Exposure
- ID
- MATIS.2025-11-15T04:06:23.037_1
- Header ID
- MATIS.2025-11-15T04:06:23.037
- Date updated
- 2025-11-15 04:16:46 UTC+0000
- Release date
- 2025-11-15 04:06:23 UTC+0000
- UTC Start
- 2025-11-15 04:06:23.037
- UTC End
- 2025-11-15 04:07:25.957
- MJD Start
- 60994.17109997
- MJD End
- 60994.17182821074
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004153
- Ambient temperature (°C)
- 13.19
- Seeing (arcsec)
- 0.805
Observation
- ID
- 71758
- Category
- calibrator
- Program ID
- 116.28R7.002
- Program Title
- CONSTRAINING THE LATEST DYNAMIC MODEL ATMOSPHERES OF MIRA LONG-PERIOD VARIABLES
- Program Type
- Normal
- PI / COI
- WITTKOWSKI / PALADINI / HÖFNER / ARINGER
Target
- ID
- 53274
- Name
- alf CMa
- RA
- 101.28278
- DEC
- -16.72319
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 21.7330 | 21.7760 | 134.3000 | 134.3000 |
| A0-D0 | 21.6290 | 21.6960 | 38.3000 | 38.6000 |
| A0-C1 | 15.4910 | 15.5640 | 106.7440 | 106.7430 |
| B2-D0 | 32.2230 | 32.2200 | 356.1000 | 356.3000 |
| B2-C1 | 10.7360 | 10.7350 | 356.1210 | 356.2870 |
| D0-C1 | 21.4870 | 21.4850 | 176.1660 | 176.3300 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.28R7.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60994.17109997 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf CMa |
| RA | 101.28278 |
| DEC | -16.72319 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 1.3 |
| HIERARCH ESO DET SEQ1 PERIOD | 2.86 |
| HIERARCH ESO DET NDIT | 22 |
| HIERARCH ESO ISS PBL12 START | 21.733 |
| HIERARCH ESO ISS PBL12 END | 21.776 |
| HIERARCH ESO ISS PBLA12 START | 134.3 |
| HIERARCH ESO ISS PBLA12 END | 134.3 |
| HIERARCH ESO ISS PBL13 START | 21.629 |
| HIERARCH ESO ISS PBL13 END | 21.696 |
| HIERARCH ESO ISS PBLA13 START | 38.3 |
| HIERARCH ESO ISS PBLA13 END | 38.6 |
| HIERARCH ESO ISS PBL14 START | 15.491 |
| HIERARCH ESO ISS PBL14 END | 15.564 |
| HIERARCH ESO ISS PBLA14 START | 106.744 |
| HIERARCH ESO ISS PBLA14 END | 106.743 |
| HIERARCH ESO ISS PBL23 START | 32.223 |
| HIERARCH ESO ISS PBL23 END | 32.22 |
| HIERARCH ESO ISS PBLA23 START | 356.1 |
| HIERARCH ESO ISS PBLA23 END | 356.3 |
| HIERARCH ESO ISS PBL24 START | 10.736 |
| HIERARCH ESO ISS PBL24 END | 10.735 |
| HIERARCH ESO ISS PBLA24 START | 356.121 |
| HIERARCH ESO ISS PBLA24 END | 356.287 |
| HIERARCH ESO ISS PBL34 START | 21.487 |
| HIERARCH ESO ISS PBL34 END | 21.485 |
| HIERARCH ESO ISS PBLA34 START | 176.166 |
| HIERARCH ESO ISS PBLA34 END | 176.33 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003891 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004415 |
| HIERARCH ESO ISS AMBI TEMP | 13.19 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |