Exposure
- ID
- MATIS.2021-10-12T06:22:26.346_1
- Header ID
- MATIS.2021-10-12T06:22:26.346
- Date updated
- 2021-10-12 06:31:17 UTC+0000
- Release date
- 2021-10-12 06:22:26 UTC+0000
- UTC Start
- 2021-10-12 06:22:26.346
- UTC End
- 2021-10-12 06:23:28.898
- MJD Start
- 59499.26558271
- MJD End
- 59499.2663066915
- Exposure time (s)
- 62.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005749
- Ambient temperature (°C)
- 12.91
- Seeing (arcsec)
- 0.5
Observation
- ID
- 48493
- 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
- 36352
- Name
- HD_20893
- RA
- 50.688235
- DEC
- 20.74199
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.2340 | 68.2510 | 272.8000 | 272.7000 |
| K0-D0 | 91.4250 | 91.5490 | 257.9000 | 257.8000 |
| K0-J3 | 45.3410 | 45.2510 | 322.8160 | 322.8700 |
| G2-D0 | 30.9900 | 31.0660 | 223.2000 | 223.3000 |
| G2-J3 | 52.3030 | 52.4310 | 51.1830 | 51.2010 |
| D0-J3 | 83.1060 | 83.3100 | 48.2240 | 48.2540 |
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 | 59499.26558271 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_20893 |
| RA | 50.688235 |
| 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 | 1.117 |
| HIERARCH ESO DET NDIT | 56 |
| HIERARCH ESO ISS PBL12 START | 68.234 |
| HIERARCH ESO ISS PBL12 END | 68.251 |
| HIERARCH ESO ISS PBLA12 START | 272.8 |
| HIERARCH ESO ISS PBLA12 END | 272.7 |
| HIERARCH ESO ISS PBL13 START | 91.425 |
| HIERARCH ESO ISS PBL13 END | 91.549 |
| HIERARCH ESO ISS PBLA13 START | 257.9 |
| HIERARCH ESO ISS PBLA13 END | 257.8 |
| HIERARCH ESO ISS PBL14 START | 45.341 |
| HIERARCH ESO ISS PBL14 END | 45.251 |
| HIERARCH ESO ISS PBLA14 START | 322.816 |
| HIERARCH ESO ISS PBLA14 END | 322.87 |
| HIERARCH ESO ISS PBL23 START | 30.99 |
| HIERARCH ESO ISS PBL23 END | 31.066 |
| HIERARCH ESO ISS PBLA23 START | 223.2 |
| HIERARCH ESO ISS PBLA23 END | 223.3 |
| HIERARCH ESO ISS PBL24 START | 52.303 |
| HIERARCH ESO ISS PBL24 END | 52.431 |
| HIERARCH ESO ISS PBLA24 START | 51.183 |
| HIERARCH ESO ISS PBLA24 END | 51.201 |
| HIERARCH ESO ISS PBL34 START | 83.106 |
| HIERARCH ESO ISS PBL34 END | 83.31 |
| HIERARCH ESO ISS PBLA34 START | 48.224 |
| HIERARCH ESO ISS PBLA34 END | 48.254 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005749 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005749 |
| HIERARCH ESO ISS AMBI TEMP | 12.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |