Exposure
- ID
- MATIS.2025-07-20T00:12:45.996_1
- Header ID
- MATIS.2025-07-20T00:12:45.996
- Date updated
- 2025-07-20 00:20:53 UTC+0000
- Release date
- 2025-07-20 00:12:45 UTC+0000
- UTC Start
- 2025-07-20 00:12:45.996
- UTC End
- 2025-07-20 00:13:47.658
- MJD Start
- 60876.0088657
- MJD End
- 60876.00957938056
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002584
- Ambient temperature (°C)
- 14.16
- Seeing (arcsec)
- 1.08
Observation
- ID
- 68874
- 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-G1 | 88.8570 | 88.9080 | 112.3000 | 112.4000 |
| A0-J2 | 128.9850 | 129.0100 | 90.1000 | 90.3000 |
| A0-K0 | 127.6890 | 127.6620 | 69.5890 | 69.7660 |
| G1-J2 | 57.5040 | 57.4790 | 54.4000 | 54.6000 |
| G1-K0 | 86.7110 | 86.6750 | 25.5870 | 25.7190 |
| J2-K0 | 45.6960 | 45.7070 | 348.2450 | 348.3600 |
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 | 60876.0088657 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.717 |
| HIERARCH ESO DET NDIT | 86 |
| HIERARCH ESO ISS PBL12 START | 88.857 |
| HIERARCH ESO ISS PBL12 END | 88.908 |
| HIERARCH ESO ISS PBLA12 START | 112.3 |
| HIERARCH ESO ISS PBLA12 END | 112.4 |
| HIERARCH ESO ISS PBL13 START | 128.985 |
| HIERARCH ESO ISS PBL13 END | 129.01 |
| HIERARCH ESO ISS PBLA13 START | 90.1 |
| HIERARCH ESO ISS PBLA13 END | 90.3 |
| HIERARCH ESO ISS PBL14 START | 127.689 |
| HIERARCH ESO ISS PBL14 END | 127.662 |
| HIERARCH ESO ISS PBLA14 START | 69.589 |
| HIERARCH ESO ISS PBLA14 END | 69.766 |
| HIERARCH ESO ISS PBL23 START | 57.504 |
| HIERARCH ESO ISS PBL23 END | 57.479 |
| HIERARCH ESO ISS PBLA23 START | 54.4 |
| HIERARCH ESO ISS PBLA23 END | 54.6 |
| HIERARCH ESO ISS PBL24 START | 86.711 |
| HIERARCH ESO ISS PBL24 END | 86.675 |
| HIERARCH ESO ISS PBLA24 START | 25.587 |
| HIERARCH ESO ISS PBLA24 END | 25.719 |
| HIERARCH ESO ISS PBL34 START | 45.696 |
| HIERARCH ESO ISS PBL34 END | 45.707 |
| HIERARCH ESO ISS PBLA34 START | 348.245 |
| HIERARCH ESO ISS PBLA34 END | 348.36 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002584 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002584 |
| HIERARCH ESO ISS AMBI TEMP | 14.16 |
| HIERARCH ESO ISS AMBI FWHM START | 1.08 |
| HIERARCH ESO ISS AMBI FWHM END | 1.08 |