Exposure
- ID
- MATIS.2023-10-21T06:28:01.601_1
- Header ID
- MATIS.2023-10-21T06:28:01.601
- Date updated
- 2023-10-21 06:40:35 UTC+0000
- Release date
- 2023-10-21 06:28:01 UTC+0000
- UTC Start
- 2023-10-21 06:28:01.601
- UTC End
- 2023-10-21 06:29:01.661
- MJD Start
- 60238.26946298
- MJD End
- 60238.27015811889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004791
- Ambient temperature (°C)
- 15.75
- Seeing (arcsec)
- 0.67
Observation
- ID
- 57072
- Category
- calibrator
- Program ID
- 110.23XN.001
- Program Title
- UNVEILING THE SUBSTRUCTURE AND COMPOSITION OF AN EVOLVED DISC AROUND A MASSIVE YSO WITH COMPLEX SUBSTRUCTURE
- Program Type
- Normal
- PI / COI
- FROST/ OUDMAIJER/ DE WIT/ KOUMPIA/ ILEE
Target
- ID
- 40296
- Name
- 31 Ori
- RA
- 82.432152
- DEC
- -1.09237
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2980 | 25.2970 | 136.2000 | 136.2000 |
| A0-D0 | 26.9380 | 27.0090 | 68.7000 | 68.8000 |
| A0-C1 | 21.9210 | 21.9430 | 114.0210 | 114.0000 |
| B2-D0 | 29.0640 | 29.0840 | 15.2000 | 15.3000 |
| B2-C1 | 9.6830 | 9.6900 | 15.1080 | 15.2580 |
| D0-C1 | 19.3810 | 19.3950 | 195.1790 | 195.3300 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23XN.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60238.26946298 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 31 Ori |
| RA | 82.432152 |
| DEC | -1.09237 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.273 |
| HIERARCH ESO DET NDIT | 220 |
| HIERARCH ESO ISS PBL12 START | 25.298 |
| HIERARCH ESO ISS PBL12 END | 25.297 |
| HIERARCH ESO ISS PBLA12 START | 136.2 |
| HIERARCH ESO ISS PBLA12 END | 136.2 |
| HIERARCH ESO ISS PBL13 START | 26.938 |
| HIERARCH ESO ISS PBL13 END | 27.009 |
| HIERARCH ESO ISS PBLA13 START | 68.7 |
| HIERARCH ESO ISS PBLA13 END | 68.8 |
| HIERARCH ESO ISS PBL14 START | 21.921 |
| HIERARCH ESO ISS PBL14 END | 21.943 |
| HIERARCH ESO ISS PBLA14 START | 114.021 |
| HIERARCH ESO ISS PBLA14 END | 114.0 |
| HIERARCH ESO ISS PBL23 START | 29.064 |
| HIERARCH ESO ISS PBL23 END | 29.084 |
| HIERARCH ESO ISS PBLA23 START | 15.2 |
| HIERARCH ESO ISS PBLA23 END | 15.3 |
| HIERARCH ESO ISS PBL24 START | 9.683 |
| HIERARCH ESO ISS PBL24 END | 9.69 |
| HIERARCH ESO ISS PBLA24 START | 15.108 |
| HIERARCH ESO ISS PBLA24 END | 15.258 |
| HIERARCH ESO ISS PBL34 START | 19.381 |
| HIERARCH ESO ISS PBL34 END | 19.395 |
| HIERARCH ESO ISS PBLA34 START | 195.179 |
| HIERARCH ESO ISS PBLA34 END | 195.33 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004791 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004791 |
| HIERARCH ESO ISS AMBI TEMP | 15.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |