Exposure
- ID
- MATIS.2023-09-24T08:11:27.123_1
- Header ID
- MATIS.2023-09-24T08:11:27.123
- Date updated
- 2023-09-24 08:20:23 UTC+0000
- Release date
- 2023-09-24 08:11:27 UTC+0000
- UTC Start
- 2023-09-24 08:11:27.123
- UTC End
- 2023-09-24 08:12:27.131
- MJD Start
- 60211.34128615
- MJD End
- 60211.34198068704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007084
- Ambient temperature (°C)
- 16.91
- Seeing (arcsec)
- 0.635
Observation
- ID
- 57073
- 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 | 25.2990 | 25.2990 | 136.2000 | 136.2000 |
| A0-D0 | 26.7450 | 26.8180 | 68.5000 | 68.6000 |
| A0-C1 | 21.8590 | 21.8820 | 114.0800 | 114.0570 |
| B2-D0 | 29.0100 | 29.0300 | 14.7000 | 14.9000 |
| B2-C1 | 9.6650 | 9.6720 | 14.6950 | 14.8490 |
| D0-C1 | 19.3450 | 19.3590 | 194.7660 | 194.9200 |
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 | 60211.34128615 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 31 Ori |
| RA | 82.432152 |
| DEC | -1.09237 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN ID | LOW |
| 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 | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 25.299 |
| HIERARCH ESO ISS PBL12 END | 25.299 |
| HIERARCH ESO ISS PBLA12 START | 136.2 |
| HIERARCH ESO ISS PBLA12 END | 136.2 |
| HIERARCH ESO ISS PBL13 START | 26.745 |
| HIERARCH ESO ISS PBL13 END | 26.818 |
| HIERARCH ESO ISS PBLA13 START | 68.5 |
| HIERARCH ESO ISS PBLA13 END | 68.6 |
| HIERARCH ESO ISS PBL14 START | 21.859 |
| HIERARCH ESO ISS PBL14 END | 21.882 |
| HIERARCH ESO ISS PBLA14 START | 114.08 |
| HIERARCH ESO ISS PBLA14 END | 114.057 |
| HIERARCH ESO ISS PBL23 START | 29.01 |
| HIERARCH ESO ISS PBL23 END | 29.03 |
| HIERARCH ESO ISS PBLA23 START | 14.7 |
| HIERARCH ESO ISS PBLA23 END | 14.9 |
| HIERARCH ESO ISS PBL24 START | 9.665 |
| HIERARCH ESO ISS PBL24 END | 9.672 |
| HIERARCH ESO ISS PBLA24 START | 14.695 |
| HIERARCH ESO ISS PBLA24 END | 14.849 |
| HIERARCH ESO ISS PBL34 START | 19.345 |
| HIERARCH ESO ISS PBL34 END | 19.359 |
| HIERARCH ESO ISS PBLA34 START | 194.766 |
| HIERARCH ESO ISS PBLA34 END | 194.92 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006838 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00733 |
| HIERARCH ESO ISS AMBI TEMP | 16.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |