Indicates whether the proposer flagged the target or target field contained in the exposure to be used as a background target for other exposures.
| Attribute | Value |
|---|---|
| data type | boolean |
| enumerated Values | not defined |
| units | |
| example | T |
| default value | F |
| special processing | not defined |
| source | |
| software source | PPS:dms_target_view.background |
| calculation | |
| DB destination | ['ScienceCommon.bkgdtarg'] |
| data type in DB | nchar(1) |
| instrument | Multiple |
| mode | All |
| product level | 1b |
| FITS hdu | PRIMARY |
| FITS header section | Observation identifiers |