Exposure
- ID
- MATIS.2025-07-25T01:39:06.993_1
- Header ID
- MATIS.2025-07-25T01:39:06.993
- Date updated
- 2025-07-25 01:45:56 UTC+0000
- Release date
- 2025-07-25 01:39:06 UTC+0000
- UTC Start
- 2025-07-25 01:39:06.993
- UTC End
- 2025-07-25 01:40:08.655
- MJD Start
- 60881.06883094
- MJD End
- 60881.06954462056
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003367
- Ambient temperature (°C)
- 11.88
- Seeing (arcsec)
- 0.77
Observation
- ID
- 68957
- Category
- calibrator
- Program ID
- 60.A-9130(A)
- Program Title
- DAILY CALIBRATION
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 51240
- Name
- HD 138816
- RA
- 234.048498
- DEC
- -44.39715
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.1180 | 25.1220 | 154.3000 | 154.4000 |
| A0-D0 | 29.5940 | 29.5540 | 87.5000 | 87.7000 |
| A0-C1 | 22.5310 | 22.5260 | 130.5630 | 130.7560 |
| B2-D0 | 30.3380 | 30.3070 | 38.0000 | 38.1000 |
| B2-C1 | 10.1060 | 10.0960 | 37.9140 | 38.0200 |
| D0-C1 | 20.2320 | 20.2110 | 217.9840 | 218.0910 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9130(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60881.06883094 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 138816 |
| RA | 234.048498 |
| DEC | -44.39715 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.717 |
| HIERARCH ESO DET NDIT | 86 |
| HIERARCH ESO ISS PBL12 START | 25.118 |
| HIERARCH ESO ISS PBL12 END | 25.122 |
| HIERARCH ESO ISS PBLA12 START | 154.3 |
| HIERARCH ESO ISS PBLA12 END | 154.4 |
| HIERARCH ESO ISS PBL13 START | 29.594 |
| HIERARCH ESO ISS PBL13 END | 29.554 |
| HIERARCH ESO ISS PBLA13 START | 87.5 |
| HIERARCH ESO ISS PBLA13 END | 87.7 |
| HIERARCH ESO ISS PBL14 START | 22.531 |
| HIERARCH ESO ISS PBL14 END | 22.526 |
| HIERARCH ESO ISS PBLA14 START | 130.563 |
| HIERARCH ESO ISS PBLA14 END | 130.756 |
| HIERARCH ESO ISS PBL23 START | 30.338 |
| HIERARCH ESO ISS PBL23 END | 30.307 |
| HIERARCH ESO ISS PBLA23 START | 38.0 |
| HIERARCH ESO ISS PBLA23 END | 38.1 |
| HIERARCH ESO ISS PBL24 START | 10.106 |
| HIERARCH ESO ISS PBL24 END | 10.096 |
| HIERARCH ESO ISS PBLA24 START | 37.914 |
| HIERARCH ESO ISS PBLA24 END | 38.02 |
| HIERARCH ESO ISS PBL34 START | 20.232 |
| HIERARCH ESO ISS PBL34 END | 20.211 |
| HIERARCH ESO ISS PBLA34 START | 217.984 |
| HIERARCH ESO ISS PBLA34 END | 218.091 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003617 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003117 |
| HIERARCH ESO ISS AMBI TEMP | 11.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |