Exposure
- ID
- MATIS.2023-02-22T01:28:54.042_1
- Header ID
- MATIS.2023-02-22T01:28:54.042
- Date updated
- 2023-02-22 01:35:47 UTC+0000
- Release date
- 2023-02-22 01:28:54 UTC+0000
- UTC Start
- 2023-02-22 01:28:54.042
- UTC End
- 2023-02-22 01:29:54.050
- MJD Start
- 59997.0617366
- MJD End
- 59997.06243113704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007621
- Ambient temperature (°C)
- 12.69
- Seeing (arcsec)
- 0.44
Observation
- ID
- 54225
- 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-G1 | 79.2840 | 79.1080 | 117.8000 | 117.8000 |
| A0-J2 | 119.9160 | 119.6980 | 93.2000 | 93.2000 |
| A0-K0 | 125.0000 | 124.8800 | 72.6330 | 72.6210 |
| G1-J2 | 58.0530 | 58.0350 | 58.6000 | 58.6000 |
| G1-K0 | 89.0230 | 89.0630 | 33.5000 | 33.5440 |
| J2-K0 | 44.0150 | 44.0150 | 359.4380 | 359.5650 |
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 | 59997.0617366 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 79.284 |
| HIERARCH ESO ISS PBL12 END | 79.108 |
| HIERARCH ESO ISS PBLA12 START | 117.8 |
| HIERARCH ESO ISS PBLA12 END | 117.8 |
| HIERARCH ESO ISS PBL13 START | 119.916 |
| HIERARCH ESO ISS PBL13 END | 119.698 |
| HIERARCH ESO ISS PBLA13 START | 93.2 |
| HIERARCH ESO ISS PBLA13 END | 93.2 |
| HIERARCH ESO ISS PBL14 START | 125.0 |
| HIERARCH ESO ISS PBL14 END | 124.88 |
| HIERARCH ESO ISS PBLA14 START | 72.633 |
| HIERARCH ESO ISS PBLA14 END | 72.621 |
| HIERARCH ESO ISS PBL23 START | 58.053 |
| HIERARCH ESO ISS PBL23 END | 58.035 |
| HIERARCH ESO ISS PBLA23 START | 58.6 |
| HIERARCH ESO ISS PBLA23 END | 58.6 |
| HIERARCH ESO ISS PBL24 START | 89.023 |
| HIERARCH ESO ISS PBL24 END | 89.063 |
| HIERARCH ESO ISS PBLA24 START | 33.5 |
| HIERARCH ESO ISS PBLA24 END | 33.544 |
| HIERARCH ESO ISS PBL34 START | 44.015 |
| HIERARCH ESO ISS PBL34 END | 44.015 |
| HIERARCH ESO ISS PBLA34 START | 359.438 |
| HIERARCH ESO ISS PBLA34 END | 359.565 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007739 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007503 |
| HIERARCH ESO ISS AMBI TEMP | 12.69 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |