Exposure
- ID
- MATIS.2025-04-23T08:29:08.292_1
- Header ID
- MATIS.2025-04-23T08:29:08.292
- Date updated
- 2025-04-23 08:35:46 UTC+0000
- Release date
- 2025-04-23 08:29:08 UTC+0000
- UTC Start
- 2025-04-23 08:29:08.292
- UTC End
- 2025-04-23 08:30:08.300
- MJD Start
- 60788.3535682
- MJD End
- 60788.35426273704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00828
- Ambient temperature (°C)
- 12.43
- Seeing (arcsec)
- 0.66
Observation
- ID
- 66939
- Category
- calibrator
- Program ID
- 111.24JR.001
- Program Title
- UNVEILING THE DUST FACTORY: IMAGING WR118
- Program Type
- GTO
- PI / COI
- MILLOUR / MATTER / LAMBERTS / LOPEZ / CRUZALEBES / DREVON / SOULAIN
Target
- ID
- 49766
- Name
- HD 162774
- RA
- 268.146329
- DEC
- 1.30493
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.8140 | 88.7420 | 113.7000 | 113.7000 |
| A0-J2 | 129.2030 | 129.1890 | 92.5000 | 92.5000 |
| A0-K0 | 126.6980 | 126.7740 | 72.8180 | 72.8270 |
| G1-J2 | 56.3870 | 56.4420 | 57.9000 | 57.9000 |
| G1-K0 | 83.2260 | 83.3020 | 28.5060 | 28.5990 |
| J2-K0 | 43.8940 | 43.8770 | 349.4510 | 349.5700 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24JR.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60788.3535682 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 162774 |
| RA | 268.146329 |
| DEC | 1.30493 |
| 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 | 88.814 |
| HIERARCH ESO ISS PBL12 END | 88.742 |
| HIERARCH ESO ISS PBLA12 START | 113.7 |
| HIERARCH ESO ISS PBLA12 END | 113.7 |
| HIERARCH ESO ISS PBL13 START | 129.203 |
| HIERARCH ESO ISS PBL13 END | 129.189 |
| HIERARCH ESO ISS PBLA13 START | 92.5 |
| HIERARCH ESO ISS PBLA13 END | 92.5 |
| HIERARCH ESO ISS PBL14 START | 126.698 |
| HIERARCH ESO ISS PBL14 END | 126.774 |
| HIERARCH ESO ISS PBLA14 START | 72.818 |
| HIERARCH ESO ISS PBLA14 END | 72.827 |
| HIERARCH ESO ISS PBL23 START | 56.387 |
| HIERARCH ESO ISS PBL23 END | 56.442 |
| HIERARCH ESO ISS PBLA23 START | 57.9 |
| HIERARCH ESO ISS PBLA23 END | 57.9 |
| HIERARCH ESO ISS PBL24 START | 83.226 |
| HIERARCH ESO ISS PBL24 END | 83.302 |
| HIERARCH ESO ISS PBLA24 START | 28.506 |
| HIERARCH ESO ISS PBLA24 END | 28.599 |
| HIERARCH ESO ISS PBL34 START | 43.894 |
| HIERARCH ESO ISS PBL34 END | 43.877 |
| HIERARCH ESO ISS PBLA34 START | 349.451 |
| HIERARCH ESO ISS PBLA34 END | 349.57 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00828 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00828 |
| HIERARCH ESO ISS AMBI TEMP | 12.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |