Exposure
- ID
- MATIS.2025-12-08T05:46:21.789_1
- Header ID
- MATIS.2025-12-08T05:46:21.789
- Date updated
- 2025-12-08 05:55:43 UTC+0000
- Release date
- 2026-12-08 05:55:43 UTC+0000
- UTC Start
- 2025-12-08 05:46:21.789
- UTC End
- 2025-12-08 05:47:23.799
- MJD Start
- 61017.24052996
- MJD End
- 61017.24124766833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033819999999999996
- Ambient temperature (°C)
- 11.18
- Seeing (arcsec)
- 0.775
Observation
- ID
- 72055
- Category
- science
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 53511
- Name
- V HL Tau
- RA
- 67.911792
- DEC
- 18.23222
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 51.8080 | 51.8670 | 37.4000 | 37.4000 |
| U1-U3 | 96.7840 | 96.8800 | 42.2000 | 42.1000 |
| U1-U4 | 130.1390 | 130.1220 | 61.0640 | 60.9790 |
| U2-U3 | 45.3590 | 45.3930 | 47.6000 | 47.6000 |
| U2-U4 | 85.2620 | 85.1500 | 75.1820 | 75.0810 |
| U3-U4 | 49.7080 | 49.5480 | 100.1690 | 100.1210 |
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 | 61017.24052996 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V HL Tau |
| RA | 67.911792 |
| 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 | 51.808 |
| HIERARCH ESO ISS PBL12 END | 51.867 |
| HIERARCH ESO ISS PBLA12 START | 37.4 |
| HIERARCH ESO ISS PBLA12 END | 37.4 |
| HIERARCH ESO ISS PBL13 START | 96.784 |
| HIERARCH ESO ISS PBL13 END | 96.88 |
| HIERARCH ESO ISS PBLA13 START | 42.2 |
| HIERARCH ESO ISS PBLA13 END | 42.1 |
| HIERARCH ESO ISS PBL14 START | 130.139 |
| HIERARCH ESO ISS PBL14 END | 130.122 |
| HIERARCH ESO ISS PBLA14 START | 61.064 |
| HIERARCH ESO ISS PBLA14 END | 60.979 |
| HIERARCH ESO ISS PBL23 START | 45.359 |
| HIERARCH ESO ISS PBL23 END | 45.393 |
| HIERARCH ESO ISS PBLA23 START | 47.6 |
| HIERARCH ESO ISS PBLA23 END | 47.6 |
| HIERARCH ESO ISS PBL24 START | 85.262 |
| HIERARCH ESO ISS PBL24 END | 85.15 |
| HIERARCH ESO ISS PBLA24 START | 75.182 |
| HIERARCH ESO ISS PBLA24 END | 75.081 |
| HIERARCH ESO ISS PBL34 START | 49.708 |
| HIERARCH ESO ISS PBL34 END | 49.548 |
| HIERARCH ESO ISS PBLA34 START | 100.169 |
| HIERARCH ESO ISS PBLA34 END | 100.121 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003377 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003387 |
| HIERARCH ESO ISS AMBI TEMP | 11.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |