Exposure
- ID
- MATIS.2025-11-08T06:41:11.298_1
- Header ID
- MATIS.2025-11-08T06:41:11.298
- Date updated
- 2025-11-08 06:51:03 UTC+0000
- Release date
- 2026-11-08 06:51:03 UTC+0000
- UTC Start
- 2025-11-08 06:41:11.298
- UTC End
- 2025-11-08 06:42:13.022
- MJD Start
- 60987.27860299
- MJD End
- 60987.27931738815
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002902
- Ambient temperature (°C)
- 12.53
- Seeing (arcsec)
- 0.8049999999999999
Observation
- ID
- 71232
- Category
- science
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 52894
- Name
- M 77
- RA
- 40.670531
- DEC
- -0.01372
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5130 | 56.5190 | 35.2000 | 35.2000 |
| U1-U3 | 102.3710 | 102.3600 | 39.8000 | 39.8000 |
| U1-U4 | 121.8620 | 121.6730 | 61.3010 | 61.2520 |
| U2-U3 | 46.2670 | 46.2470 | 45.5000 | 45.4000 |
| U2-U4 | 75.3510 | 75.1280 | 80.5870 | 80.5580 |
| U3-U4 | 46.0000 | 45.8230 | 115.9470 | 116.0550 |
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 | 60987.27860299 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | M 77 |
| RA | 40.670531 |
| DEC | -0.01372 |
| 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 | 2.374 |
| HIERARCH ESO DET NDIT | 26 |
| HIERARCH ESO ISS PBL12 START | 56.513 |
| HIERARCH ESO ISS PBL12 END | 56.519 |
| HIERARCH ESO ISS PBLA12 START | 35.2 |
| HIERARCH ESO ISS PBLA12 END | 35.2 |
| HIERARCH ESO ISS PBL13 START | 102.371 |
| HIERARCH ESO ISS PBL13 END | 102.36 |
| HIERARCH ESO ISS PBLA13 START | 39.8 |
| HIERARCH ESO ISS PBLA13 END | 39.8 |
| HIERARCH ESO ISS PBL14 START | 121.862 |
| HIERARCH ESO ISS PBL14 END | 121.673 |
| HIERARCH ESO ISS PBLA14 START | 61.301 |
| HIERARCH ESO ISS PBLA14 END | 61.252 |
| HIERARCH ESO ISS PBL23 START | 46.267 |
| HIERARCH ESO ISS PBL23 END | 46.247 |
| HIERARCH ESO ISS PBLA23 START | 45.5 |
| HIERARCH ESO ISS PBLA23 END | 45.4 |
| HIERARCH ESO ISS PBL24 START | 75.351 |
| HIERARCH ESO ISS PBL24 END | 75.128 |
| HIERARCH ESO ISS PBLA24 START | 80.587 |
| HIERARCH ESO ISS PBLA24 END | 80.558 |
| HIERARCH ESO ISS PBL34 START | 46.0 |
| HIERARCH ESO ISS PBL34 END | 45.823 |
| HIERARCH ESO ISS PBLA34 START | 115.947 |
| HIERARCH ESO ISS PBLA34 END | 116.055 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002996 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002808 |
| HIERARCH ESO ISS AMBI TEMP | 12.53 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |