Exposure
- ID
- MATIS.2025-11-16T05:20:51.109_1
- Header ID
- MATIS.2025-11-16T05:20:51.109
- Date updated
- 2025-11-16 05:31:20 UTC+0000
- Release date
- 2025-11-16 05:20:51 UTC+0000
- UTC Start
- 2025-11-16 05:20:51.109
- UTC End
- 2025-11-16 05:21:53.119
- MJD Start
- 60995.22281376
- MJD End
- 60995.223531468335
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029895
- Ambient temperature (°C)
- 11.75
- Seeing (arcsec)
- 0.585
Observation
- ID
- 71779
- 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 | 24.1640 | 24.1870 | 134.1000 | 134.1000 |
| A0-D0 | 26.6340 | 26.6980 | 55.1000 | 55.3000 |
| A0-C1 | 19.8230 | 19.8680 | 108.0540 | 108.0880 |
| B2-D0 | 32.3480 | 32.3550 | 8.0000 | 8.2000 |
| B2-C1 | 10.7770 | 10.7790 | 7.9620 | 8.1180 |
| D0-C1 | 21.5720 | 21.5760 | 188.0200 | 188.1750 |
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 | 60995.22281376 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf CMa |
| RA | 101.282779 |
| DEC | -16.72319 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN ID | LOW |
| 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 | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 24.164 |
| HIERARCH ESO ISS PBL12 END | 24.187 |
| HIERARCH ESO ISS PBLA12 START | 134.1 |
| HIERARCH ESO ISS PBLA12 END | 134.1 |
| HIERARCH ESO ISS PBL13 START | 26.634 |
| HIERARCH ESO ISS PBL13 END | 26.698 |
| HIERARCH ESO ISS PBLA13 START | 55.1 |
| HIERARCH ESO ISS PBLA13 END | 55.3 |
| HIERARCH ESO ISS PBL14 START | 19.823 |
| HIERARCH ESO ISS PBL14 END | 19.868 |
| HIERARCH ESO ISS PBLA14 START | 108.054 |
| HIERARCH ESO ISS PBLA14 END | 108.088 |
| HIERARCH ESO ISS PBL23 START | 32.348 |
| HIERARCH ESO ISS PBL23 END | 32.355 |
| HIERARCH ESO ISS PBLA23 START | 8.0 |
| HIERARCH ESO ISS PBLA23 END | 8.2 |
| HIERARCH ESO ISS PBL24 START | 10.777 |
| HIERARCH ESO ISS PBL24 END | 10.779 |
| HIERARCH ESO ISS PBLA24 START | 7.962 |
| HIERARCH ESO ISS PBLA24 END | 8.118 |
| HIERARCH ESO ISS PBL34 START | 21.572 |
| HIERARCH ESO ISS PBL34 END | 21.576 |
| HIERARCH ESO ISS PBLA34 START | 188.02 |
| HIERARCH ESO ISS PBLA34 END | 188.175 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003007 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002972 |
| HIERARCH ESO ISS AMBI TEMP | 11.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |