Exposure
- ID
- MATIS.2025-12-08T06:02:15.208_1
- Header ID
- MATIS.2025-12-08T06:02:15.208
- 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 06:02:15.208
- UTC End
- 2025-12-08 06:03:17.218
- MJD Start
- 61017.25156491
- MJD End
- 61017.252282618334
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002731
- Ambient temperature (°C)
- 11.52
- Seeing (arcsec)
- 0.96
Observation
- ID
- 72049
- Category
- science
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 53507
- Name
- V HL Tau
- RA
- 67.9118
- DEC
- 18.23222
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.6740 | 52.7300 | 37.4000 | 37.4000 |
| U1-U3 | 98.1680 | 98.2540 | 41.8000 | 41.8000 |
| U1-U4 | 129.6800 | 129.6340 | 59.7020 | 59.6060 |
| U2-U3 | 45.8310 | 45.8590 | 46.9000 | 46.9000 |
| U2-U4 | 83.3800 | 83.2420 | 73.5780 | 73.4660 |
| U3-U4 | 47.1480 | 46.9690 | 99.4450 | 99.3980 |
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 | 61017.25156491 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V HL Tau |
| RA | 67.9118 |
| 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 | 52.674 |
| HIERARCH ESO ISS PBL12 END | 52.73 |
| HIERARCH ESO ISS PBLA12 START | 37.4 |
| HIERARCH ESO ISS PBLA12 END | 37.4 |
| HIERARCH ESO ISS PBL13 START | 98.168 |
| HIERARCH ESO ISS PBL13 END | 98.254 |
| HIERARCH ESO ISS PBLA13 START | 41.8 |
| HIERARCH ESO ISS PBLA13 END | 41.8 |
| HIERARCH ESO ISS PBL14 START | 129.68 |
| HIERARCH ESO ISS PBL14 END | 129.634 |
| HIERARCH ESO ISS PBLA14 START | 59.702 |
| HIERARCH ESO ISS PBLA14 END | 59.606 |
| HIERARCH ESO ISS PBL23 START | 45.831 |
| HIERARCH ESO ISS PBL23 END | 45.859 |
| HIERARCH ESO ISS PBLA23 START | 46.9 |
| HIERARCH ESO ISS PBLA23 END | 46.9 |
| HIERARCH ESO ISS PBL24 START | 83.38 |
| HIERARCH ESO ISS PBL24 END | 83.242 |
| HIERARCH ESO ISS PBLA24 START | 73.578 |
| HIERARCH ESO ISS PBLA24 END | 73.466 |
| HIERARCH ESO ISS PBL34 START | 47.148 |
| HIERARCH ESO ISS PBL34 END | 46.969 |
| HIERARCH ESO ISS PBLA34 START | 99.445 |
| HIERARCH ESO ISS PBLA34 END | 99.398 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002718 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002744 |
| HIERARCH ESO ISS AMBI TEMP | 11.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 0.98 |