Exposure
- ID
- MATIS.2025-11-16T05:14:30.114_1
- Header ID
- MATIS.2025-11-16T05:14:30.114
- Date updated
- 2025-11-16 05:21:17 UTC+0000
- Release date
- 2025-11-16 05:14:30 UTC+0000
- UTC Start
- 2025-11-16 05:14:30.114
- UTC End
- 2025-11-16 05:15:31.838
- MJD Start
- 60995.2184041
- MJD End
- 60995.21911849815
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025945
- Ambient temperature (°C)
- 11.77
- Seeing (arcsec)
- 0.605
Observation
- ID
- 71778
- 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
- 53287
- Name
- alf CMa
- RA
- 101.282779
- DEC
- -16.72319
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.0160 | 24.0420 | 134.0000 | 134.0000 |
| A0-D0 | 26.2430 | 26.3100 | 54.1000 | 54.3000 |
| A0-C1 | 19.5410 | 19.5900 | 107.8620 | 107.8940 |
| B2-D0 | 32.3130 | 32.3180 | 7.1000 | 7.2000 |
| B2-C1 | 10.7650 | 10.7670 | 7.0230 | 7.1830 |
| D0-C1 | 21.5480 | 21.5510 | 187.0790 | 187.2400 |
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 | 60995.2184041 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf CMa |
| RA | 101.282779 |
| 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 | 2.374 |
| HIERARCH ESO DET NDIT | 26 |
| HIERARCH ESO ISS PBL12 START | 24.016 |
| HIERARCH ESO ISS PBL12 END | 24.042 |
| HIERARCH ESO ISS PBLA12 START | 134.0 |
| HIERARCH ESO ISS PBLA12 END | 134.0 |
| HIERARCH ESO ISS PBL13 START | 26.243 |
| HIERARCH ESO ISS PBL13 END | 26.31 |
| HIERARCH ESO ISS PBLA13 START | 54.1 |
| HIERARCH ESO ISS PBLA13 END | 54.3 |
| HIERARCH ESO ISS PBL14 START | 19.541 |
| HIERARCH ESO ISS PBL14 END | 19.59 |
| HIERARCH ESO ISS PBLA14 START | 107.862 |
| HIERARCH ESO ISS PBLA14 END | 107.894 |
| HIERARCH ESO ISS PBL23 START | 32.313 |
| HIERARCH ESO ISS PBL23 END | 32.318 |
| HIERARCH ESO ISS PBLA23 START | 7.1 |
| HIERARCH ESO ISS PBLA23 END | 7.2 |
| HIERARCH ESO ISS PBL24 START | 10.765 |
| HIERARCH ESO ISS PBL24 END | 10.767 |
| HIERARCH ESO ISS PBLA24 START | 7.023 |
| HIERARCH ESO ISS PBLA24 END | 7.183 |
| HIERARCH ESO ISS PBL34 START | 21.548 |
| HIERARCH ESO ISS PBL34 END | 21.551 |
| HIERARCH ESO ISS PBLA34 START | 187.079 |
| HIERARCH ESO ISS PBLA34 END | 187.24 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002645 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002544 |
| HIERARCH ESO ISS AMBI TEMP | 11.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |