Exposure
- ID
- MATIS.2025-12-08T05:39:48.767_1
- Header ID
- MATIS.2025-12-08T05:39:48.767
- Date updated
- 2025-12-08 05:51:09 UTC+0000
- Release date
- 2026-12-08 05:51:09 UTC+0000
- UTC Start
- 2025-12-08 05:39:48.767
- UTC End
- 2025-12-08 05:40:50.777
- MJD Start
- 61017.2359811
- MJD End
- 61017.23669880833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003059
- Ambient temperature (°C)
- 11.14
- Seeing (arcsec)
- 0.82
Observation
- ID
- 72047
- Category
- science
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 53506
- Name
- V HL Tau
- RA
- 67.911798
- DEC
- 18.23223
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 51.4250 | 51.4860 | 37.4000 | 37.4000 |
| U1-U3 | 96.1530 | 96.2540 | 42.3000 | 42.2000 |
| U1-U4 | 130.2040 | 130.1990 | 61.5960 | 61.5130 |
| U2-U3 | 45.1310 | 45.1680 | 47.9000 | 47.8000 |
| U2-U4 | 85.9450 | 85.8410 | 75.8160 | 75.7180 |
| U3-U4 | 50.7050 | 50.5510 | 100.4780 | 100.4290 |
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 | 61017.2359811 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V HL Tau |
| RA | 67.911798 |
| DEC | 18.23223 |
| 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 | 51.425 |
| HIERARCH ESO ISS PBL12 END | 51.486 |
| HIERARCH ESO ISS PBLA12 START | 37.4 |
| HIERARCH ESO ISS PBLA12 END | 37.4 |
| HIERARCH ESO ISS PBL13 START | 96.153 |
| HIERARCH ESO ISS PBL13 END | 96.254 |
| HIERARCH ESO ISS PBLA13 START | 42.3 |
| HIERARCH ESO ISS PBLA13 END | 42.2 |
| HIERARCH ESO ISS PBL14 START | 130.204 |
| HIERARCH ESO ISS PBL14 END | 130.199 |
| HIERARCH ESO ISS PBLA14 START | 61.596 |
| HIERARCH ESO ISS PBLA14 END | 61.513 |
| HIERARCH ESO ISS PBL23 START | 45.131 |
| HIERARCH ESO ISS PBL23 END | 45.168 |
| HIERARCH ESO ISS PBLA23 START | 47.9 |
| HIERARCH ESO ISS PBLA23 END | 47.8 |
| HIERARCH ESO ISS PBL24 START | 85.945 |
| HIERARCH ESO ISS PBL24 END | 85.841 |
| HIERARCH ESO ISS PBLA24 START | 75.816 |
| HIERARCH ESO ISS PBLA24 END | 75.718 |
| HIERARCH ESO ISS PBL34 START | 50.705 |
| HIERARCH ESO ISS PBL34 END | 50.551 |
| HIERARCH ESO ISS PBLA34 START | 100.478 |
| HIERARCH ESO ISS PBLA34 END | 100.429 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002923 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003195 |
| HIERARCH ESO ISS AMBI TEMP | 11.14 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |