Exposure
- ID
- MATIS.2025-12-08T06:08:45.656_1
- Header ID
- MATIS.2025-12-08T06:08:45.656
- Date updated
- 2025-12-08 06:15:54 UTC+0000
- Release date
- 2026-12-08 06:15:54 UTC+0000
- UTC Start
- 2025-12-08 06:08:45.656
- UTC End
- 2025-12-08 06:09:47.666
- MJD Start
- 61017.25608398
- MJD End
- 61017.25680168833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0024625000000000003
- Ambient temperature (°C)
- 11.63
- Seeing (arcsec)
- 0.9650000000000001
Observation
- ID
- 72053
- Category
- science
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 53509
- Name
- V HL Tau
- RA
- 67.911799
- DEC
- 18.23222
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.0070 | 53.0580 | 37.3000 | 37.3000 |
| U1-U3 | 98.6810 | 98.7590 | 41.6000 | 41.6000 |
| U1-U4 | 129.3710 | 129.3160 | 59.1070 | 59.0120 |
| U2-U3 | 45.9930 | 46.0170 | 46.6000 | 46.5000 |
| U2-U4 | 82.5120 | 82.3700 | 72.8840 | 72.7720 |
| U3-U4 | 46.0340 | 45.8550 | 99.1560 | 99.1110 |
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 | 61017.25608398 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V HL Tau |
| RA | 67.911799 |
| 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 | 53.007 |
| HIERARCH ESO ISS PBL12 END | 53.058 |
| HIERARCH ESO ISS PBLA12 START | 37.3 |
| HIERARCH ESO ISS PBLA12 END | 37.3 |
| HIERARCH ESO ISS PBL13 START | 98.681 |
| HIERARCH ESO ISS PBL13 END | 98.759 |
| HIERARCH ESO ISS PBLA13 START | 41.6 |
| HIERARCH ESO ISS PBLA13 END | 41.6 |
| HIERARCH ESO ISS PBL14 START | 129.371 |
| HIERARCH ESO ISS PBL14 END | 129.316 |
| HIERARCH ESO ISS PBLA14 START | 59.107 |
| HIERARCH ESO ISS PBLA14 END | 59.012 |
| HIERARCH ESO ISS PBL23 START | 45.993 |
| HIERARCH ESO ISS PBL23 END | 46.017 |
| HIERARCH ESO ISS PBLA23 START | 46.6 |
| HIERARCH ESO ISS PBLA23 END | 46.5 |
| HIERARCH ESO ISS PBL24 START | 82.512 |
| HIERARCH ESO ISS PBL24 END | 82.37 |
| HIERARCH ESO ISS PBLA24 START | 72.884 |
| HIERARCH ESO ISS PBLA24 END | 72.772 |
| HIERARCH ESO ISS PBL34 START | 46.034 |
| HIERARCH ESO ISS PBL34 END | 45.855 |
| HIERARCH ESO ISS PBLA34 START | 99.156 |
| HIERARCH ESO ISS PBLA34 END | 99.111 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0023 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002625 |
| HIERARCH ESO ISS AMBI TEMP | 11.63 |
| HIERARCH ESO ISS AMBI FWHM START | 1.02 |
| HIERARCH ESO ISS AMBI FWHM END | 0.91 |