Exposure
- ID
- MATIS.2025-11-08T07:00:08.439_1
- Header ID
- MATIS.2025-11-08T07:00:08.439
- Date updated
- 2025-11-08 07:10:34 UTC+0000
- Release date
- 2026-11-08 07:10:34 UTC+0000
- UTC Start
- 2025-11-08 07:00:08.439
- UTC End
- 2025-11-08 07:01:10.431
- MJD Start
- 60987.29176434
- MJD End
- 60987.29248184
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002605
- Ambient temperature (°C)
- 12.64
- Seeing (arcsec)
- 0.795
Observation
- ID
- 71252
- Category
- science
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 52905
- Name
- M 77
- RA
- 40.67053
- DEC
- -0.01373
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5580 | 56.5570 | 35.2000 | 35.2000 |
| U1-U3 | 102.0370 | 102.0100 | 39.6000 | 39.5000 |
| U1-U4 | 118.2250 | 118.0080 | 60.3240 | 60.2630 |
| U2-U3 | 45.8400 | 45.8120 | 44.9000 | 44.9000 |
| U2-U4 | 71.1670 | 70.9230 | 80.0200 | 79.9850 |
| U3-U4 | 42.7540 | 42.5710 | 118.0750 | 118.2060 |
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 | 60987.29176434 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | M 77 |
| RA | 40.67053 |
| DEC | -0.01373 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | HIGH |
| HIERARCH ESO INS DIN ID | HIGH |
| 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 | 0.0750053 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.084 |
| HIERARCH ESO DET NDIT | 738 |
| HIERARCH ESO ISS PBL12 START | 56.558 |
| HIERARCH ESO ISS PBL12 END | 56.557 |
| HIERARCH ESO ISS PBLA12 START | 35.2 |
| HIERARCH ESO ISS PBLA12 END | 35.2 |
| HIERARCH ESO ISS PBL13 START | 102.037 |
| HIERARCH ESO ISS PBL13 END | 102.01 |
| HIERARCH ESO ISS PBLA13 START | 39.6 |
| HIERARCH ESO ISS PBLA13 END | 39.5 |
| HIERARCH ESO ISS PBL14 START | 118.225 |
| HIERARCH ESO ISS PBL14 END | 118.008 |
| HIERARCH ESO ISS PBLA14 START | 60.324 |
| HIERARCH ESO ISS PBLA14 END | 60.263 |
| HIERARCH ESO ISS PBL23 START | 45.84 |
| HIERARCH ESO ISS PBL23 END | 45.812 |
| HIERARCH ESO ISS PBLA23 START | 44.9 |
| HIERARCH ESO ISS PBLA23 END | 44.9 |
| HIERARCH ESO ISS PBL24 START | 71.167 |
| HIERARCH ESO ISS PBL24 END | 70.923 |
| HIERARCH ESO ISS PBLA24 START | 80.02 |
| HIERARCH ESO ISS PBLA24 END | 79.985 |
| HIERARCH ESO ISS PBL34 START | 42.754 |
| HIERARCH ESO ISS PBL34 END | 42.571 |
| HIERARCH ESO ISS PBLA34 START | 118.075 |
| HIERARCH ESO ISS PBLA34 END | 118.206 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002537 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002673 |
| HIERARCH ESO ISS AMBI TEMP | 12.64 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.8 |