Exposure
- ID
- MATIS.2023-07-30T08:43:05.866_1
- Header ID
- MATIS.2023-07-30T08:43:05.866
- Date updated
- 2025-03-26 15:25:23 UTC+0000
- Release date
- 2023-07-30 08:43:05 UTC+0000
- UTC Start
- 2023-07-30 08:43:05.866
- UTC End
- 2023-07-30 08:44:07.590
- MJD Start
- 60155.36326234
- MJD End
- 60155.36397673815
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.014955
- Ambient temperature (°C)
- 16.29
- Seeing (arcsec)
- 0.69
Observation
- ID
- 56469
- Category
- calibrator
- Program ID
- 111.2505.001
- Program Title
- CHEMICAL AND THERMAL HISTORY OF THE DUST IN AGN TORII
- Program Type
- GTO
- PI / COI
- GÁMEZ ROSAS / JAFFE / PETROV / ISBELL / LEFTLEY / LOPEZ / POTT / MEISENHEIMER
Target
- ID
- 41847
- Name
- 81 Cet
- RA
- 39.425083
- DEC
- -3.39657
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 48.9500 | 48.9770 | 11.8000 | 12.0000 |
| U1-U3 | 86.5280 | 86.6110 | 18.7000 | 18.9000 |
| U1-U4 | 103.7640 | 104.0540 | 52.5570 | 52.6950 |
| U2-U3 | 38.3900 | 38.4470 | 27.6000 | 27.8000 |
| U2-U4 | 73.9250 | 74.1540 | 78.1570 | 78.2100 |
| U3-U4 | 57.7450 | 57.8490 | 109.0630 | 109.0430 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.2505.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60155.36326234 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 81 Cet |
| RA | 39.425083 |
| DEC | -3.39657 |
| 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 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 1.3 |
| HIERARCH ESO DET SEQ1 PERIOD | 2.374 |
| HIERARCH ESO DET NDIT | 26 |
| HIERARCH ESO ISS PBL12 START | 48.95 |
| HIERARCH ESO ISS PBL12 END | 48.977 |
| HIERARCH ESO ISS PBLA12 START | 11.8 |
| HIERARCH ESO ISS PBLA12 END | 12.0 |
| HIERARCH ESO ISS PBL13 START | 86.528 |
| HIERARCH ESO ISS PBL13 END | 86.611 |
| HIERARCH ESO ISS PBLA13 START | 18.7 |
| HIERARCH ESO ISS PBLA13 END | 18.9 |
| HIERARCH ESO ISS PBL14 START | 103.764 |
| HIERARCH ESO ISS PBL14 END | 104.054 |
| HIERARCH ESO ISS PBLA14 START | 52.557 |
| HIERARCH ESO ISS PBLA14 END | 52.695 |
| HIERARCH ESO ISS PBL23 START | 38.39 |
| HIERARCH ESO ISS PBL23 END | 38.447 |
| HIERARCH ESO ISS PBLA23 START | 27.6 |
| HIERARCH ESO ISS PBLA23 END | 27.8 |
| HIERARCH ESO ISS PBL24 START | 73.925 |
| HIERARCH ESO ISS PBL24 END | 74.154 |
| HIERARCH ESO ISS PBLA24 START | 78.157 |
| HIERARCH ESO ISS PBLA24 END | 78.21 |
| HIERARCH ESO ISS PBL34 START | 57.745 |
| HIERARCH ESO ISS PBL34 END | 57.849 |
| HIERARCH ESO ISS PBLA34 START | 109.063 |
| HIERARCH ESO ISS PBLA34 END | 109.043 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.016661 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013249 |
| HIERARCH ESO ISS AMBI TEMP | 16.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |