Exposure
- ID
- MATIS.2025-11-16T05:13:04.710_1
- Header ID
- MATIS.2025-11-16T05:13:04.710
- Date updated
- 2025-11-16 05:21:17 UTC+0000
- Release date
- 2025-11-16 05:13:04 UTC+0000
- UTC Start
- 2025-11-16 05:13:04.710
- UTC End
- 2025-11-16 05:14:06.434
- MJD Start
- 60995.21741563
- MJD End
- 60995.21813002815
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026555
- Ambient temperature (°C)
- 11.76
- Seeing (arcsec)
- 0.55
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 | 23.9820 | 24.0080 | 134.0000 | 134.0000 |
| A0-D0 | 26.1550 | 26.2220 | 53.8000 | 54.0000 |
| A0-C1 | 19.4760 | 19.5250 | 107.8210 | 107.8520 |
| B2-D0 | 32.3050 | 32.3110 | 6.8000 | 7.0000 |
| B2-C1 | 10.7630 | 10.7640 | 6.8120 | 6.9730 |
| D0-C1 | 21.5430 | 21.5460 | 186.8680 | 187.0300 |
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 | 60995.21741563 |
| 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 | 23.982 |
| HIERARCH ESO ISS PBL12 END | 24.008 |
| HIERARCH ESO ISS PBLA12 START | 134.0 |
| HIERARCH ESO ISS PBLA12 END | 134.0 |
| HIERARCH ESO ISS PBL13 START | 26.155 |
| HIERARCH ESO ISS PBL13 END | 26.222 |
| HIERARCH ESO ISS PBLA13 START | 53.8 |
| HIERARCH ESO ISS PBLA13 END | 54.0 |
| HIERARCH ESO ISS PBL14 START | 19.476 |
| HIERARCH ESO ISS PBL14 END | 19.525 |
| HIERARCH ESO ISS PBLA14 START | 107.821 |
| HIERARCH ESO ISS PBLA14 END | 107.852 |
| HIERARCH ESO ISS PBL23 START | 32.305 |
| HIERARCH ESO ISS PBL23 END | 32.311 |
| HIERARCH ESO ISS PBLA23 START | 6.8 |
| HIERARCH ESO ISS PBLA23 END | 7.0 |
| HIERARCH ESO ISS PBL24 START | 10.763 |
| HIERARCH ESO ISS PBL24 END | 10.764 |
| HIERARCH ESO ISS PBLA24 START | 6.812 |
| HIERARCH ESO ISS PBLA24 END | 6.973 |
| HIERARCH ESO ISS PBL34 START | 21.543 |
| HIERARCH ESO ISS PBL34 END | 21.546 |
| HIERARCH ESO ISS PBLA34 START | 186.868 |
| HIERARCH ESO ISS PBLA34 END | 187.03 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002666 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002645 |
| HIERARCH ESO ISS AMBI TEMP | 11.76 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |