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Table 1
Observation log.
| Object | Camera | Filter | Centre | Exp. time | Exp. time |
| λ | ea image | total | |||
| [nm] | [s] | [s] | |||
|
|
|||||
| B335 | EMMI-blue | U602 | 354.0 | 720 | 24 000 |
| B335 | EMMI-red | Bb605 | 413.2 | 720 | 8500 |
| B335 | EMMI-red | g772 | 508.9 | 500 | 4000 |
| B335 | EMMI-red | r773 | 673.3 | 300 | 2000 |
| B335 | EMMI-red | I610 | 798.5 | 200 | 1000 |
| B335 | EMMI-red | spec | grism4 | 6000 | |
| B335 | NOTCAMa | Ks | 2144. | 900 | 1000 |
| B335ff | EMMI-blue | U602 | 354.0 | 720 | 4000 |
| B335ff | EMMI-red | Bb605 | 413.2 | 720 | 3000 |
| B335ff | EMMI-red | g772 | 508.9 | 500 | 2000 |
| B335ff | EMMI-red | r773 | 673.3 | 300 | 1000 |
| B335ff | EMMI-red | I610 | 798.5 | 200 | 500 |
| Cha035 | EMMI-blue | U602 | 354.0 | 720 | 7100 |
| Cha035 | EMMI-red | Bb605 | 413.2 | 720 | 720 |
| Cha035 | EMMI-red | g772 | 508.9 | 480 | 480 |
| Cha035 | EMMI-red | r773 | 673.3 | 300 | 300 |
| Cha035 | EMMI-red | I610 | 798.5 | 300 | 300 |
Notes. (a) Summed image provided by Gålfalk.
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