Exposure
- ID
- MATIS.2025-11-08T06:56:05.103_1
- Header ID
- MATIS.2025-11-08T06:56:05.103
- 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 06:56:05.103
- UTC End
- 2025-11-08 06:57:08.607
- MJD Start
- 60987.28894795
- MJD End
- 60987.28968295
- Exposure time (s)
- 63.5
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028834999999999998
- Ambient temperature (°C)
- 12.58
- Seeing (arcsec)
- 0.8300000000000001
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 | 56.5590 | 56.5600 | 35.2000 | 35.2000 |
| U1-U3 | 102.1320 | 102.1070 | 39.6000 | 39.6000 |
| U1-U4 | 119.0530 | 118.8260 | 60.5520 | 60.4900 |
| U2-U3 | 45.9450 | 45.9160 | 45.0000 | 45.0000 |
| U2-U4 | 72.1030 | 71.8460 | 80.1530 | 80.1160 |
| U3-U4 | 43.4640 | 43.2680 | 117.5790 | 117.7140 |
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 | 60987.28894795 |
| 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 | 56.559 |
| HIERARCH ESO ISS PBL12 END | 56.56 |
| HIERARCH ESO ISS PBLA12 START | 35.2 |
| HIERARCH ESO ISS PBLA12 END | 35.2 |
| HIERARCH ESO ISS PBL13 START | 102.132 |
| HIERARCH ESO ISS PBL13 END | 102.107 |
| HIERARCH ESO ISS PBLA13 START | 39.6 |
| HIERARCH ESO ISS PBLA13 END | 39.6 |
| HIERARCH ESO ISS PBL14 START | 119.053 |
| HIERARCH ESO ISS PBL14 END | 118.826 |
| HIERARCH ESO ISS PBLA14 START | 60.552 |
| HIERARCH ESO ISS PBLA14 END | 60.49 |
| HIERARCH ESO ISS PBL23 START | 45.945 |
| HIERARCH ESO ISS PBL23 END | 45.916 |
| HIERARCH ESO ISS PBLA23 START | 45.0 |
| HIERARCH ESO ISS PBLA23 END | 45.0 |
| HIERARCH ESO ISS PBL24 START | 72.103 |
| HIERARCH ESO ISS PBL24 END | 71.846 |
| HIERARCH ESO ISS PBLA24 START | 80.153 |
| HIERARCH ESO ISS PBLA24 END | 80.116 |
| HIERARCH ESO ISS PBL34 START | 43.464 |
| HIERARCH ESO ISS PBL34 END | 43.268 |
| HIERARCH ESO ISS PBLA34 START | 117.579 |
| HIERARCH ESO ISS PBLA34 END | 117.714 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002702 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003065 |
| HIERARCH ESO ISS AMBI TEMP | 12.58 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |