Exposure
- ID
- MATIS.2025-12-08T05:38:24.911_1
- Header ID
- MATIS.2025-12-08T05:38:24.911
- Date updated
- 2025-12-08 05:46:14 UTC+0000
- Release date
- 2026-12-08 05:46:14 UTC+0000
- UTC Start
- 2025-12-08 05:38:24.911
- UTC End
- 2025-12-08 05:39:26.921
- MJD Start
- 61017.23501054
- MJD End
- 61017.23572824833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002923
- Ambient temperature (°C)
- 11.21
- Seeing (arcsec)
- 0.79
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 | 51.3420 | 51.4050 | 37.3000 | 37.4000 |
| U1-U3 | 96.0140 | 96.1200 | 42.3000 | 42.3000 |
| U1-U4 | 130.2090 | 130.2060 | 61.7070 | 61.6220 |
| U2-U3 | 45.0800 | 45.1190 | 47.9000 | 47.9000 |
| U2-U4 | 86.0830 | 85.9780 | 75.9500 | 75.8480 |
| U3-U4 | 50.9130 | 50.7550 | 100.5440 | 100.4940 |
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 | 61017.23501054 |
| 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 | 51.342 |
| HIERARCH ESO ISS PBL12 END | 51.405 |
| HIERARCH ESO ISS PBLA12 START | 37.3 |
| HIERARCH ESO ISS PBLA12 END | 37.4 |
| HIERARCH ESO ISS PBL13 START | 96.014 |
| HIERARCH ESO ISS PBL13 END | 96.12 |
| HIERARCH ESO ISS PBLA13 START | 42.3 |
| HIERARCH ESO ISS PBLA13 END | 42.3 |
| HIERARCH ESO ISS PBL14 START | 130.209 |
| HIERARCH ESO ISS PBL14 END | 130.206 |
| HIERARCH ESO ISS PBLA14 START | 61.707 |
| HIERARCH ESO ISS PBLA14 END | 61.622 |
| HIERARCH ESO ISS PBL23 START | 45.08 |
| HIERARCH ESO ISS PBL23 END | 45.119 |
| HIERARCH ESO ISS PBLA23 START | 47.9 |
| HIERARCH ESO ISS PBLA23 END | 47.9 |
| HIERARCH ESO ISS PBL24 START | 86.083 |
| HIERARCH ESO ISS PBL24 END | 85.978 |
| HIERARCH ESO ISS PBLA24 START | 75.95 |
| HIERARCH ESO ISS PBLA24 END | 75.848 |
| HIERARCH ESO ISS PBL34 START | 50.913 |
| HIERARCH ESO ISS PBL34 END | 50.755 |
| HIERARCH ESO ISS PBLA34 START | 100.544 |
| HIERARCH ESO ISS PBLA34 END | 100.494 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002923 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002923 |
| HIERARCH ESO ISS AMBI TEMP | 11.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |