Exposure
- ID
- MATIS.2025-11-09T07:04:35.225_1
- Header ID
- MATIS.2025-11-09T07:04:35.225
- Date updated
- 2025-11-09 07:15:49 UTC+0000
- Release date
- 2025-11-09 07:04:35 UTC+0000
- UTC Start
- 2025-11-09 07:04:35.225
- UTC End
- 2025-11-09 07:05:38.145
- MJD Start
- 60988.29485214
- MJD End
- 60988.29558038074
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046495
- Ambient temperature (°C)
- 12.54
- Seeing (arcsec)
- 0.565
Observation
- ID
- 71319
- Category
- calibrator
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 52962
- Name
- HD 285851
- RA
- 68.251283
- DEC
- 17.72705
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 49.6630 | 49.7350 | 36.7000 | 36.7000 |
| U1-U3 | 93.0610 | 93.1900 | 42.3000 | 42.3000 |
| U1-U4 | 129.5590 | 129.6100 | 63.7960 | 63.7250 |
| U2-U3 | 43.9050 | 43.9570 | 48.6000 | 48.6000 |
| U2-U4 | 88.3160 | 88.2530 | 78.6590 | 78.5680 |
| U3-U4 | 54.9020 | 54.7710 | 102.2600 | 102.2080 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.29H7.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60988.29485214 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 285851 |
| RA | 68.251283 |
| DEC | 17.72705 |
| 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 | 2.86 |
| HIERARCH ESO DET NDIT | 22 |
| HIERARCH ESO ISS PBL12 START | 49.663 |
| HIERARCH ESO ISS PBL12 END | 49.735 |
| HIERARCH ESO ISS PBLA12 START | 36.7 |
| HIERARCH ESO ISS PBLA12 END | 36.7 |
| HIERARCH ESO ISS PBL13 START | 93.061 |
| HIERARCH ESO ISS PBL13 END | 93.19 |
| HIERARCH ESO ISS PBLA13 START | 42.3 |
| HIERARCH ESO ISS PBLA13 END | 42.3 |
| HIERARCH ESO ISS PBL14 START | 129.559 |
| HIERARCH ESO ISS PBL14 END | 129.61 |
| HIERARCH ESO ISS PBLA14 START | 63.796 |
| HIERARCH ESO ISS PBLA14 END | 63.725 |
| HIERARCH ESO ISS PBL23 START | 43.905 |
| HIERARCH ESO ISS PBL23 END | 43.957 |
| HIERARCH ESO ISS PBLA23 START | 48.6 |
| HIERARCH ESO ISS PBLA23 END | 48.6 |
| HIERARCH ESO ISS PBL24 START | 88.316 |
| HIERARCH ESO ISS PBL24 END | 88.253 |
| HIERARCH ESO ISS PBLA24 START | 78.659 |
| HIERARCH ESO ISS PBLA24 END | 78.568 |
| HIERARCH ESO ISS PBL34 START | 54.902 |
| HIERARCH ESO ISS PBL34 END | 54.771 |
| HIERARCH ESO ISS PBLA34 START | 102.26 |
| HIERARCH ESO ISS PBLA34 END | 102.208 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004169 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00513 |
| HIERARCH ESO ISS AMBI TEMP | 12.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |