Exposure
- ID
- MATIS.2023-01-21T01:12:45.471_1
- Header ID
- MATIS.2023-01-21T01:12:45.471
- Date updated
- 2023-01-21 01:22:10 UTC+0000
- Release date
- 2023-07-20 01:22:10 UTC+0000
- UTC Start
- 2023-01-21 01:12:45.471
- UTC End
- 2023-01-21 01:13:48.391
- MJD Start
- 59965.05052628
- MJD End
- 59965.0512545207
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002761
- Ambient temperature (°C)
- 15.8
- Seeing (arcsec)
- 1.07
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 | 68.3280 | 68.3200 | 271.2000 | 271.1000 |
| K0-D0 | 94.1840 | 94.2660 | 254.7000 | 254.7000 |
| K0-J3 | 47.3230 | 47.2450 | 327.2370 | 327.3230 |
| G2-D0 | 34.5730 | 34.6340 | 220.7000 | 220.7000 |
| G2-J3 | 57.4390 | 57.5410 | 48.0310 | 48.0600 |
| D0-J3 | 91.8350 | 91.9990 | 45.2710 | 45.3100 |
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 | 59965.05052628 |
| 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 | 68.328 |
| HIERARCH ESO ISS PBL12 END | 68.32 |
| HIERARCH ESO ISS PBLA12 START | 271.2 |
| HIERARCH ESO ISS PBLA12 END | 271.1 |
| HIERARCH ESO ISS PBL13 START | 94.184 |
| HIERARCH ESO ISS PBL13 END | 94.266 |
| HIERARCH ESO ISS PBLA13 START | 254.7 |
| HIERARCH ESO ISS PBLA13 END | 254.7 |
| HIERARCH ESO ISS PBL14 START | 47.323 |
| HIERARCH ESO ISS PBL14 END | 47.245 |
| HIERARCH ESO ISS PBLA14 START | 327.237 |
| HIERARCH ESO ISS PBLA14 END | 327.323 |
| HIERARCH ESO ISS PBL23 START | 34.573 |
| HIERARCH ESO ISS PBL23 END | 34.634 |
| HIERARCH ESO ISS PBLA23 START | 220.7 |
| HIERARCH ESO ISS PBLA23 END | 220.7 |
| HIERARCH ESO ISS PBL24 START | 57.439 |
| HIERARCH ESO ISS PBL24 END | 57.541 |
| HIERARCH ESO ISS PBLA24 START | 48.031 |
| HIERARCH ESO ISS PBLA24 END | 48.06 |
| HIERARCH ESO ISS PBL34 START | 91.835 |
| HIERARCH ESO ISS PBL34 END | 91.999 |
| HIERARCH ESO ISS PBLA34 START | 45.271 |
| HIERARCH ESO ISS PBLA34 END | 45.31 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002382 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00314 |
| HIERARCH ESO ISS AMBI TEMP | 15.8 |
| HIERARCH ESO ISS AMBI FWHM START | 1.07 |
| HIERARCH ESO ISS AMBI FWHM END | 1.07 |