Exposure
- ID
- MATIS.2025-11-16T07:09:59.980_1
- Header ID
- MATIS.2025-11-16T07:09:59.980
- Date updated
- 2025-11-16 07:16:08 UTC+0000
- Release date
- 2025-11-16 07:09:59 UTC+0000
- UTC Start
- 2025-11-16 07:09:59.980
- UTC End
- 2025-11-16 07:11:01.704
- MJD Start
- 60995.29861088
- MJD End
- 60995.29932527815
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029785000000000002
- Ambient temperature (°C)
- 10.36
- Seeing (arcsec)
- 0.825
Observation
- ID
- 71782
- 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
- 53290
- Name
- alf CMi
- RA
- 114.820306
- DEC
- 5.21901
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.0550 | 25.0440 | 136.0000 | 136.0000 |
| A0-D0 | 27.5130 | 27.5840 | 73.1000 | 73.1000 |
| A0-C1 | 22.4090 | 22.4220 | 114.6440 | 114.6030 |
| B2-D0 | 27.5230 | 27.5530 | 18.9000 | 19.0000 |
| B2-C1 | 9.1690 | 9.1790 | 18.8310 | 18.9840 |
| D0-C1 | 18.3540 | 18.3740 | 198.9090 | 199.0610 |
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 | 60995.29861088 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf CMi |
| RA | 114.820306 |
| DEC | 5.21901 |
| 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 | 25.055 |
| HIERARCH ESO ISS PBL12 END | 25.044 |
| HIERARCH ESO ISS PBLA12 START | 136.0 |
| HIERARCH ESO ISS PBLA12 END | 136.0 |
| HIERARCH ESO ISS PBL13 START | 27.513 |
| HIERARCH ESO ISS PBL13 END | 27.584 |
| HIERARCH ESO ISS PBLA13 START | 73.1 |
| HIERARCH ESO ISS PBLA13 END | 73.1 |
| HIERARCH ESO ISS PBL14 START | 22.409 |
| HIERARCH ESO ISS PBL14 END | 22.422 |
| HIERARCH ESO ISS PBLA14 START | 114.644 |
| HIERARCH ESO ISS PBLA14 END | 114.603 |
| HIERARCH ESO ISS PBL23 START | 27.523 |
| HIERARCH ESO ISS PBL23 END | 27.553 |
| HIERARCH ESO ISS PBLA23 START | 18.9 |
| HIERARCH ESO ISS PBLA23 END | 19.0 |
| HIERARCH ESO ISS PBL24 START | 9.169 |
| HIERARCH ESO ISS PBL24 END | 9.179 |
| HIERARCH ESO ISS PBLA24 START | 18.831 |
| HIERARCH ESO ISS PBLA24 END | 18.984 |
| HIERARCH ESO ISS PBL34 START | 18.354 |
| HIERARCH ESO ISS PBL34 END | 18.374 |
| HIERARCH ESO ISS PBLA34 START | 198.909 |
| HIERARCH ESO ISS PBLA34 END | 199.061 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002935 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003022 |
| HIERARCH ESO ISS AMBI TEMP | 10.36 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |