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Table: ls_dr9sv.wise_n
(The bold columns are indexed columns)
Column NameDescriptionDatatype
brickidBrick ID [1,662174]INTEGER
gaia_a_g_valGaia line-of-sight extinction in the G bandREAL
gaia_astrometric_params_solvedWhich astrometric parameters were estimated for a Gaia sourceSMALLINT
gaia_astrometric_sigma5d_maxGaia longest semi-major axis of the 5-d error ellipsoidREAL
gaia_e_bp_min_rp_valGaia line-of-sight reddening E(BP-RP)REAL
gaia_phot_bp_rp_excess_factorGaia BP/RP excess factorREAL
htm9HTM index (order 9 => ~10 arcmin size)INTEGER
lc_epoch_index_w1_1Index number of unWISE epoch for W1 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w1_10Index number of unWISE epoch for W1 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w1_11Index number of unWISE epoch for W1 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w1_12Index number of unWISE epoch for W1 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w1_13Index number of unWISE epoch for W1 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w1_2Index number of unWISE epoch for W1 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w1_3Index number of unWISE epoch for W1 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w1_4Index number of unWISE epoch for W1 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w1_5Index number of unWISE epoch for W1 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w1_6Index number of unWISE epoch for W1 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w1_7Index number of unWISE epoch for W1 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w1_8Index number of unWISE epoch for W1 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w1_9Index number of unWISE epoch for W1 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w2_1Index number of unWISE epoch for W2 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w2_10Index number of unWISE epoch for W2 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w2_11Index number of unWISE epoch for W2 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w2_12Index number of unWISE epoch for W2 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w2_13Index number of unWISE epoch for W2 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w2_2Index number of unWISE epoch for W2 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w2_3Index number of unWISE epoch for W2 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w2_4Index number of unWISE epoch for W2 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w2_5Index number of unWISE epoch for W2 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w2_6Index number of unWISE epoch for W2 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w2_7Index number of unWISE epoch for W2 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w2_8Index number of unWISE epoch for W2 (defaults to 255 for unused entries)SMALLINT
lc_epoch_index_w2_9Index number of unWISE epoch for W2 (defaults to 255 for unused entries)SMALLINT
lc_flux_ivar_w1_1Inverse variance of LC_FLUX_W1REAL
lc_flux_ivar_w1_10Inverse variance of LC_FLUX_W1REAL
lc_flux_ivar_w1_11Inverse variance of LC_FLUX_W1REAL
lc_flux_ivar_w1_12Inverse variance of lc_flux_w1 (AB system; defaults to zero for unused entries)REAL
lc_flux_ivar_w1_13Inverse variance of lc_flux_w1 (AB system; defaults to zero for unused entries)REAL
lc_flux_ivar_w1_2Inverse variance of LC_FLUX_W1REAL
lc_flux_ivar_w1_3Inverse variance of LC_FLUX_W1REAL
lc_flux_ivar_w1_4Inverse variance of LC_FLUX_W1REAL
lc_flux_ivar_w1_5Inverse variance of LC_FLUX_W1REAL
lc_flux_ivar_w1_6Inverse variance of LC_FLUX_W1REAL
lc_flux_ivar_w1_7Inverse variance of LC_FLUX_W1REAL
lc_flux_ivar_w1_8Inverse variance of LC_FLUX_W1REAL
lc_flux_ivar_w1_9Inverse variance of LC_FLUX_W1REAL
lc_flux_ivar_w2_1Inverse variance of LC_FLUX_W2REAL
lc_flux_ivar_w2_10Inverse variance of LC_FLUX_W2REAL
lc_flux_ivar_w2_11Inverse variance of LC_FLUX_W2REAL
lc_flux_ivar_w2_12Inverse variance of lc_flux_w2 (AB system; defaults to zero for unused entries)REAL
lc_flux_ivar_w2_13flux_w2 in each of up to thirteen unWISE coadd epochs (AB; defaults to zero for unused entries)REAL
lc_flux_ivar_w2_2Inverse variance of LC_FLUX_W2REAL
lc_flux_ivar_w2_3Inverse variance of LC_FLUX_W2REAL
lc_flux_ivar_w2_4Inverse variance of LC_FLUX_W2REAL
lc_flux_ivar_w2_5Inverse variance of LC_FLUX_W2REAL
lc_flux_ivar_w2_6Inverse variance of LC_FLUX_W2REAL
lc_flux_ivar_w2_7Inverse variance of LC_FLUX_W2REAL
lc_flux_ivar_w2_8Inverse variance of LC_FLUX_W2REAL
lc_flux_ivar_w2_9Inverse variance of LC_FLUX_W2REAL
lc_flux_w1_1FLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_flux_w1_10FLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_flux_w1_11FLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_flux_w1_12flux_w1 in each of up to thirteen unWISE coadd epochs (AB; defaults to zero for unused entries)REAL
lc_flux_w1_13flux_w1 in each of up to thirteen unWISE coadd epochs (AB; defaults to zero for unused entries)REAL
lc_flux_w1_2FLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_flux_w1_3FLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_flux_w1_4FLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_flux_w1_5FLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_flux_w1_6FLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_flux_w1_7FLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_flux_w1_8FLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_flux_w1_9FLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_flux_w2_1FLUX_W2 in each of up to five unWISE coadd epochsREAL
lc_flux_w2_10FLUX_W2 in each of up to five unWISE coadd epochsREAL
lc_flux_w2_11FLUX_W2 in each of up to five unWISE coadd epochsREAL
lc_flux_w2_12flux_w2 in each of up to thirteen unWISE coadd epochs (AB; defaults to zero for unused entries)REAL
lc_flux_w2_13flux_w2 in each of up to thirteen unWISE coadd epochs (AB; defaults to zero for unused entries)REAL
lc_flux_w2_2FLUX_W2 in each of up to five unWISE coadd epochsREAL
lc_flux_w2_3FLUX_W2 in each of up to five unWISE coadd epochsREAL
lc_flux_w2_4FLUX_W2 in each of up to five unWISE coadd epochsREAL
lc_flux_w2_5FLUX_W2 in each of up to five unWISE coadd epochsREAL
lc_flux_w2_6FLUX_W2 in each of up to five unWISE coadd epochsREAL
lc_flux_w2_7FLUX_W2 in each of up to five unWISE coadd epochsREAL
lc_flux_w2_8FLUX_W2 in each of up to five unWISE coadd epochsREAL
lc_flux_w2_9FLUX_W2 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w1_1FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w1_10FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w1_11FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w1_12fracflux_w1 in each of up to thirteen unWISE coadd epochs (defaults to zero for unused entries)REAL
lc_fracflux_w1_13fracflux_w1 in each of up to thirteen unWISE coadd epochs (defaults to zero for unused entries)REAL
lc_fracflux_w1_2FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w1_3FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w1_4FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w1_5FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w1_6FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w1_7FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w1_8FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w1_9FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w2_1FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w2_10FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w2_11FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w2_12fracflux_w2 in each of up to thirteen unWISE coadd epochs (defaults to zero for unused entries)REAL
lc_fracflux_w2_13fracflux_w2 in each of up to thirteen unWISE coadd epochs (defaults to zero for unused entries)REAL
lc_fracflux_w2_2FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w2_3FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w2_4FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w2_5FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w2_6FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w2_7FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w2_8FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_fracflux_w2_9FRACFLUX_W1 in each of up to five unWISE coadd epochsREAL
lc_mjd_w1_1MJD_W1 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w1_10MJD_W1 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w1_11MJD_W1 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w1_12mjd_w1 in each of up to thirteen unWISE coadd epochs (defaults to zero for unused entries)DOUBLE
lc_mjd_w1_13mjd_w1 in each of up to thirteen unWISE coadd epochs (defaults to zero for unused entries)DOUBLE
lc_mjd_w1_2MJD_W1 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w1_3MJD_W1 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w1_4MJD_W1 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w1_5MJD_W1 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w1_6MJD_W1 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w1_7MJD_W1 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w1_8MJD_W1 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w1_9MJD_W1 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w2_1MJD_W2 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w2_10MJD_W2 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w2_11MJD_W2 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w2_12mjd_w2 in each of up to thirteen unWISE coadd epochs (defaults to zero for unused entries)DOUBLE
lc_mjd_w2_13mjd_w2 in each of up to thirteen unWISE coadd epochs (defaults to zero for unused entries)DOUBLE
lc_mjd_w2_2MJD_W2 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w2_3MJD_W2 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w2_4MJD_W2 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w2_5MJD_W2 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w2_6MJD_W2 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w2_7MJD_W2 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w2_8MJD_W2 in each of up to five unWISE coadd epochsDOUBLE
lc_mjd_w2_9MJD_W2 in each of up to five unWISE coadd epochsDOUBLE
lc_nobs_w1_1NOBS_W1 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w1_10NOBS_W1 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w1_11NOBS_W1 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w1_12nobs_w1 in each of up to thirteen unWISE coadd epochsSMALLINT
lc_nobs_w1_13nobs_w1 in each of up to thirteen unWISE coadd epochsSMALLINT
lc_nobs_w1_2NOBS_W1 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w1_3NOBS_W1 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w1_4NOBS_W1 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w1_5NOBS_W1 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w1_6NOBS_W1 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w1_7NOBS_W1 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w1_8NOBS_W1 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w1_9NOBS_W1 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w2_1NOBS_W2 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w2_10NOBS_W2 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w2_11NOBS_W2 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w2_12nobs_w2 in each of up to thirteen unWISE coadd epochsSMALLINT
lc_nobs_w2_13nobs_w2 in each of up to thirteen unWISE coadd epochsSMALLINT
lc_nobs_w2_2NOBS_W2 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w2_3NOBS_W2 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w2_4NOBS_W2 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w2_5NOBS_W2 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w2_6NOBS_W2 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w2_7NOBS_W2 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w2_8NOBS_W2 in each of five unWISE coadd epochsSMALLINT
lc_nobs_w2_9NOBS_W2 in each of five unWISE coadd epochsSMALLINT
lc_rchisq_w1_1RCHI2_W1 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w1_10RCHI2_W1 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w1_11RCHI2_W1 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w1_12rchisq_w1 in each of up to thirteen unWISE coadd epochs (defaults to zero for unused entries)REAL
lc_rchisq_w1_13irchisq_w1 in each of up to thirteen unWISE coadd epochsREAL
lc_rchisq_w1_2RCHI2_W1 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w1_3RCHI2_W1 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w1_4RCHI2_W1 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w1_5RCHI2_W1 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w1_6RCHI2_W1 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w1_7RCHI2_W1 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w1_8RCHI2_W1 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w1_9RCHI2_W1 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w2_1RCHI2_W2 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w2_10RCHI2_W2 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w2_11RCHI2_W2 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w2_12rchisq_w2 in each of up to thirteen unWISE coadd epochsREAL
lc_rchisq_w2_13rchisq_w2 in each of up to thirteen unWISE coadd epochsREAL
lc_rchisq_w2_2RCHI2_W2 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w2_3RCHI2_W2 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w2_4RCHI2_W2 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w2_5RCHI2_W2 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w2_6RCHI2_W2 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w2_7RCHI2_W2 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w2_8RCHI2_W2 in each of up to five unWISE coadd epochsREAL
lc_rchisq_w2_9RCHI2_W2 in each of up to five unWISE coadd epochsREAL
ls_idUnique LS object IDBIGINT
maskbitsBitwise mask indicating that an object touches a pixel in the coadd/*/*/*maskbits* maps see http://legacysurvey.org/dr8/bitmasks/SMALLINT
nest4096HEALPIX index (Nsides 4096, Nest scheme => ~52 arcsec sizeINTEGER
objidCatalog object number within this brick; a unique identifier hash is BRICKID,OBJID; OBJID spans [0,N-1] and is contiguously enumerated within each blobINTEGER
random_idRandom ID in the range 0.0 => 100.0REAL
ring256HEALPIX index (Nsides 256, Ring scheme => ~14 arcmin size)INTEGER
wise_coadd_idunWISE coadd file name for the center of each objectVARCHAR