Some of you noticed that even though the database form was available, data from Feb-7 to present were not available in the archive. This was a hangup in the archiving script, due to a partially downloaded file at the point the server went down. The archive is now fully available, and all data to present is searchable.
Author Archives: rachel
RCT down for 39 minutes
The telescope was down from 03:02 to 03:41 UT on 2012-02-24 to address an issue with the focus. The focus algorithm was adjusted.
New SII filters available
SII filters (6717, and 6730) are now in filter positions 15 and 16, replacing the UV_continuum and OH filters. The filters now available are:
| Number | Name | Center | Bandwidth |
|---|---|---|---|
| # | nM | nM | |
| 0 | empty | 0 | 0 |
| 1 | U | 0 | 0 |
| 2 | B | 0 | 0 |
| 3 | V | 0 | 0 |
| 4 | R | 0 | 0 |
| 5 | I | 0 | 0 |
| 6 | 6444A/Ha_continuum | 644.4 | 8.1 |
| 7 | 6563A/Halpha_2.2nm | 656.3 | 2.2 |
| 8 | 3870A/CN_6.2nm | 387 | 6.2 |
| 9 | 5660A/NH2_continuum | 566 | 12 |
| 10 | 5721A/NH2 | 572.1 | 8.5 |
| 11 | 5260A/Green_continuum | 526 | 5.6 |
| 12 | 5141A/C2 | 514.1 | 11.8 |
| 13 | 4450A/Blue_continuum | 445 | 6.7 |
| 14 | 4062A/C3 | 406.2 | 6.2 |
| 15 | SII_6717 | 671.6 | 0.9 |
| 16 | SII_6731 | 672.9 | 0.8 |
This information can also be found at RCT Filters