Exposure
- ID
- MATIS.2025-11-15T04:14:13.365_1
- Header ID
- MATIS.2025-11-15T04:14:13.365
- Date updated
- 2025-11-15 04:20:56 UTC+0000
- Release date
- 2025-11-15 04:14:13 UTC+0000
- UTC Start
- 2025-11-15 04:14:13.365
- UTC End
- 2025-11-15 04:15:16.285
- MJD Start
- 60994.17654358
- MJD End
- 60994.177271820736
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004385
- Ambient temperature (°C)
- 12.89
- Seeing (arcsec)
- 0.7150000000000001
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 | 22.0320 | 22.0720 | 134.1000 | 134.1000 |
| A0-D0 | 22.1160 | 22.1830 | 40.4000 | 40.7000 |
| A0-C1 | 16.0030 | 16.0710 | 106.7510 | 106.7550 |
| B2-D0 | 32.2030 | 32.2010 | 357.3000 | 357.5000 |
| B2-C1 | 10.7290 | 10.7280 | 357.3100 | 357.4720 |
| D0-C1 | 21.4740 | 21.4730 | 177.3540 | 177.5160 |
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 | 60994.17654358 |
| 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 | 22.032 |
| HIERARCH ESO ISS PBL12 END | 22.072 |
| HIERARCH ESO ISS PBLA12 START | 134.1 |
| HIERARCH ESO ISS PBLA12 END | 134.1 |
| HIERARCH ESO ISS PBL13 START | 22.116 |
| HIERARCH ESO ISS PBL13 END | 22.183 |
| HIERARCH ESO ISS PBLA13 START | 40.4 |
| HIERARCH ESO ISS PBLA13 END | 40.7 |
| HIERARCH ESO ISS PBL14 START | 16.003 |
| HIERARCH ESO ISS PBL14 END | 16.071 |
| HIERARCH ESO ISS PBLA14 START | 106.751 |
| HIERARCH ESO ISS PBLA14 END | 106.755 |
| HIERARCH ESO ISS PBL23 START | 32.203 |
| HIERARCH ESO ISS PBL23 END | 32.201 |
| HIERARCH ESO ISS PBLA23 START | 357.3 |
| HIERARCH ESO ISS PBLA23 END | 357.5 |
| HIERARCH ESO ISS PBL24 START | 10.729 |
| HIERARCH ESO ISS PBL24 END | 10.728 |
| HIERARCH ESO ISS PBLA24 START | 357.31 |
| HIERARCH ESO ISS PBLA24 END | 357.472 |
| HIERARCH ESO ISS PBL34 START | 21.474 |
| HIERARCH ESO ISS PBL34 END | 21.473 |
| HIERARCH ESO ISS PBLA34 START | 177.354 |
| HIERARCH ESO ISS PBLA34 END | 177.516 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004385 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004385 |
| HIERARCH ESO ISS AMBI TEMP | 12.89 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |