Exposure
- ID
- MATIS.2023-01-21T01:01:50.438_1
- Header ID
- MATIS.2023-01-21T01:01:50.438
- Date updated
- 2023-01-21 01:11:58 UTC+0000
- Release date
- 2023-07-20 01:11:58 UTC+0000
- UTC Start
- 2023-01-21 01:01:50.438
- UTC End
- 2023-01-21 01:02:52.162
- MJD Start
- 59965.04294488
- MJD End
- 59965.0436592781
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002558
- Ambient temperature (°C)
- 15.29
- Seeing (arcsec)
- 1.215
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 | 68.3300 | 68.3360 | 271.8000 | 271.7000 |
| K0-D0 | 93.2600 | 93.3550 | 255.2000 | 255.1000 |
| K0-J3 | 48.0960 | 48.0240 | 326.4390 | 326.5110 |
| G2-D0 | 33.9520 | 34.0110 | 220.1000 | 220.1000 |
| G2-J3 | 56.3930 | 56.4950 | 47.7000 | 47.7360 |
| D0-J3 | 90.1570 | 90.3200 | 44.8390 | 44.8840 |
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 | 59965.04294488 |
| 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 | 2.374 |
| HIERARCH ESO DET NDIT | 26 |
| HIERARCH ESO ISS PBL12 START | 68.33 |
| HIERARCH ESO ISS PBL12 END | 68.336 |
| HIERARCH ESO ISS PBLA12 START | 271.8 |
| HIERARCH ESO ISS PBLA12 END | 271.7 |
| HIERARCH ESO ISS PBL13 START | 93.26 |
| HIERARCH ESO ISS PBL13 END | 93.355 |
| HIERARCH ESO ISS PBLA13 START | 255.2 |
| HIERARCH ESO ISS PBLA13 END | 255.1 |
| HIERARCH ESO ISS PBL14 START | 48.096 |
| HIERARCH ESO ISS PBL14 END | 48.024 |
| HIERARCH ESO ISS PBLA14 START | 326.439 |
| HIERARCH ESO ISS PBLA14 END | 326.511 |
| HIERARCH ESO ISS PBL23 START | 33.952 |
| HIERARCH ESO ISS PBL23 END | 34.011 |
| HIERARCH ESO ISS PBLA23 START | 220.1 |
| HIERARCH ESO ISS PBLA23 END | 220.1 |
| HIERARCH ESO ISS PBL24 START | 56.393 |
| HIERARCH ESO ISS PBL24 END | 56.495 |
| HIERARCH ESO ISS PBLA24 START | 47.7 |
| HIERARCH ESO ISS PBLA24 END | 47.736 |
| HIERARCH ESO ISS PBL34 START | 90.157 |
| HIERARCH ESO ISS PBL34 END | 90.32 |
| HIERARCH ESO ISS PBLA34 START | 44.839 |
| HIERARCH ESO ISS PBLA34 END | 44.884 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002672 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002444 |
| HIERARCH ESO ISS AMBI TEMP | 15.29 |
| HIERARCH ESO ISS AMBI FWHM START | 1.15 |
| HIERARCH ESO ISS AMBI FWHM END | 1.28 |