Epoch of guide star coordinates
| Attribute | Value |
|---|---|
| data type | string |
| enumerated Values | not defined |
| units | |
| example | 2017-01-01 00:00:00 +00:00 |
| default value | |
| special processing | OPTIONAL |
| source | Guide Star Catalog (GSC) |
| software source | GSC:epoch |
| calculation | |
| DB destination | ['GuideStar.gs_epoch'] |
| data type in DB | datetime2 |
| instrument | Multiple |
| mode | All |
| product level | 1b |
| FITS hdu | PRIMARY |
| FITS header section | Guide star Information |