Exposure
- ID
- MATIS.2025-11-17T06:10:43.231_1
- Header ID
- MATIS.2025-11-17T06:10:43.231
- Date updated
- 2025-11-17 08:15:15 UTC+0000
- Release date
- 2025-11-17 06:10:43 UTC+0000
- UTC Start
- 2025-11-17 06:10:43.231
- UTC End
- 2025-11-17 06:11:44.955
- MJD Start
- 60996.2574448
- MJD End
- 60996.25815919815
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005471
- Ambient temperature (°C)
- 13.6
- Seeing (arcsec)
- 0.66
Observation
- ID
- 71796
- 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
- 53300
- Name
- alf CMi
- RA
- 114.820305
- DEC
- 5.21901
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2890 | 25.2910 | 136.7000 | 136.7000 |
| A0-D0 | 23.0710 | 23.1680 | 71.0000 | 71.1000 |
| A0-C1 | 21.2150 | 21.2470 | 117.4290 | 117.3600 |
| B2-D0 | 26.2790 | 26.2960 | 9.8000 | 10.0000 |
| B2-C1 | 8.7560 | 8.7620 | 9.7410 | 9.9310 |
| D0-C1 | 17.5230 | 17.5340 | 189.8140 | 190.0040 |
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 | 60996.2574448 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf CMi |
| RA | 114.820305 |
| 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 | 25.289 |
| HIERARCH ESO ISS PBL12 END | 25.291 |
| HIERARCH ESO ISS PBLA12 START | 136.7 |
| HIERARCH ESO ISS PBLA12 END | 136.7 |
| HIERARCH ESO ISS PBL13 START | 23.071 |
| HIERARCH ESO ISS PBL13 END | 23.168 |
| HIERARCH ESO ISS PBLA13 START | 71.0 |
| HIERARCH ESO ISS PBLA13 END | 71.1 |
| HIERARCH ESO ISS PBL14 START | 21.215 |
| HIERARCH ESO ISS PBL14 END | 21.247 |
| HIERARCH ESO ISS PBLA14 START | 117.429 |
| HIERARCH ESO ISS PBLA14 END | 117.36 |
| HIERARCH ESO ISS PBL23 START | 26.279 |
| HIERARCH ESO ISS PBL23 END | 26.296 |
| HIERARCH ESO ISS PBLA23 START | 9.8 |
| HIERARCH ESO ISS PBLA23 END | 10.0 |
| HIERARCH ESO ISS PBL24 START | 8.756 |
| HIERARCH ESO ISS PBL24 END | 8.762 |
| HIERARCH ESO ISS PBLA24 START | 9.741 |
| HIERARCH ESO ISS PBLA24 END | 9.931 |
| HIERARCH ESO ISS PBL34 START | 17.523 |
| HIERARCH ESO ISS PBL34 END | 17.534 |
| HIERARCH ESO ISS PBLA34 START | 189.814 |
| HIERARCH ESO ISS PBLA34 END | 190.004 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005368 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005574 |
| HIERARCH ESO ISS AMBI TEMP | 13.6 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |