Exposure
- ID
- MATIS.2022-01-08T02:43:21.012_1
- Header ID
- MATIS.2022-01-08T02:43:21.012
- Date updated
- 2022-01-08 02:50:55 UTC+0000
- Release date
- 2022-01-08 02:43:21 UTC+0000
- UTC Start
- 2022-01-08 02:43:21.012
- UTC End
- 2022-01-08 02:44:23.412
- MJD Start
- 59587.11343764
- MJD End
- 59587.1141598622
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007115
- Ambient temperature (°C)
- 14.35
- Seeing (arcsec)
- 0.94
Observation
- ID
- 49208
- Category
- calibrator
- Program ID
- 108.229P.001
- Program Title
- THE MYSTERIOUS ORIGIN OF EXTREME DEBRIS DISKS REVEALED BY MID-INFRARED INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- VARGA/ ABRAHAM/ CHEN/ KOSPAL/ SU/ HENNING/ PAWELLEK/ MOOR/ CRUZ-SAENZ DE MIERA/ WHITE/ AUGEREAU/ RATZKA/ WOLF/ PANTIN/ HOGERHEIJDE/ BRUNO/ HOFMANN/ MATTER/ WEIGELT/ DOMINIK/ JAFFE/ SCHERTL/ WATERS/ KLARMANN/ YOFFE/ KOKOULINA/ VAN BOEKEL/ MILLOUR/ PÉRONNE
Target
- ID
- 36826
- Name
- HD_20893
- RA
- 50.688232
- DEC
- 20.74199
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 61.2570 | 61.1260 | 260.9000 | 260.8000 |
| K0-D0 | 94.3340 | 94.2620 | 246.9000 | 246.7000 |
| K0-J3 | 34.6830 | 34.6080 | 337.2800 | 337.4830 |
| G2-D0 | 37.9410 | 37.9790 | 223.8000 | 223.8000 |
| G2-J3 | 62.8870 | 62.9340 | 48.4940 | 48.4370 |
| D0-J3 | 100.7480 | 100.8340 | 46.7260 | 46.6770 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.229P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59587.11343764 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_20893 |
| RA | 50.688232 |
| DEC | 20.74199 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 1.0 |
| HIERARCH ESO DET SEQ1 PERIOD | 1.56 |
| HIERARCH ESO DET NDIT | 40 |
| HIERARCH ESO ISS PBL12 START | 61.257 |
| HIERARCH ESO ISS PBL12 END | 61.126 |
| HIERARCH ESO ISS PBLA12 START | 260.9 |
| HIERARCH ESO ISS PBLA12 END | 260.8 |
| HIERARCH ESO ISS PBL13 START | 94.334 |
| HIERARCH ESO ISS PBL13 END | 94.262 |
| HIERARCH ESO ISS PBLA13 START | 246.9 |
| HIERARCH ESO ISS PBLA13 END | 246.7 |
| HIERARCH ESO ISS PBL14 START | 34.683 |
| HIERARCH ESO ISS PBL14 END | 34.608 |
| HIERARCH ESO ISS PBLA14 START | 337.28 |
| HIERARCH ESO ISS PBLA14 END | 337.483 |
| HIERARCH ESO ISS PBL23 START | 37.941 |
| HIERARCH ESO ISS PBL23 END | 37.979 |
| HIERARCH ESO ISS PBLA23 START | 223.8 |
| HIERARCH ESO ISS PBLA23 END | 223.8 |
| HIERARCH ESO ISS PBL24 START | 62.887 |
| HIERARCH ESO ISS PBL24 END | 62.934 |
| HIERARCH ESO ISS PBLA24 START | 48.494 |
| HIERARCH ESO ISS PBLA24 END | 48.437 |
| HIERARCH ESO ISS PBL34 START | 100.748 |
| HIERARCH ESO ISS PBL34 END | 100.834 |
| HIERARCH ESO ISS PBLA34 START | 46.726 |
| HIERARCH ESO ISS PBLA34 END | 46.677 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007465 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006765 |
| HIERARCH ESO ISS AMBI TEMP | 14.35 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |