Exposure
- ID
- MATIS.2025-11-08T06:53:28.883_1
- Header ID
- MATIS.2025-11-08T06:53:28.883
- Date updated
- 2025-11-08 07:05:48 UTC+0000
- Release date
- 2026-11-08 07:05:48 UTC+0000
- UTC Start
- 2025-11-08 06:53:28.883
- UTC End
- 2025-11-08 06:54:32.387
- MJD Start
- 60987.28713985
- MJD End
- 60987.28787485
- Exposure time (s)
- 63.5
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0024289999999999997
- Ambient temperature (°C)
- 12.59
- Seeing (arcsec)
- 0.75
Observation
- ID
- 71241
- Category
- science
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 52900
- Name
- M 77
- RA
- 40.670526
- DEC
- -0.01373
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5570 | 56.5580 | 35.2000 | 35.2000 |
| U1-U3 | 102.1860 | 102.1650 | 39.7000 | 39.7000 |
| U1-U4 | 119.5700 | 119.3590 | 60.6930 | 60.6360 |
| U2-U3 | 46.0080 | 45.9820 | 45.1000 | 45.1000 |
| U2-U4 | 72.6910 | 72.4510 | 80.2340 | 80.2010 |
| U3-U4 | 43.9150 | 43.7300 | 117.2740 | 117.3980 |
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 | 60987.28713985 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | M 77 |
| RA | 40.670526 |
| DEC | -0.01373 |
| 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 | 1.3 |
| HIERARCH ESO DET SEQ1 PERIOD | 3.528 |
| HIERARCH ESO DET NDIT | 18 |
| HIERARCH ESO ISS PBL12 START | 56.557 |
| HIERARCH ESO ISS PBL12 END | 56.558 |
| HIERARCH ESO ISS PBLA12 START | 35.2 |
| HIERARCH ESO ISS PBLA12 END | 35.2 |
| HIERARCH ESO ISS PBL13 START | 102.186 |
| HIERARCH ESO ISS PBL13 END | 102.165 |
| HIERARCH ESO ISS PBLA13 START | 39.7 |
| HIERARCH ESO ISS PBLA13 END | 39.7 |
| HIERARCH ESO ISS PBL14 START | 119.57 |
| HIERARCH ESO ISS PBL14 END | 119.359 |
| HIERARCH ESO ISS PBLA14 START | 60.693 |
| HIERARCH ESO ISS PBLA14 END | 60.636 |
| HIERARCH ESO ISS PBL23 START | 46.008 |
| HIERARCH ESO ISS PBL23 END | 45.982 |
| HIERARCH ESO ISS PBLA23 START | 45.1 |
| HIERARCH ESO ISS PBLA23 END | 45.1 |
| HIERARCH ESO ISS PBL24 START | 72.691 |
| HIERARCH ESO ISS PBL24 END | 72.451 |
| HIERARCH ESO ISS PBLA24 START | 80.234 |
| HIERARCH ESO ISS PBLA24 END | 80.201 |
| HIERARCH ESO ISS PBL34 START | 43.915 |
| HIERARCH ESO ISS PBL34 END | 43.73 |
| HIERARCH ESO ISS PBLA34 START | 117.274 |
| HIERARCH ESO ISS PBLA34 END | 117.398 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002345 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002513 |
| HIERARCH ESO ISS AMBI TEMP | 12.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.75 |