Exposure
- ID
- MATIS.2023-01-21T01:18:23.864_1
- Header ID
- MATIS.2023-01-21T01:18:23.864
- Date updated
- 2023-01-21 01:26:38 UTC+0000
- Release date
- 2023-07-20 01:26:38 UTC+0000
- UTC Start
- 2023-01-21 01:18:23.864
- UTC End
- 2023-01-21 01:19:26.784
- MJD Start
- 59965.05444287
- MJD End
- 59965.0551711107
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002894
- Ambient temperature (°C)
- 15.53
- Seeing (arcsec)
- 1.125
Observation
- ID
- 53949
- Category
- science
- Program ID
- 110.24AJ.001
- Program Title
- DISC OR SPHERICAL SHELL? THE ARCHITECTURE OF HOT EXOZODIACAL DUST SYSTEMS OBSERVED WITH MATISSE
- Program Type
- Normal
- PI / COI
- KIRCHSCHLAGER/ ERTEL/ MATTER/ WOLF/ PEARCE/ KRIVOV/ STUBER
Target
- ID
- 40102
- Name
- b Tau
- RA
- 67.209561
- DEC
- 13.04753
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.2700 | 68.2540 | 270.8000 | 270.8000 |
| K0-D0 | 94.5860 | 94.6580 | 254.5000 | 254.4000 |
| K0-J3 | 46.9190 | 46.8410 | 327.6870 | 327.7790 |
| G2-D0 | 34.8840 | 34.9430 | 221.0000 | 221.0000 |
| G2-J3 | 57.9550 | 58.0520 | 48.1710 | 48.1980 |
| D0-J3 | 92.6660 | 92.8230 | 45.4610 | 45.4980 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.24AJ.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59965.05444287 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | b Tau |
| RA | 67.209561 |
| DEC | 13.04753 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | MED |
| HIERARCH ESO INS DIL ID | MED |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 1.3 |
| HIERARCH ESO DET SEQ1 PERIOD | 2.86 |
| HIERARCH ESO DET NDIT | 22 |
| HIERARCH ESO ISS PBL12 START | 68.27 |
| HIERARCH ESO ISS PBL12 END | 68.254 |
| HIERARCH ESO ISS PBLA12 START | 270.8 |
| HIERARCH ESO ISS PBLA12 END | 270.8 |
| HIERARCH ESO ISS PBL13 START | 94.586 |
| HIERARCH ESO ISS PBL13 END | 94.658 |
| HIERARCH ESO ISS PBLA13 START | 254.5 |
| HIERARCH ESO ISS PBLA13 END | 254.4 |
| HIERARCH ESO ISS PBL14 START | 46.919 |
| HIERARCH ESO ISS PBL14 END | 46.841 |
| HIERARCH ESO ISS PBLA14 START | 327.687 |
| HIERARCH ESO ISS PBLA14 END | 327.779 |
| HIERARCH ESO ISS PBL23 START | 34.884 |
| HIERARCH ESO ISS PBL23 END | 34.943 |
| HIERARCH ESO ISS PBLA23 START | 221.0 |
| HIERARCH ESO ISS PBLA23 END | 221.0 |
| HIERARCH ESO ISS PBL24 START | 57.955 |
| HIERARCH ESO ISS PBL24 END | 58.052 |
| HIERARCH ESO ISS PBLA24 START | 48.171 |
| HIERARCH ESO ISS PBLA24 END | 48.198 |
| HIERARCH ESO ISS PBL34 START | 92.666 |
| HIERARCH ESO ISS PBL34 END | 92.823 |
| HIERARCH ESO ISS PBLA34 START | 45.461 |
| HIERARCH ESO ISS PBLA34 END | 45.498 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002382 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003406 |
| HIERARCH ESO ISS AMBI TEMP | 15.53 |
| HIERARCH ESO ISS AMBI FWHM START | 1.23 |
| HIERARCH ESO ISS AMBI FWHM END | 1.02 |