Exposure
- ID
- MATIS.2023-01-21T01:04:49.647_1
- Header ID
- MATIS.2023-01-21T01:04:49.647
- Date updated
- 2023-01-21 01:17:03 UTC+0000
- Release date
- 2023-07-20 01:17:02 UTC+0000
- UTC Start
- 2023-01-21 01:04:49.647
- UTC End
- 2023-01-21 01:05:51.371
- MJD Start
- 59965.04501906
- MJD End
- 59965.0457334582
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029395
- Ambient temperature (°C)
- 15.12
- Seeing (arcsec)
- 1.115
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 | 68.3440 | 68.3470 | 271.6000 | 271.6000 |
| K0-D0 | 93.5310 | 93.6250 | 255.1000 | 255.0000 |
| K0-J3 | 47.8870 | 47.8110 | 326.6460 | 326.7220 |
| G2-D0 | 34.1240 | 34.1850 | 220.3000 | 220.3000 |
| G2-J3 | 56.6850 | 56.7880 | 47.7970 | 47.8310 |
| D0-J3 | 90.6240 | 90.7900 | 44.9640 | 45.0080 |
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 | 59965.04501906 |
| 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 | 68.344 |
| HIERARCH ESO ISS PBL12 END | 68.347 |
| HIERARCH ESO ISS PBLA12 START | 271.6 |
| HIERARCH ESO ISS PBLA12 END | 271.6 |
| HIERARCH ESO ISS PBL13 START | 93.531 |
| HIERARCH ESO ISS PBL13 END | 93.625 |
| HIERARCH ESO ISS PBLA13 START | 255.1 |
| HIERARCH ESO ISS PBLA13 END | 255.0 |
| HIERARCH ESO ISS PBL14 START | 47.887 |
| HIERARCH ESO ISS PBL14 END | 47.811 |
| HIERARCH ESO ISS PBLA14 START | 326.646 |
| HIERARCH ESO ISS PBLA14 END | 326.722 |
| HIERARCH ESO ISS PBL23 START | 34.124 |
| HIERARCH ESO ISS PBL23 END | 34.185 |
| HIERARCH ESO ISS PBLA23 START | 220.3 |
| HIERARCH ESO ISS PBLA23 END | 220.3 |
| HIERARCH ESO ISS PBL24 START | 56.685 |
| HIERARCH ESO ISS PBL24 END | 56.788 |
| HIERARCH ESO ISS PBLA24 START | 47.797 |
| HIERARCH ESO ISS PBLA24 END | 47.831 |
| HIERARCH ESO ISS PBL34 START | 90.624 |
| HIERARCH ESO ISS PBL34 END | 90.79 |
| HIERARCH ESO ISS PBLA34 START | 44.964 |
| HIERARCH ESO ISS PBLA34 END | 45.008 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002859 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00302 |
| HIERARCH ESO ISS AMBI TEMP | 15.12 |
| HIERARCH ESO ISS AMBI FWHM START | 1.12 |
| HIERARCH ESO ISS AMBI FWHM END | 1.11 |