| 0x00000001 | |
| 0x00000002 | |
| 0x00000004 | |
| 0x00000008 | |
| 0x00000010 | deblended source |
| 0x00000020 | |
| 0x00000040 | bad pixel(s) in default aperture |
| 0x00000080 | |
| 0x00000100 | |
| 0x00000200 | |
| 0x00000400 | |
| 0x00000800 | |
| 0x00001000 | |
| 0x00002000 | |
| 0X00004000 | |
| 0x00008000 | source in poor flat field region |
| 0x00010000 | close to saturated |
| 0x00020000 | photometric calibration probably subject to systematic error |
| 0x00040000 | |
| 0x00080000 | possible crosstalk artefact/contamination |
| 0x00100000 | |
| 0x00200000 | |
| 0x00400000 | lies within a dither offset of the stacked frame boundary |
| 0x00800000 |