Exposure
- ID
- MATIS.2025-11-16T05:28:31.296_1
- Header ID
- MATIS.2025-11-16T05:28:31.296
- Date updated
- 2025-11-16 05:35:53 UTC+0000
- Release date
- 2025-11-16 05:28:31 UTC+0000
- UTC Start
- 2025-11-16 05:28:31.296
- UTC End
- 2025-11-16 05:29:34.216
- MJD Start
- 60995.22814
- MJD End
- 60995.22886824074
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0037455
- Ambient temperature (°C)
- 11.71
- Seeing (arcsec)
- 0.545
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 | 24.3300 | 24.3520 | 134.3000 | 134.3000 |
| A0-D0 | 27.0970 | 27.1600 | 56.4000 | 56.5000 |
| A0-C1 | 20.1470 | 20.1900 | 108.3040 | 108.3410 |
| B2-D0 | 32.3970 | 32.4040 | 9.1000 | 9.3000 |
| B2-C1 | 10.7930 | 10.7950 | 9.0900 | 9.2460 |
| D0-C1 | 21.6040 | 21.6090 | 189.1490 | 189.3050 |
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 | 60995.22814 |
| 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 | 2.86 |
| HIERARCH ESO DET NDIT | 22 |
| HIERARCH ESO ISS PBL12 START | 24.33 |
| HIERARCH ESO ISS PBL12 END | 24.352 |
| HIERARCH ESO ISS PBLA12 START | 134.3 |
| HIERARCH ESO ISS PBLA12 END | 134.3 |
| HIERARCH ESO ISS PBL13 START | 27.097 |
| HIERARCH ESO ISS PBL13 END | 27.16 |
| HIERARCH ESO ISS PBLA13 START | 56.4 |
| HIERARCH ESO ISS PBLA13 END | 56.5 |
| HIERARCH ESO ISS PBL14 START | 20.147 |
| HIERARCH ESO ISS PBL14 END | 20.19 |
| HIERARCH ESO ISS PBLA14 START | 108.304 |
| HIERARCH ESO ISS PBLA14 END | 108.341 |
| HIERARCH ESO ISS PBL23 START | 32.397 |
| HIERARCH ESO ISS PBL23 END | 32.404 |
| HIERARCH ESO ISS PBLA23 START | 9.1 |
| HIERARCH ESO ISS PBLA23 END | 9.3 |
| HIERARCH ESO ISS PBL24 START | 10.793 |
| HIERARCH ESO ISS PBL24 END | 10.795 |
| HIERARCH ESO ISS PBLA24 START | 9.09 |
| HIERARCH ESO ISS PBLA24 END | 9.246 |
| HIERARCH ESO ISS PBL34 START | 21.604 |
| HIERARCH ESO ISS PBL34 END | 21.609 |
| HIERARCH ESO ISS PBLA34 START | 189.149 |
| HIERARCH ESO ISS PBLA34 END | 189.305 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003661 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00383 |
| HIERARCH ESO ISS AMBI TEMP | 11.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |