.code.class | int | x | x | |||||||
classSource | Classification source | meta.id;meta.dataset | int | x | x | x | x | |||||
NonStellarFlag | Flag that object is non-stellar | meta.code | char | x | x | |||||||
parallax | Parallax | mas | pos.parallax.trig | float | x | x | x | x | x | x | ||
plxErr | Parallax error | mas | stat.error | float | x | x | x | x | ||||
plxSource | Parallax source | meta.id;meta.dataset | int | x | x | x | x | |||||
ParallaxFlag | Flag for parallax | meta.code | char | x | x | |||||||
radialVelocity | Radial Velocity | km/s | spect.dopplerVelocity | float | x | x | x | x | ||||
rvErr | Radial Velocity error | km/s | stat.error | float | x | x | x | x | ||||
rvSource | Source of radial velocity | meta.id;meta.dataset | int | x | x | x | x | |||||
usageFlag | Flag for GS usage | meta.code | short | x | x | x | x | x | ||||
sourceStatus | Object status codes | meta.code.status | long | |||||||||
FieldName | FieldDescription | unit | ucd1+ | DataType | 1.1 | 1.2 | 2.3 | 2.4.0 | 2.4.1 | 2.4.2 | 2.4.3 | 3.0 |
variableFlag | Flag for known variable | meta.code.status | char(1) | x | x | x | x | x | x | x | x | |
SuspectedVariableFlag | Flag for suspected variable | meta.code.status | char(1) | x | x | |||||||
varSource | Variable Object source | meta.id;meta.dataset | int | x | x | x | x | |||||
VarFaintMag | Faintest Magnitude | mag | src.var.amplitude;stat.min | float | x | x | ||||||
VarBrightMag | Brightest Magnitude | mag | src.var.amplitude;stat.max | float | x | x | ||||||
VarBandPass | Bandpass code | meta.code | int | x | x | |||||||
multipleFlag | Flag for known multiple | meta.code.class | char(1) | x | x | x | x | x | x | x | x | |
multSource | Multiple Object source | meta.id;meta.dataset | int | x | x | x | x | |||||
usageFlag | Previous Guide Star use (+1 good | -1 bad) | meta.code | int | x | x | x | x | x | ||||
XrefCalib | Flag that object was a calibrator | meta.code | char(1) | x | x | |||||||
XrefNon | Flag that object was non stellar | meta.code | char(1) | x | x | |||||||
Published | Flag that object was published | meta.code | char(1) | x | x | |||||||
Deleted | Flag that object was deleted | meta.code | char(1) | x | x | |||||||
Good | Flag that object was successfully used as GS | meta.code | char(1) | x | x | |||||||
Bad | Flag that object was unsuccessfully used as GS | meta.code | char(1) | x | x | |||||||
MultipleRecords | Flag that object has multiple records | meta.code | char(1) | x | x | |||||||
CatalogEntry | Flag that object came from a catalog | meta.code | char(1) | x | x | |||||||
ColorFlag | Flag that object has a color measurement | meta.code | char(1) | x | x | |||||||
Color | Photographic color | mag | phot.mag | float | x | x | ||||||
PlateXposition | Object X pixel coordinate on plate | pos.cartesian.x;meta.main | float | x | x | |||||||
PlateYposition | Object Y pixel coordinate on plate | pos.cartesian.y;meta.main | float | x | x | |||||||
PlateDensity | Integrated photographic density | phot.count | float | x | x | |||||||
FieldName | FieldDescription | unit | ucd1+ | DataType | 1.1 | 1.2 | 2.3 | 2.4.0 | 2.4.1 | 2.4.2 | 2.4.3 | 3.0 |
gaiaGmagnitude | GAIA G magnitude | mag | phot.mag;em.opt.v | float | x | x | x | x | ||||
gaiaGmagnitudeError | GAIA G magnitude error | mag | stat.error | float | x | x | x | x | ||||
gaiaGmagnitudeBandpass | GAIA G bandpass code | instr.bandpass | int | x | x | x | x | |||||
gaiaRpMagnitude | GAIA Rp magnitude | mag | phot.mag;em.opt.b | float | x | x | x | |||||
gaiaRpMagnitudeError | GAIA Rp magnitude error | mag | stat.error | float | x | x | x | |||||
gaiaRpMagnitudeBandpass | GAIA Rp bandpass code | instr.bandpass | int | x | x | x | ||||||
gaiaBpMagnitude | GAIA Bp magnitude | mag | phot.mag;em.opt.b | float | x | x | x | |||||
gaiaBpMagnitudeError | GAIA Bp magnitude error | mag | stat.error | float | x | x | x | |||||
gaiaBpMagnitudeBandpass | GAIA Bp bandpass code | instr.bandpass | int | x | x | x | ||||||
gaiaRvsMagnitude | GAIA Rvs magnitude | mag | phot.mag;em.opt.v | float | x | |||||||
gaiaRvsMagnitudeError | GAIA Rvs magnitude error | mag | stat.error | float | x | |||||||
gaiaRvsMagnitudeBandpass | GAIA Rvs bandpass code | instr.bandpass | int | x | ||||||||
FieldName | FieldDescription | unit | ucd1+ | DataType | 1.1 | 1.2 | 2.3 | 2.4.0 | 2.4.1 | 2.4.2 | 2.4.3 | 3.0 |
Magnitude | Photographic magnitude | mag | phot.mag | float | x | x | ||||||
MagnitudeError | Photographic magnitude error | mag | stat.error | float | x | x | ||||||
MagnitudeBandpass | Photographic bandpass code | instr.bandpass | int | x | x | |||||||
OpgMag | Photographic O band magnitude | mag | phot.mag;em.opt.B | float | x | x | x | x | ||||
OpgMagErr | Photographic O band magnitude error | mag | stat.error | float | x | x | x | x | ||||
OpgMagCode | Photographic O band bandpass code | meta.code | int | x | x | x | x | |||||
JpgMag | Photographic Blue magnitude | mag | phot.mag;em.opt.B | float | x | x | x | x | ||||
JpgMagErr | Photographic Blue magnitude error | mag | stat.error | float | x | x | x | x | ||||
JpgMagCode | Photographic Blue bandpass code | meta.code | int | x | x | x | x | |||||
VpgMag | Photographic V band magnitude | mag | phot.mag;em.opt.V | float | x | x | x | x | ||||
VpgMagErr | Photographic V band magnitude error | mag | stat.error | float | x | x | x | x | ||||
VpgMagCode | Photographic V band bandpass code | meta.code | int | x | x | x | x | |||||
FpgMag | Photographic Red magnitude | mag | phot.mag;em.opt.R | float | x | x | x | x | x | x | ||
FpgMagErr | Photographic Red magnitude error | mag | stat.error | float | x | x | x | x | x | x | ||
FpgMagCode | Photographic Red bandpass code | meta.code | int | x | x | x | x | x | x | |||
EpgMag | Photographic Red magnitude | mag | phot.mag;em.opt.R | float | x | x | x | x | x | x | ||
EpgMagErr | Photographic Red magnitude error | mag | stat.error | float | x | x | x | x | x | x | ||
EpgMagCode | Photographic Red bandpass code | meta.code | int | x | x | x | x | x | x | |||
NpgMag | Photographic Near-IR magnitude | mag | phot.mag;em.opt.I | float | x | x | x | x | x | x | ||
NpgMagErr | Photographic Near-IR magnitude error | mag | stat.error | float | x | x | x | x | x | x | ||
NpgMagCode | Photographic Near-IR bandpass code | meta.code | int | x | x | x | x | x | x | |||
NMag | Photographic Near-IR magnitude (alias) | mag | phot.mag;em.opt.I | float | ||||||||
NMagErr | Photographic Near-IR magnitude error (alias) | mag | stat.error | float | ||||||||
NMagCode | Photographic Near-IR bandpass code (alias) | meta.code | int | |||||||||
FieldName | FieldDescription | unit | ucd1+ | DataType | 1.1 | 1.2 | 2.3 | 2.4.0 | 2.4.1 | 2.4.2 | 2.4.3 | 3.0 |
UMag | Johnson U band magnitude | mag | phot.mag;em.opt.U | float | x | x | x | x | x | x | ||
UMagErr | Johnson U band magnitude error | mag | stat.error | float | x | x | x | x | x | x | ||
UMagCode | Johnson U band bandpass code | meta.code | int | x | x | x | x | x | x | |||
UMagSource | Johnson U band source | meta.id;meta.dataset | int | x | x | x | x | |||||
BMag | Johnson B band magnitude | mag | phot.mag;em.opt.B | float | x | x | x | x | x | x | ||
BMagErr | Johnson B band magnitude error | mag | stat.error | float | x | x | x | x | x | x | ||
BMagCode | Johnson B band bandpass code | meta.code | int | x | x | x | x | x | x | |||
BMagSource | Johnson B band source | meta.id;meta.dataset | int | x | x | x | x | |||||
VMag | Johnson V band magnitude | mag | phot.mag;em.opt.V | float | x | x | x | x | x | x | ||
VMagErr | Johnson V band magnitude error | mag | stat.error | float | x | x | x | x | x | x | ||
VMagCode | Johnson V band bandpass code | meta.code | int | x | x | x | x | x | x | |||
VMagSource | Johnson V band source | meta.id;meta.dataset | int | x | x | x | x | |||||
RMag | Johnson R band magnitude | mag | phot.mag;em.opt.R | float | x | x | x | x | x | x | ||
RMagErr | Johnson R band magnitude error | mag | stat.error | float | x | x | x | x | x | x | ||
RMagCode | Johnson R band bandpass code | meta.code | int | x | x | x | x | x | x | |||
RMagSource | Johnson R band source | meta.id;meta.dataset | int | x | x | x | x | |||||
IMag | Johnson I band magnitude | mag | phot.mag;em.opt.I | float | x | x | x | x | x | x | ||
IMagErr | Johnson I band magnitude error | mag | stat.error | float | x | x | x | x | x | x | ||
IMagCode | Johnson I band bandpass code | meta.code | int | x | x | x | x | x | x | |||
IMagSource | Johnson I band source | meta.id;meta.dataset | int | x | x | x | x | |||||
FieldName | FieldDescription | unit | ucd1+ | DataType | 1.1 | 1.2 | 2.3 | 2.4.0 | 2.4.1 | 2.4.2 | 2.4.3 | 3.0 |
SDSSuMag | SDSS u band magnitude | mag | phot.mag;em.opt.U | float | x | x | x | x | ||||
SDSSuMagErr | SDSS u band magnitude error | mag | stat.error | float | x | x | x | x | ||||
SDSSuMagCode | SDSS u band bandpass code | meta.code | int | x | x | x | x | |||||
SDSSuMagSource | SDSS u band source | meta.id;meta.dataset | int | x | x | x | x | |||||
SDSSgMag | SDSS g band magnitude | mag | phot.mag;em.opt.B | float | x | x | x | x | ||||
SDSSgMagErr | SDSS g band magnitude error | mag | stat.error | float | x | x | x | x | ||||
SDSSgMagCode | SDSS g band bandpass code | meta.code | int | x | x | x | x | |||||
SDSSgMagSource | SDSS g band source | meta.id;meta.dataset | int | x | x | x | x | |||||
SDSSrMag | SDSS r band magnitude | mag | phot.mag;em.opt.R | float | x | x | x | x | ||||
SDSSrMagErr | SDSS r band magnitude error | mag | stat.error | float | x | x | x | x | ||||
SDSSrMagCode | SDSS r band bandpass code | meta.code | int | x | x | x | x | |||||
SDSSrMagSource | SDSS r band source | meta.id;meta.dataset | int | x | x | x | x | |||||
SDSSiMag | SDSS i band magnitude | mag | phot.mag;em.opt.I | float | x | x | x | x | ||||
SDSSiMagErr | SDSS i band magnitude error | mag | stat.error | float | x | x | x | x | ||||
SDSSiMagCode | SDSS i band bandpass code | meta.code | int | x | x | x | x | |||||
SDSSiMagSource | SDSS i band source | meta.id;meta.dataset | int | x | x | x | x | |||||
SDSSzMag | SDSS z band magnitude | mag | phot.mag;em.opt.I | float | x | x | x | x | ||||
SDSSzMagErr | SDSS z band magnitude error | mag | stat.error | float | x | x | x | x | ||||
SDSSzMagCode | SDSS z band bandpass code | meta.code | int | x | x | x | x | |||||
SDSSzMagSource | SDSS z band source | meta.id;meta.dataset | int | x | x | x | x | |||||
PS1yMag | PanSTARRs y band magnitude | mag | phot.mag;em.IR.NIR | float | x | x | x | x | ||||
PS1yMagErr | PanSTARRs y band magnitude error | mag | stat.error | float | x | x | x | x | ||||
PS1yMagCode | PanSTARRs y band bandpass code | meta.code | int | x | x | x | x | |||||
PS1yMagSource | PanSTARRs y band source | meta.id;meta.dataset | int | x | x | x | x | |||||
FieldName | FieldDescription | unit | ucd1+ | DataType | 1.1 | 1.2 | 2.3 | 2.4.0 | 2.4.1 | 2.4.2 | 2.4.3 | 3.0 |
JMag | 2MASS J band magnitude | mag | phot.mag;em.IR.J | float | x | x | ||||||
JMagErr | 2MASS J band magnitude error | mag | stat.error | float | x | x | ||||||
JMagCode | 2MASS J band bandpass code | meta.code | int | x | x | |||||||
tmassJMag | 2MASS J band magnitude (alias) | mag | phot.mag;em.IR.J | float | x | x | x | x | ||||
tmassJMagErr | 2MASS J band magnitude error (alias) | mag | stat.error | float | x | x | x | x | ||||
tmassJMagCode | 2MASS J band bandpass code (alias) | meta.code | int | x | x | x | x | |||||
tmassJMagSource | 2MASS J band source | meta.id;meta.dataset | int | x | x | x | x | |||||
HMag | 2MASS H band magnitude | mag | phot.mag;em.IR.H | float | x | x | ||||||
HMagErr | 2MASS H band magnitude error | mag | stat.error | float | x | x | ||||||
HMagCode | 2MASS H band bandpass code | meta.code | int | x | x | |||||||
tmassHMag | 2MASS H band magnitude (alias) | mag | phot.mag;em.IR.H | float | x | x | x | x | ||||
tmassHMagErr | 2MASS H band magnitude error (alias) | mag | stat.error | float | x | x | x | x | ||||
tmassHMagCode | 2MASS H band bandpass code (alias) | meta.code | int | x | x | x | x | |||||
tmassHMagSource | 2MASS H band source | meta.id;meta.dataset | int | x | x | x | x | |||||
KMag | 2MASS Ks band magnitude | mag | phot.mag;em.IR.K | float | x | x | ||||||
KMagErr | 2MASS Ks band magnitude error | mag | stat.error | float | x | x | ||||||
KMagCode | 2MASS Ks band bandpass code | meta.code | int | x | x | |||||||
tmassKsMag | 2MASS Ks band magnitude (alias) | mag | phot.mag;em.IR.K | float | x | x | x | x | ||||
tmassKsMagErr | 2MASS Ks band magnitude error (alias) | mag | stat.error | float | x | x | x | x | ||||
tmassKsMagCode | 2MASS Ks band bandpass code (alias) | meta.code | int | x | x | x | x | |||||
tmassKsMagSource | 2MASS Ks band source | meta.id;meta.dataset | int | x | x | x | x | |||||
FieldName | FieldDescription | unit | ucd1+ | DataType | 1.1 | 1.2 | 2.3 | 2.4.0 | 2.4.1 | 2.4.2 | 2.4.3 | 3.0 |
VistaZMag | VISTA Z band magnitude | mag | phot.mag;em.IR.NIR | float | x | x | x | x | ||||
VistaZMagErr | VISTA Z band magnitude error | mag | stat.error | float | x | x | x | x | ||||
VistaZMagCode | VISTA Z band bandpass code | meta.code | int | x | x | x | x | |||||
VistaZMagSource | VISTA Z band source | meta.id;meta.dataset | int | x | x | x | x | |||||
VistaYMag | VISTA Y band magnitude | mag | phot.mag;em.IR.NIR | float | x | x | x | x | ||||
VistaYMagErr | VISTA Y band magnitude error | mag | stat.error | float | x | x | x | x | ||||
VistaYMagCode | VISTA Y band bandpass code | meta.code | int | x | x | x | x | |||||
VistaYMagSource | VISTA Y band source | meta.id;meta.dataset | int | x | x | x | x | |||||
VistaKMag | VISTA K band magnitude | mag | phot.mag;em.IR.K | float | x | x | x | x | ||||
VistaKMagErr | VISTA K band magnitude error | mag | stat.error | float | x | x | x | x | ||||
VistaKMagCode | VISTA K band bandpass code | meta.code | int | x | x | x | x | |||||
VistaKMagSource | VISTA K band source | meta.id;meta.dataset | int | x | x | x | x | |||||
FieldName | FieldDescription | unit | ucd1+ | DataType | 1.1 | 1.2 | 2.3 | 2.4.0 | 2.4.1 | 2.4.2 | 2.4.3 | 3.0 |
WISEw1Mag | WISE w1 band magnitude | mag | phot.mag;em.IR.3-4um | float | x | x | x | x | ||||
WISEw1MagErr | WISE w1 band magnitude error | mag | stat.error | float | x | x | x | x | ||||
WISEw1MagCode | WISE w1 band bandpass code | meta.code | int | x | x | x | x | |||||
WISEw1MagSource | WISE w1 band source | meta.id;meta.dataset | int | x | x | x | x | |||||
WISEw2Mag | WISE w2 band magnitude | mag | phot.mag;em.IR.4-8um | float | x | x | x | x | ||||
WISEw2MagErr | WISE w2 band magnitude error | mag | stat.error | float | x | x | x | x | ||||
WISEw2MagCode | WISE w2 band bandpass code | meta.code | int | x | x | x | x | |||||
WISEw2MagSource | WISE w2 band source | meta.id;meta.dataset | int | x | x | x | x | |||||
WISEw3Mag | WISE w3 band magnitude | mag | phot.mag;em.IR.8-15um | float | x | x | x | x | ||||
WISEw3MagErr | WISE w3 band magnitude error | mag | stat.error | float | x | x | x | x | ||||
WISEw3MagCode | WISE w3 band bandpass code | meta.code | int | x | x | x | x | |||||
WISEw3MagSource | WISE w3 band source | meta.id;meta.dataset | int | x | x | x | x | |||||
WISEw4Mag | WISE w4 band magnitude | mag | phot.mag;em.IR.15-30um | float | x | x | x | x | ||||
WISEw4MagErr | WISE w4 band magnitude error | mag | stat.error | float | x | x | x | x | ||||
WISEw4MagCode | WISE w4 band bandpass code | meta.code | int | x | x | x | x | |||||
WISEw4MagSource | WISE w4 band source | meta.id;meta.dataset | int | x | x | x | x | |||||
FUVMag | GALEX FUV band magnitude | mag | phot.mag;em.UV.100-200um | float | x | x | x | x | ||||
FUVMagErr | GALEX FUV band magnitude error | mag | stat.error | float | x | x | x | x | ||||
FUVMagCode | GALEX FUV band bandpass code | meta.code | int | x | x | x | x | |||||
FUVMagSource | GALEX FUV band source | meta.id;meta.dataset | int | x | x | x | x | |||||
NUVMag | GALEX NUV band magnitude | mag | phot.mag;em.UV.200-300um | float | x | x | x | x | ||||
NUVMagErr | GALEX NUV band magnitude error | mag | stat.error | float | x | x | x | x | ||||
NUVMagCode | GALEX NUV band bandpass code | meta.code | int | x | x | x | x | |||||
NUVMagSource | GALEX NUV band source | meta.id;meta.dataset | int | x | x | x | x | |||||
FieldName | FieldDescription | unit | ucd1+ | DataType | 1.1 | 1.2 | 2.3 | 2.4.0 | 2.4.1 | 2.4.2 | 2.4.3 | 3.0 |
semiMajorAxis | SemiMajor diameter of object on DSS | pixels | phys.angSize.smajAxis | float | x | x | x | x | x | x | ||
eccentricity | Eccentricity of object on DSS | phys.size.axisRatio | float | x | x | x | x | x | x | |||
positionangle | Position Angle (North thru East) on DSS | degree | pos.posAng | float | x | x | x | x | x | x | ||
htmID | Hierarchical Triangulated Mesh L10 id | pos.HTM | long | x | x | x | x | x | x | x | x | |
cx | 3 vector | pos.cartesian.x | double | x | x | x | x | x | x | x | x | |
cy | 3 vector | pos.cartesian.y | double | x | x | x | x | x | x | x | x | |
cz | 3 vector | pos.cartesian.z | double | x | x | x | x | x | x | x | x | |
gLat | Galactic latitude | degree | pos.galactic.lat | float | x | x | x | |||||
gLon | Galactic Longitude | degree | pos.galactic.lon | float | x | x | x | |||||
spatial | RA/Dec as SQLserver location on sphere | geography | x | x | x | x | x | x |