| 1 | NONE \sep Unused |
| 2 | SKY \sep |
| 4 | STELLIB_SDSS_COM \sep Commissioning selection using SDSS photometry |
| 8 | STELLIB_2MASS_COM \sep Commissioning selection using 2MASS photometry |
| 16 | STELLIB_KNOWN_COM \sep Commissioning selection of known parameter stars |
| 32 | STELLIB_COM_mar2015 \sep Commissioning selection in March 2015 |
| 64 | STELLIB_COM_jun2015 \sep Commissioning selection in June 2015 |
| 128 | STELLIB_PS1 \sep Library stars using PS1 photometry |
| 256 | STELLIB_APASS \sep Library stars using APASS photometry |
| 512 | STELLIB_PHOTO_COM \sep Commissioning selection using photo-derived para |
| 1024 | STELLIB_aug2015 \sep Global Selection generated in Aug 2015 |
| 2048 | STELLIB_SDSS \sep Library stars using SDSS photometry |
| 4096 | STELLIB_GAIA \sep Library stars using GAIA photometry, g band only |
| 8192 | STELLIB_TYCHO2 \sep Library stars using TYCHO2 photometry (B and V in place of u and r) |
| 16384 | STELLIB_BRIGHT \sep Bright stars observed with short exposures |
| 32768 | STELLIB_UNRELIABLE \sep Library stars with unreliable photometry |
| 65536 | |
| 131072 | |
| 262144 | |
| 524288 | |
| 1048576 | STD_FSTAR_COM \sep |
| 2097152 | STD_WD_COM \sep |
| 4194304 | STD_STD_COM \sep |
| 8388608 | STD_FSTAR \sep |
| 16777216 | STD_WD \sep |
| 33554432 | STD_APASS_COM \sep Commissioning selection of stds using APASS photometry |
| 67108864 | STD_PS1_COM \sep Commissioning selection of stds using PS1 photometry |
| 134217728 | STD_BRIGHT \sep standards on bright star plates |
| 268435456 | |
| 536870912 | |
| 1073741824 | |
| 2147483648 | |
| 4294967296 | |
| 8589934592 | |
| 17179869184 | |
| 34359738368 | |
| 68719476736 | |
| 137438953472 | |
| 274877906944 | |
| 549755813888 | |
| 1099511627776 | |
| 2199023255552 | |
| 4398046511104 | |
| 8796093022208 | |
| 17592186044416 | |
| 35184372088832 | |
| 70368744177664 | |
| 140737488355328 | |
| 281474976710656 | |
| 562949953421312 | |
| 1125899906842624 | |
| 2251799813685248 | |
| 4503599627370496 | |
| 9007199254740992 | |
| 18014398509481984 | |
| 36028797018963968 | |
| 72057594037927936 | |
| 144115188075855872 | |
| 288230376151711744 | |
| 576460752303423488 | |
| 1152921504606846976 | |
| 2305843009213693952 | |
| 4611686018427387904 |