Exposure
- ID
- MATIS.2023-02-22T01:37:07.812_1
- Header ID
- MATIS.2023-02-22T01:37:07.812
- Date updated
- 2023-02-22 01:45:44 UTC+0000
- Release date
- 2023-02-22 01:37:07 UTC+0000
- UTC Start
- 2023-02-22 01:37:07.812
- UTC End
- 2023-02-22 01:38:07.872
- MJD Start
- 59997.06745153
- MJD End
- 59997.068146668884
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007150999999999999
- Ambient temperature (°C)
- 12.68
- Seeing (arcsec)
- 0.58
Observation
- ID
- 54224
- 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 | 77.8560 | 77.6750 | 118.3000 | 118.4000 |
| A0-J2 | 118.1070 | 117.8730 | 93.3000 | 93.3000 |
| A0-K0 | 123.9830 | 123.8470 | 72.5250 | 72.5100 |
| G1-J2 | 57.8860 | 57.8620 | 58.6000 | 58.6000 |
| G1-K0 | 89.3290 | 89.3640 | 33.8340 | 33.8720 |
| J2-K0 | 44.0140 | 44.0150 | 0.4480 | 0.5730 |
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 | 59997.06745153 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.273 |
| HIERARCH ESO DET NDIT | 220 |
| HIERARCH ESO ISS PBL12 START | 77.856 |
| HIERARCH ESO ISS PBL12 END | 77.675 |
| HIERARCH ESO ISS PBLA12 START | 118.3 |
| HIERARCH ESO ISS PBLA12 END | 118.4 |
| HIERARCH ESO ISS PBL13 START | 118.107 |
| HIERARCH ESO ISS PBL13 END | 117.873 |
| HIERARCH ESO ISS PBLA13 START | 93.3 |
| HIERARCH ESO ISS PBLA13 END | 93.3 |
| HIERARCH ESO ISS PBL14 START | 123.983 |
| HIERARCH ESO ISS PBL14 END | 123.847 |
| HIERARCH ESO ISS PBLA14 START | 72.525 |
| HIERARCH ESO ISS PBLA14 END | 72.51 |
| HIERARCH ESO ISS PBL23 START | 57.886 |
| HIERARCH ESO ISS PBL23 END | 57.862 |
| HIERARCH ESO ISS PBLA23 START | 58.6 |
| HIERARCH ESO ISS PBLA23 END | 58.6 |
| HIERARCH ESO ISS PBL24 START | 89.329 |
| HIERARCH ESO ISS PBL24 END | 89.364 |
| HIERARCH ESO ISS PBLA24 START | 33.834 |
| HIERARCH ESO ISS PBLA24 END | 33.872 |
| HIERARCH ESO ISS PBL34 START | 44.014 |
| HIERARCH ESO ISS PBL34 END | 44.015 |
| HIERARCH ESO ISS PBLA34 START | 0.448 |
| HIERARCH ESO ISS PBLA34 END | 0.573 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007182 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00712 |
| HIERARCH ESO ISS AMBI TEMP | 12.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |