Documents
| Release Date | ID | Title | Description |
|---|---|---|---|
| 18 February 2021 | gcgg375 | GG-375 | |
| 18 February 2021 | gcwg345 | WG-345 | |
| 18 February 2021 | gcwg320 | WG-320 | |
| 18 February 2021 | gccus04 | CuS04 Crystal | |
| 18 February 2021 | gc496 | 4-96 | |
| 18 February 2021 | gckg3 | KG-3 | |
| 18 February 2021 | gcbg39 | BG-39 | |
| 18 February 2021 | gcbg382 | BG-38-2 | |
| 18 February 2021 | gcbg381 | BG-38-1 | |
| 18 February 2021 | gcbg381 | BG-38-1 | |
| 18 February 2021 | gcbg12 | BG-12 | |
| 18 February 2021 | wy017 | Ca | |
| 18 February 2021 | gcbg1 | BG-1 | |
| 18 February 2021 | wy016 | Hb-wide | |
| 18 February 2021 | wy015 | Hb-narrow | |
| 18 February 2021 | wy014 | Stromgren y | |
| 18 February 2021 | wy013 | Stromgren b | |
| 18 February 2021 | wy012 | Stromgren v | |
| 18 February 2021 | wy011 | Stromgren u | |
| 18 February 2021 | wy010 | H-alpha+16nm |