Exposure
- ID
- MATIS.2025-07-25T01:41:57.259_1
- Header ID
- MATIS.2025-07-25T01:41:57.259
- Date updated
- 2025-07-25 01:51:02 UTC+0000
- Release date
- 2025-07-25 01:41:57 UTC+0000
- UTC Start
- 2025-07-25 01:41:57.259
- UTC End
- 2025-07-25 01:42:58.921
- MJD Start
- 60881.07080161
- MJD End
- 60881.07151529056
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003013
- Ambient temperature (°C)
- 11.86
- Seeing (arcsec)
- 0.76
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 | 25.1290 | 25.1330 | 154.7000 | 154.9000 |
| A0-D0 | 29.4850 | 29.4450 | 88.0000 | 88.2000 |
| A0-C1 | 22.5170 | 22.5120 | 131.0920 | 131.2850 |
| B2-D0 | 30.2540 | 30.2230 | 38.3000 | 38.4000 |
| B2-C1 | 10.0780 | 10.0680 | 38.2090 | 38.3160 |
| D0-C1 | 20.1760 | 20.1550 | 218.2790 | 218.3870 |
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 | 60881.07080161 |
| 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 | 25.129 |
| HIERARCH ESO ISS PBL12 END | 25.133 |
| HIERARCH ESO ISS PBLA12 START | 154.7 |
| HIERARCH ESO ISS PBLA12 END | 154.9 |
| HIERARCH ESO ISS PBL13 START | 29.485 |
| HIERARCH ESO ISS PBL13 END | 29.445 |
| HIERARCH ESO ISS PBLA13 START | 88.0 |
| HIERARCH ESO ISS PBLA13 END | 88.2 |
| HIERARCH ESO ISS PBL14 START | 22.517 |
| HIERARCH ESO ISS PBL14 END | 22.512 |
| HIERARCH ESO ISS PBLA14 START | 131.092 |
| HIERARCH ESO ISS PBLA14 END | 131.285 |
| HIERARCH ESO ISS PBL23 START | 30.254 |
| HIERARCH ESO ISS PBL23 END | 30.223 |
| HIERARCH ESO ISS PBLA23 START | 38.3 |
| HIERARCH ESO ISS PBLA23 END | 38.4 |
| HIERARCH ESO ISS PBL24 START | 10.078 |
| HIERARCH ESO ISS PBL24 END | 10.068 |
| HIERARCH ESO ISS PBLA24 START | 38.209 |
| HIERARCH ESO ISS PBLA24 END | 38.316 |
| HIERARCH ESO ISS PBL34 START | 20.176 |
| HIERARCH ESO ISS PBL34 END | 20.155 |
| HIERARCH ESO ISS PBLA34 START | 218.279 |
| HIERARCH ESO ISS PBLA34 END | 218.387 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003013 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003013 |
| HIERARCH ESO ISS AMBI TEMP | 11.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |