Exposure
- ID
- MATIS.2023-07-30T08:41:41.914_1
- Header ID
- MATIS.2023-07-30T08:41:41.914
- Date updated
- 2025-03-26 15:25:23 UTC+0000
- Release date
- 2023-07-30 08:41:41 UTC+0000
- UTC Start
- 2023-07-30 08:41:41.914
- UTC End
- 2023-07-30 08:42:43.638
- MJD Start
- 60155.36229067
- MJD End
- 60155.363005068146
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.014901000000000001
- Ambient temperature (°C)
- 16.31
- Seeing (arcsec)
- 0.71
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 | 48.9140 | 48.9410 | 11.6000 | 11.8000 |
| U1-U3 | 86.4210 | 86.5030 | 18.5000 | 18.7000 |
| U1-U4 | 103.3820 | 103.6730 | 52.3740 | 52.5130 |
| U2-U3 | 38.3150 | 38.3720 | 27.3000 | 27.5000 |
| U2-U4 | 73.6230 | 73.8530 | 78.0880 | 78.1410 |
| U3-U4 | 57.6060 | 57.7120 | 109.0900 | 109.0690 |
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 | 60155.36229067 |
| 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 | 48.914 |
| HIERARCH ESO ISS PBL12 END | 48.941 |
| HIERARCH ESO ISS PBLA12 START | 11.6 |
| HIERARCH ESO ISS PBLA12 END | 11.8 |
| HIERARCH ESO ISS PBL13 START | 86.421 |
| HIERARCH ESO ISS PBL13 END | 86.503 |
| HIERARCH ESO ISS PBLA13 START | 18.5 |
| HIERARCH ESO ISS PBLA13 END | 18.7 |
| HIERARCH ESO ISS PBL14 START | 103.382 |
| HIERARCH ESO ISS PBL14 END | 103.673 |
| HIERARCH ESO ISS PBLA14 START | 52.374 |
| HIERARCH ESO ISS PBLA14 END | 52.513 |
| HIERARCH ESO ISS PBL23 START | 38.315 |
| HIERARCH ESO ISS PBL23 END | 38.372 |
| HIERARCH ESO ISS PBLA23 START | 27.3 |
| HIERARCH ESO ISS PBLA23 END | 27.5 |
| HIERARCH ESO ISS PBL24 START | 73.623 |
| HIERARCH ESO ISS PBL24 END | 73.853 |
| HIERARCH ESO ISS PBLA24 START | 78.088 |
| HIERARCH ESO ISS PBLA24 END | 78.141 |
| HIERARCH ESO ISS PBL34 START | 57.606 |
| HIERARCH ESO ISS PBL34 END | 57.712 |
| HIERARCH ESO ISS PBLA34 START | 109.09 |
| HIERARCH ESO ISS PBLA34 END | 109.069 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.015223 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.014579 |
| HIERARCH ESO ISS AMBI TEMP | 16.31 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |