Exposure
- ID
- MATIS.2025-03-09T08:22:18.195_1
- Header ID
- MATIS.2025-03-09T08:22:18.195
- Date updated
- 2025-03-09 08:30:54 UTC+0000
- Release date
- 2025-03-09 08:22:18 UTC+0000
- UTC Start
- 2025-03-09 08:22:18.195
- UTC End
- 2025-03-09 08:23:18.203
- MJD Start
- 60743.3488217
- MJD End
- 60743.34951623704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006588500000000001
- Ambient temperature (°C)
- 14.12
- Seeing (arcsec)
- 0.665
Observation
- ID
- 65001
- 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
- 48397
- Name
- HD 170120
- RA
- 277.142281
- DEC
- -19.77517
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 21.3840 | 21.4250 | 132.9000 | 132.9000 |
| A0-D0 | 22.7770 | 22.8350 | 37.3000 | 37.5000 |
| A0-C1 | 15.4800 | 15.5470 | 103.6860 | 103.7120 |
| B2-D0 | 32.7290 | 32.7270 | 356.7000 | 356.8000 |
| B2-C1 | 10.9040 | 10.9030 | 356.6680 | 356.8200 |
| D0-C1 | 21.8250 | 21.8240 | 176.7120 | 176.8630 |
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 | 60743.3488217 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 170120 |
| RA | 277.142281 |
| DEC | -19.77517 |
| 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 | 21.384 |
| HIERARCH ESO ISS PBL12 END | 21.425 |
| HIERARCH ESO ISS PBLA12 START | 132.9 |
| HIERARCH ESO ISS PBLA12 END | 132.9 |
| HIERARCH ESO ISS PBL13 START | 22.777 |
| HIERARCH ESO ISS PBL13 END | 22.835 |
| HIERARCH ESO ISS PBLA13 START | 37.3 |
| HIERARCH ESO ISS PBLA13 END | 37.5 |
| HIERARCH ESO ISS PBL14 START | 15.48 |
| HIERARCH ESO ISS PBL14 END | 15.547 |
| HIERARCH ESO ISS PBLA14 START | 103.686 |
| HIERARCH ESO ISS PBLA14 END | 103.712 |
| HIERARCH ESO ISS PBL23 START | 32.729 |
| HIERARCH ESO ISS PBL23 END | 32.727 |
| HIERARCH ESO ISS PBLA23 START | 356.7 |
| HIERARCH ESO ISS PBLA23 END | 356.8 |
| HIERARCH ESO ISS PBL24 START | 10.904 |
| HIERARCH ESO ISS PBL24 END | 10.903 |
| HIERARCH ESO ISS PBLA24 START | 356.668 |
| HIERARCH ESO ISS PBLA24 END | 356.82 |
| HIERARCH ESO ISS PBL34 START | 21.825 |
| HIERARCH ESO ISS PBL34 END | 21.824 |
| HIERARCH ESO ISS PBLA34 START | 176.712 |
| HIERARCH ESO ISS PBLA34 END | 176.863 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006257 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00692 |
| HIERARCH ESO ISS AMBI TEMP | 14.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |