Exposure
- ID
- MATIS.2025-05-21T08:22:09.735_1
- Header ID
- MATIS.2025-05-21T08:22:09.735
- Date updated
- 2025-05-21 08:31:02 UTC+0000
- Release date
- 2025-05-21 08:22:09 UTC+0000
- UTC Start
- 2025-05-21 08:22:09.735
- UTC End
- 2025-05-21 08:23:09.743
- MJD Start
- 60816.34872379
- MJD End
- 60816.34941832704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0108265
- Ambient temperature (°C)
- 14.99
- Seeing (arcsec)
- 0.63
Observation
- ID
- 67497
- 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
- 50202
- Name
- HD 170120
- RA
- 277.142871
- DEC
- -19.77517
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.6800 | 24.6680 | 150.1000 | 150.3000 |
| A0-D0 | 31.1010 | 31.0700 | 76.4000 | 76.4000 |
| A0-J3 | 130.9430 | 130.8780 | 51.3680 | 51.4300 |
| B2-D0 | 33.8760 | 33.8710 | 32.0000 | 32.0000 |
| B2-J3 | 136.8950 | 136.8550 | 41.1040 | 41.1700 |
| D0-J3 | 103.5890 | 103.5530 | 44.0830 | 44.1470 |
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 | 60816.34872379 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 170120 |
| RA | 277.142871 |
| 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 | J3 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 24.68 |
| HIERARCH ESO ISS PBL12 END | 24.668 |
| HIERARCH ESO ISS PBLA12 START | 150.1 |
| HIERARCH ESO ISS PBLA12 END | 150.3 |
| HIERARCH ESO ISS PBL13 START | 31.101 |
| HIERARCH ESO ISS PBL13 END | 31.07 |
| HIERARCH ESO ISS PBLA13 START | 76.4 |
| HIERARCH ESO ISS PBLA13 END | 76.4 |
| HIERARCH ESO ISS PBL14 START | 130.943 |
| HIERARCH ESO ISS PBL14 END | 130.878 |
| HIERARCH ESO ISS PBLA14 START | 51.368 |
| HIERARCH ESO ISS PBLA14 END | 51.43 |
| HIERARCH ESO ISS PBL23 START | 33.876 |
| HIERARCH ESO ISS PBL23 END | 33.871 |
| HIERARCH ESO ISS PBLA23 START | 32.0 |
| HIERARCH ESO ISS PBLA23 END | 32.0 |
| HIERARCH ESO ISS PBL24 START | 136.895 |
| HIERARCH ESO ISS PBL24 END | 136.855 |
| HIERARCH ESO ISS PBLA24 START | 41.104 |
| HIERARCH ESO ISS PBLA24 END | 41.17 |
| HIERARCH ESO ISS PBL34 START | 103.589 |
| HIERARCH ESO ISS PBL34 END | 103.553 |
| HIERARCH ESO ISS PBLA34 START | 44.083 |
| HIERARCH ESO ISS PBLA34 END | 44.147 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010979 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010674 |
| HIERARCH ESO ISS AMBI TEMP | 14.99 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |