Exposure
- ID
- MATIS.2023-01-21T01:17:00.335_1
- Header ID
- MATIS.2023-01-21T01:17:00.335
- 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 01:17:00.335
- UTC End
- 2023-01-21 01:18:03.255
- MJD Start
- 59965.0534761
- MJD End
- 59965.0542043407
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028255
- Ambient temperature (°C)
- 15.65
- Seeing (arcsec)
- 1.23
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 | 68.2880 | 68.2740 | 270.9000 | 270.9000 |
| K0-D0 | 94.4920 | 94.5660 | 254.5000 | 254.5000 |
| K0-J3 | 47.0190 | 46.9410 | 327.5770 | 327.6620 |
| G2-D0 | 34.8080 | 34.8670 | 220.9000 | 220.9000 |
| G2-J3 | 57.8300 | 57.9280 | 48.1410 | 48.1640 |
| D0-J3 | 92.4640 | 92.6220 | 45.4190 | 45.4510 |
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 | 59965.0534761 |
| 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 | 68.288 |
| HIERARCH ESO ISS PBL12 END | 68.274 |
| HIERARCH ESO ISS PBLA12 START | 270.9 |
| HIERARCH ESO ISS PBLA12 END | 270.9 |
| HIERARCH ESO ISS PBL13 START | 94.492 |
| HIERARCH ESO ISS PBL13 END | 94.566 |
| HIERARCH ESO ISS PBLA13 START | 254.5 |
| HIERARCH ESO ISS PBLA13 END | 254.5 |
| HIERARCH ESO ISS PBL14 START | 47.019 |
| HIERARCH ESO ISS PBL14 END | 46.941 |
| HIERARCH ESO ISS PBLA14 START | 327.577 |
| HIERARCH ESO ISS PBLA14 END | 327.662 |
| HIERARCH ESO ISS PBL23 START | 34.808 |
| HIERARCH ESO ISS PBL23 END | 34.867 |
| HIERARCH ESO ISS PBLA23 START | 220.9 |
| HIERARCH ESO ISS PBLA23 END | 220.9 |
| HIERARCH ESO ISS PBL24 START | 57.83 |
| HIERARCH ESO ISS PBL24 END | 57.928 |
| HIERARCH ESO ISS PBLA24 START | 48.141 |
| HIERARCH ESO ISS PBLA24 END | 48.164 |
| HIERARCH ESO ISS PBL34 START | 92.464 |
| HIERARCH ESO ISS PBL34 END | 92.622 |
| HIERARCH ESO ISS PBLA34 START | 45.419 |
| HIERARCH ESO ISS PBLA34 END | 45.451 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003269 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002382 |
| HIERARCH ESO ISS AMBI TEMP | 15.65 |
| HIERARCH ESO ISS AMBI FWHM START | 1.23 |
| HIERARCH ESO ISS AMBI FWHM END | 1.23 |