Exposure
- ID
- MATIS.2025-12-08T05:54:24.110_1
- Header ID
- MATIS.2025-12-08T05:54:24.110
- Date updated
- 2025-12-08 06:01:05 UTC+0000
- Release date
- 2026-12-08 06:01:05 UTC+0000
- UTC Start
- 2025-12-08 05:54:24.110
- UTC End
- 2025-12-08 05:55:29.110
- MJD Start
- 61017.24611238
- MJD End
- 61017.24686469482
- Exposure time (s)
- 65.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002904
- Ambient temperature (°C)
- 11.29
- Seeing (arcsec)
- 0.87
Observation
- ID
- 72064
- Category
- science
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 53518
- Name
- V HL Tau
- RA
- 67.911798
- DEC
- 18.23222
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.2570 | 52.3210 | 37.4000 | 37.4000 |
| U1-U3 | 97.5100 | 97.6110 | 42.0000 | 42.0000 |
| U1-U4 | 129.9590 | 129.9240 | 60.3880 | 60.2880 |
| U2-U3 | 45.6120 | 45.6470 | 47.3000 | 47.2000 |
| U2-U4 | 84.3500 | 84.2100 | 74.3830 | 74.2650 |
| U3-U4 | 48.4380 | 48.2490 | 99.7990 | 99.7460 |
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 | 61017.24611238 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V HL Tau |
| RA | 67.911798 |
| DEC | 18.23222 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | MED |
| HIERARCH ESO INS DIL ID | MED |
| 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 | 5.0 |
| HIERARCH ESO DET SEQ1 PERIOD | 6.5 |
| HIERARCH ESO DET NDIT | 10 |
| HIERARCH ESO ISS PBL12 START | 52.257 |
| HIERARCH ESO ISS PBL12 END | 52.321 |
| HIERARCH ESO ISS PBLA12 START | 37.4 |
| HIERARCH ESO ISS PBLA12 END | 37.4 |
| HIERARCH ESO ISS PBL13 START | 97.51 |
| HIERARCH ESO ISS PBL13 END | 97.611 |
| HIERARCH ESO ISS PBLA13 START | 42.0 |
| HIERARCH ESO ISS PBLA13 END | 42.0 |
| HIERARCH ESO ISS PBL14 START | 129.959 |
| HIERARCH ESO ISS PBL14 END | 129.924 |
| HIERARCH ESO ISS PBLA14 START | 60.388 |
| HIERARCH ESO ISS PBLA14 END | 60.288 |
| HIERARCH ESO ISS PBL23 START | 45.612 |
| HIERARCH ESO ISS PBL23 END | 45.647 |
| HIERARCH ESO ISS PBLA23 START | 47.3 |
| HIERARCH ESO ISS PBLA23 END | 47.2 |
| HIERARCH ESO ISS PBL24 START | 84.35 |
| HIERARCH ESO ISS PBL24 END | 84.21 |
| HIERARCH ESO ISS PBLA24 START | 74.383 |
| HIERARCH ESO ISS PBLA24 END | 74.265 |
| HIERARCH ESO ISS PBL34 START | 48.438 |
| HIERARCH ESO ISS PBL34 END | 48.249 |
| HIERARCH ESO ISS PBLA34 START | 99.799 |
| HIERARCH ESO ISS PBLA34 END | 99.746 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002904 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002904 |
| HIERARCH ESO ISS AMBI TEMP | 11.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.87 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |