Exposure
- ID
- MATIS.2025-12-08T06:00:50.134_1
- Header ID
- MATIS.2025-12-08T06:00:50.134
- Date updated
- 2025-12-08 06:11:31 UTC+0000
- Release date
- 2026-12-08 06:11:31 UTC+0000
- UTC Start
- 2025-12-08 06:00:50.134
- UTC End
- 2025-12-08 06:01:52.144
- MJD Start
- 61017.25058025
- MJD End
- 61017.25129795833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026055
- Ambient temperature (°C)
- 11.51
- Seeing (arcsec)
- 1.0150000000000001
Observation
- ID
- 72045
- Category
- science
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 53505
- Name
- V HL Tau
- RA
- 67.911795
- DEC
- 18.23222
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.6010 | 52.6550 | 37.4000 | 37.4000 |
| U1-U3 | 98.0540 | 98.1390 | 41.9000 | 41.8000 |
| U1-U4 | 129.7370 | 129.6960 | 59.8260 | 59.7340 |
| U2-U3 | 45.7940 | 45.8220 | 47.0000 | 46.9000 |
| U2-U4 | 83.5590 | 83.4270 | 73.7240 | 73.6160 |
| U3-U4 | 47.3830 | 47.2100 | 99.5080 | 99.4620 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.29H7.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 61017.25058025 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V HL Tau |
| RA | 67.911795 |
| DEC | 18.23222 |
| 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 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 52.601 |
| HIERARCH ESO ISS PBL12 END | 52.655 |
| HIERARCH ESO ISS PBLA12 START | 37.4 |
| HIERARCH ESO ISS PBLA12 END | 37.4 |
| HIERARCH ESO ISS PBL13 START | 98.054 |
| HIERARCH ESO ISS PBL13 END | 98.139 |
| HIERARCH ESO ISS PBLA13 START | 41.9 |
| HIERARCH ESO ISS PBLA13 END | 41.8 |
| HIERARCH ESO ISS PBL14 START | 129.737 |
| HIERARCH ESO ISS PBL14 END | 129.696 |
| HIERARCH ESO ISS PBLA14 START | 59.826 |
| HIERARCH ESO ISS PBLA14 END | 59.734 |
| HIERARCH ESO ISS PBL23 START | 45.794 |
| HIERARCH ESO ISS PBL23 END | 45.822 |
| HIERARCH ESO ISS PBLA23 START | 47.0 |
| HIERARCH ESO ISS PBLA23 END | 46.9 |
| HIERARCH ESO ISS PBL24 START | 83.559 |
| HIERARCH ESO ISS PBL24 END | 83.427 |
| HIERARCH ESO ISS PBLA24 START | 73.724 |
| HIERARCH ESO ISS PBLA24 END | 73.616 |
| HIERARCH ESO ISS PBL34 START | 47.383 |
| HIERARCH ESO ISS PBL34 END | 47.21 |
| HIERARCH ESO ISS PBLA34 START | 99.508 |
| HIERARCH ESO ISS PBLA34 END | 99.462 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002493 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002718 |
| HIERARCH ESO ISS AMBI TEMP | 11.51 |
| HIERARCH ESO ISS AMBI FWHM START | 1.09 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |