Open Access
Table 2
HST /WFPC2, ACS/HRC, and WFC3/UVIS observations.
| Date YYYYmmdd | Epocha (days) | Instrument | Filter | Exposure (s) |
|---|---|---|---|---|
| 1994-09-24 | 2770 | WFPC2 | F675W | 600 |
| 1995-03-05 | 2932 | WFPC2 | F675W | 600 |
| 1996-02-06 | 3270 | WFPC2 | F675W | 600 |
| 1997-07-10 | 3790 | WFPC2 | F675W | 600 |
| 1998-02-06 | 4001 | WFPC2 | F675W | 400 |
| 1999-01-07 | 4336 | WFPC2 | F675W | 1220 |
| 1999-04-21 | 4440 | WFPC2 | F675W | 400 |
| 2000-02-02 | 4727 | WFPC2 | F675W | 400 |
| 2000-06-16 | 4862 | WFPC2 | F675W | 400 |
| 2000-11-13 | 5013 | WFPC2 | F675W | 2400 |
| 2001-03-23 | 5142 | WFPC2 | F675W | 500 |
| 2001-12-07 | 5401 | WFPC2 | F675W | 800 |
| 2003-01-05 | 5796 | ACS/HRC | F625W | 800 |
| 2003-08-12 | 6014 | ACS/HRC | F625W | 480 |
| 2003-11-28 | 6122 | ACS/HRC | F625W | 800 |
| 2005-09-26 | 6790 | ACS/HRC | F625W | 7200 |
| 2006-04-15 | 6991 | ACS/HRC | F625W | 1200 |
| 2006-12-06 | 7226 | ACS/HRC | F625W | 1200 |
| 2007-05-12 | 7384 | WFPC2 | F675W | 2700 |
| 2008-02-19 | 7666 | WFPC2 | F675W | 1600 |
| 2009-04-29 | 8101 | WFPC2 | F675W | 1600 |
| 2009-12-12 | 8328 | WFC3/UVIS | F625W | 3000 |
| 2011-01-05 | 8717 | WFC3/UVIS | F625W | 1140 |
| 2013-02-06 | 9480 | WFC3/UVIS | F625W | 1200 |
| 2014-06-15 | 9974 | WFC3/UVIS | F625W | 1200 |
| 2015-05-24 | 10 317 | WFC3/UVIS | F625W | 1200 |
| 2016-06-08 | 10 698 | WFC3/UVIS | F625W | 600 |
| 2017-08-03 | 11 119 | WFC3/UVIS | F625W | 1200 |
| 2018-07-08 | 11 458 | WFC3/UVIS | F625W | 1200 |
| 2019-07-22 | 11 837 | WFC3/UVIS | F625W | 1200 |
| 2020-08-06 | 12 218 | WFC3/UVIS | F625W | 1160 |
| 2021-08-21 | 12 598 | WFC3/UVIS | F625W | 1080 |
| 2022-09-05 | 12 978 | WFC3/UVIS | F625W | 1080 |
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