Exposure
- ID
- MATIS.2023-11-04T06:02:43.000_1
- Header ID
- MATIS.2023-11-04T06:02:43.000
- Date updated
- 2023-11-04 06:10:25 UTC+0000
- Release date
- 2023-11-04 06:02:42 UTC+0000
- UTC Start
- 2023-11-04 06:02:43.000
- UTC End
- 2023-11-04 06:03:43.060
- MJD Start
- 60252.25188657
- MJD End
- 60252.25258170888
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0066165
- Ambient temperature (°C)
- 10.01
- Seeing (arcsec)
- 0.39
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 | 25.1750 | 25.1670 | 136.7000 | 136.7000 |
| A0-D0 | 28.8380 | 28.8960 | 70.3000 | 70.3000 |
| A0-C1 | 22.4300 | 22.4420 | 113.5800 | 113.5690 |
| B2-D0 | 29.7200 | 29.7440 | 19.4000 | 19.5000 |
| B2-C1 | 9.9010 | 9.9090 | 19.3550 | 19.4890 |
| D0-C1 | 19.8190 | 19.8350 | 199.4270 | 199.5610 |
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 | 60252.25188657 |
| 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 | 25.175 |
| HIERARCH ESO ISS PBL12 END | 25.167 |
| HIERARCH ESO ISS PBLA12 START | 136.7 |
| HIERARCH ESO ISS PBLA12 END | 136.7 |
| HIERARCH ESO ISS PBL13 START | 28.838 |
| HIERARCH ESO ISS PBL13 END | 28.896 |
| HIERARCH ESO ISS PBLA13 START | 70.3 |
| HIERARCH ESO ISS PBLA13 END | 70.3 |
| HIERARCH ESO ISS PBL14 START | 22.43 |
| HIERARCH ESO ISS PBL14 END | 22.442 |
| HIERARCH ESO ISS PBLA14 START | 113.58 |
| HIERARCH ESO ISS PBLA14 END | 113.569 |
| HIERARCH ESO ISS PBL23 START | 29.72 |
| HIERARCH ESO ISS PBL23 END | 29.744 |
| HIERARCH ESO ISS PBLA23 START | 19.4 |
| HIERARCH ESO ISS PBLA23 END | 19.5 |
| HIERARCH ESO ISS PBL24 START | 9.901 |
| HIERARCH ESO ISS PBL24 END | 9.909 |
| HIERARCH ESO ISS PBLA24 START | 19.355 |
| HIERARCH ESO ISS PBLA24 END | 19.489 |
| HIERARCH ESO ISS PBL34 START | 19.819 |
| HIERARCH ESO ISS PBL34 END | 19.835 |
| HIERARCH ESO ISS PBLA34 START | 199.427 |
| HIERARCH ESO ISS PBLA34 END | 199.561 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00601 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007223 |
| HIERARCH ESO ISS AMBI TEMP | 10.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |