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Table: gogreen_dr1.clusters
(The bold columns are indexed columns)
Column NameDescriptionDatatype
clusterShort name of each cluster.VARCHAR
cluster_idAn integer which is used to identify the corresponding photometry. It is a unique number for each SpARCS and SPT cluster; it is 14 for all COSMOS clusters and 13 for those in the SXDF.INTEGER
dec_bestCoordinates, in J2000 degrees, for the best estimate of the cluster centre. For the SPT and SpARCS clusters, this is the location of the BCG. For the COSMOS and SXDF clusters, it is the average position of members as described in §4.2.3 of The GOGREEN adn GCLASS Survey: First Data Release paperREAL
dec_gmosCoordinates, in J2000 degrees, for the centre of the GMOS spectroscopic observations (GOGREEN only)DOUBLE
fullnameLonger format cluster nameVARCHAR
gclass_m1Name of each GCLASS GMOS mask, for N from 1 to 5, used to obtain spectra for this program.VARCHAR
gclass_m2Name of each GCLASS GMOS mask, for N from 1 to 5, used to obtain spectra for this program.VARCHAR
gclass_m3Name of each GCLASS GMOS mask, for N from 1 to 5, used to obtain spectra for this program.VARCHAR
gclass_m4Name of each GCLASS GMOS mask, for N from 1 to 5, used to obtain spectra for this program.VARCHAR
gclass_m5Name of each GCLASS GMOS mask, for N from 1 to 5, used to obtain spectra for this program.VARCHAR
gogreen_m1Name of each GOGREEN GMOS mask, for N from 1 to 6, used to obtain spectra for this program.VARCHAR
gogreen_m2Name of each GOGREEN GMOS mask, for N from 1 to 6, used to obtain spectra for this program.VARCHAR
gogreen_m3Name of each GOGREEN GMOS mask, for N from 1 to 6, used to obtain spectra for this program.VARCHAR
gogreen_m4Name of each GOGREEN GMOS mask, for N from 1 to 6, used to obtain spectra for this program.VARCHAR
gogreen_m5Name of each GOGREEN GMOS mask, for N from 1 to 6, used to obtain spectra for this program.VARCHAR
gogreen_m6Name of each GOGREEN GMOS mask, for N from 1 to 6, used to obtain spectra for this program.VARCHAR
image_bName of image for filter b for SpARCS and SPT clusters.VARCHAR
image_gName of image for filter g for SpARCS and SPT clusters.VARCHAR
image_iName of image for filter i for SpARCS and SPT clusters.VARCHAR
image_irac1Name of image for filter irac1 for SpARCS and SPT clusters.VARCHAR
image_jName of image for filter j for SpARCS and SPT clusters.VARCHAR
image_j1Name of image for filter j1 for SpARCS and SPT clusters.VARCHAR
image_kName of image for filter k for SpARCS and SPT clusters.VARCHAR
image_rName of image for filter r for SpARCS and SPT clusters.VARCHAR
image_uName of image for filter u for SpARCS and SPT clusters.VARCHAR
image_vName of image for filter v for SpARCS and SPT clusters.VARCHAR
image_yName of image for filter y for SpARCS and SPT clusters.VARCHAR
image_zName of image for filter z for SpARCS and SPT clusters.VARCHAR
kphot_catName of K-selected photometry catalogueVARCHAR
pa_degPosition angle, in degrees, for the GMOS spectroscopic observations (GOGREEN only).DOUBLE
photoz_catName of photometric redshift catalogueVARCHAR
preimageName of the GMOS z-band image, or Subaru pseudo-image, used for mask design. Note the preimages were used for mask design but are not optimally reduced, specifically regarding sky subtraction and astrometry.VARCHAR
ra_bestCoordinates, in J2000 degrees, for the best estimate of the cluster centre. For the SPT and SpARCS clusters, this is the location of the BCG. For the COSMOS and SXDF clusters, it is the average position of members as described in §4.2.3 of GOGREEN adn GCLASS Survey: First Data Release paperREAL
ra_gmosCoordinates, in J2000 degrees, for the centre of the GMOS spectroscopic observations (GOGREEN only)REAL
random_idRandom ID in the range 0.0 => 100.0REAL
redshiftBest estimate of the cluster redshift, based on available spectroscopy, including publicly available spectra from other sources not included in this release.DOUBLE
stelmass_catName of catalogue with stellar mass informationVARCHAR
vdispVelocity dispersion in km/s, computed as described in §4.2.3 of The GOGREEN adn GCLASS Survey: First Data Release paper.REAL
vdisp_errVeolicty dispersion uncertainty in km/s, computed as described in §4.2.3 of The GOGREEN adn GCLASS Survey: First Data Release paper.REAL