| 1 | SPIDERS_RASS_AGN \sep RASS AGN sources |
| 2 | SPIDERS_RASS_CLUS \sep RASS Cluster sources |
| 4 | SPIDERS_ERASS_AGN \sep ERASS AGN sources |
| 8 | SPIDERS_ERASS_CLUS \sep ERASS Cluster sources |
| 16 | SPIDERS_XMMSL_AGN \sep XMM Slew survey |
| 32 | SPIDERS_XCLASS_CLUS \sep XMM serendipitous clusters |
| 64 | |
| 128 | |
| 256 | |
| 512 | |
| 1024 | |
| 2048 | |
| 4096 | |
| 8192 | |
| 16384 | |
| 32768 | |
| 65536 | |
| 131072 | |
| 262144 | |
| 524288 | |
| 1048576 | TDSS_A \sep Main PanSTARRS selection for TDSS |
| 2097152 | TDSS_FES_DE \sep QSOs with disk emitter broad line profiles |
| 4194304 | TDSS_FES_DWARFC \sep dwarf carbon stars |
| 8388608 | TDSS_FES_NQHISN \sep QSOs with previous spectra of S/N>25 |
| 16777216 | TDSS_FES_MGII \sep binary AGN candidate |
| 33554432 | TDSS_FES_VARBAL \sep broad absorption line QSOs |
| 67108864 | TDSS_B \sep Main TDSS SES version B |
| 134217728 | TDSS_FES_HYPQSO \sep strongly variable QSOs |
| 268435456 | TDSS_FES_HYPSTAR \sep strongly variable star |
| 536870912 | TDSS_FES_WDDM \sep white dwarf/M dwarf pairs with Halpha emission |
| 1073741824 | TDSS_FES_ACTSTAR \sep late-M and L stars with Halpha emission |
| 2147483648 | TDSS_CP \sep TDSS in common with CORE/PTF |
| 4294967296 | TDSS_S82X_FES_HYPQSO \sep |
| 8589934592 | TDSS_S82X_SESQSO \sep |
| 17179869184 | TDSS_RQS1 \sep quasars targeted at high priority |
| 34359738368 | TDSS_RQS2 \sep quasars targeted at medium priority |
| 68719476736 | TDSS_RQS3 \sep quasars targeted at lower priority |
| 137438953472 | TDSS_RQS2v \sep variability selected quasars targeted at medium priority |
| 274877906944 | TDSS_RQS3v \sep variability selected quasars targeted at lower priority |
| 549755813888 | |
| 1099511627776 | ELG_SCUSS_TEST1 \sep SCUSS selection for test1 ELG plates |
| 2199023255552 | ELG_DES_TEST1 \sep DES selection for test1 ELG plates |
| 4398046511104 | ELG_DESI_TEST1 \sep DESI selection for test1 ELG plates |
| 8796093022208 | ELG_SDSS_TEST1 \sep SDSS-only selection for test1 ELG plates |
| 17592186044416 | ELG_UGRIZW_TEST1 \sep WISE selection for test1 ELG plates |
| 35184372088832 | ELG_UGRIZWbright_TEST1 \sep WISE selection for test1 ELG plates |
| 70368744177664 | ELG_GRIW_TEST1 \sep WISE selection for test1 ELG plates |
| 140737488355328 | ELG_DECALS_TEST1 \sep DECALS ELG selection, added sept 2015 |
| 281474976710656 | ELG1_SGC \sep repeated bit from eboss_target1 for tiling purposes |
| 562949953421312 | ELG1_NGC \sep repeated bit from eboss_target1 for tiling purposes |
| 1125899906842624 | S82X_BRIGHT_TARGET \sep |
| 2251799813685248 | S82X_XMM_TARGET \sep |
| 4503599627370496 | S82X_WISE_TARGET \sep |
| 9007199254740992 | S82X_SACLAY_VAR_TARGET \sep |
| 18014398509481984 | S82X_SACLAY_BDT_TARGET \sep |
| 36028797018963968 | S82X_SACLAY_HIZ_TARGET \sep |
| 72057594037927936 | S82X_RICHARDS15_PHOTOQSO_TARGET \sep |
| 144115188075855872 | S82X_PETERS15_COLORVAR_TARGET \sep |
| 288230376151711744 | S82X_LSSTZ4_TARGET \sep |
| 576460752303423488 | S82X_UNWISE_TARGET \sep |
| 1152921504606846976 | S82X_GTRADMZ4_TARGET \sep |
| 2305843009213693952 | S82X_CLAGN1_TARGET \sep |
| 4611686018427387904 | S82X_CLAGN2_TARGET \sep |