Exposure
- ID
- MATIS.2023-01-23T00:55:42.221_1
- Header ID
- MATIS.2023-01-23T00:55:42.221
- Date updated
- 2023-01-23 01:05:56 UTC+0000
- Release date
- 2023-07-22 01:05:56 UTC+0000
- UTC Start
- 2023-01-23 00:55:42.221
- UTC End
- 2023-01-23 00:56:43.945
- MJD Start
- 59967.03868311
- MJD End
- 59967.0393975081
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007146
- Ambient temperature (°C)
- 13.79
- Seeing (arcsec)
- 0.575
Observation
- ID
- 53961
- 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
- 40108
- Name
- b Tau
- RA
- 67.209562
- DEC
- 13.04753
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.3400 | 68.3440 | 271.7000 | 271.6000 |
| K0-D0 | 93.4180 | 93.5150 | 255.1000 | 255.1000 |
| K0-J3 | 47.9760 | 47.9000 | 326.5570 | 326.6340 |
| G2-D0 | 34.0510 | 34.1130 | 220.2000 | 220.2000 |
| G2-J3 | 56.5610 | 56.6670 | 47.7570 | 47.7930 |
| D0-J3 | 90.4260 | 90.5950 | 44.9120 | 44.9580 |
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 | 59967.03868311 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | b Tau |
| RA | 67.209562 |
| 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 | 68.34 |
| HIERARCH ESO ISS PBL12 END | 68.344 |
| HIERARCH ESO ISS PBLA12 START | 271.7 |
| HIERARCH ESO ISS PBLA12 END | 271.6 |
| HIERARCH ESO ISS PBL13 START | 93.418 |
| HIERARCH ESO ISS PBL13 END | 93.515 |
| HIERARCH ESO ISS PBLA13 START | 255.1 |
| HIERARCH ESO ISS PBLA13 END | 255.1 |
| HIERARCH ESO ISS PBL14 START | 47.976 |
| HIERARCH ESO ISS PBL14 END | 47.9 |
| HIERARCH ESO ISS PBLA14 START | 326.557 |
| HIERARCH ESO ISS PBLA14 END | 326.634 |
| HIERARCH ESO ISS PBL23 START | 34.051 |
| HIERARCH ESO ISS PBL23 END | 34.113 |
| HIERARCH ESO ISS PBLA23 START | 220.2 |
| HIERARCH ESO ISS PBLA23 END | 220.2 |
| HIERARCH ESO ISS PBL24 START | 56.561 |
| HIERARCH ESO ISS PBL24 END | 56.667 |
| HIERARCH ESO ISS PBLA24 START | 47.757 |
| HIERARCH ESO ISS PBLA24 END | 47.793 |
| HIERARCH ESO ISS PBL34 START | 90.426 |
| HIERARCH ESO ISS PBL34 END | 90.595 |
| HIERARCH ESO ISS PBLA34 START | 44.912 |
| HIERARCH ESO ISS PBLA34 END | 44.958 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006826 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007466 |
| HIERARCH ESO ISS AMBI TEMP | 13.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |