Exposure
- ID
- MATIS.2022-01-08T02:41:57.504_1
- Header ID
- MATIS.2022-01-08T02:41:57.504
- Date updated
- 2022-01-08 02:50:55 UTC+0000
- Release date
- 2022-01-08 02:41:57 UTC+0000
- UTC Start
- 2022-01-08 02:41:57.504
- UTC End
- 2022-01-08 02:42:59.904
- MJD Start
- 59587.11247111
- MJD End
- 59587.1131933322
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007465
- Ambient temperature (°C)
- 14.37
- Seeing (arcsec)
- 0.905
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 | 61.4280 | 61.2960 | 261.1000 | 260.9000 |
| K0-D0 | 94.4260 | 94.3550 | 247.0000 | 246.9000 |
| K0-J3 | 34.7820 | 34.7050 | 337.0160 | 337.2220 |
| G2-D0 | 37.8910 | 37.9300 | 223.8000 | 223.8000 |
| G2-J3 | 62.8250 | 62.8730 | 48.5690 | 48.5130 |
| D0-J3 | 100.6350 | 100.7230 | 46.7900 | 46.7430 |
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 | 59587.11247111 |
| 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 | 61.428 |
| HIERARCH ESO ISS PBL12 END | 61.296 |
| HIERARCH ESO ISS PBLA12 START | 261.1 |
| HIERARCH ESO ISS PBLA12 END | 260.9 |
| HIERARCH ESO ISS PBL13 START | 94.426 |
| HIERARCH ESO ISS PBL13 END | 94.355 |
| HIERARCH ESO ISS PBLA13 START | 247.0 |
| HIERARCH ESO ISS PBLA13 END | 246.9 |
| HIERARCH ESO ISS PBL14 START | 34.782 |
| HIERARCH ESO ISS PBL14 END | 34.705 |
| HIERARCH ESO ISS PBLA14 START | 337.016 |
| HIERARCH ESO ISS PBLA14 END | 337.222 |
| HIERARCH ESO ISS PBL23 START | 37.891 |
| HIERARCH ESO ISS PBL23 END | 37.93 |
| HIERARCH ESO ISS PBLA23 START | 223.8 |
| HIERARCH ESO ISS PBLA23 END | 223.8 |
| HIERARCH ESO ISS PBL24 START | 62.825 |
| HIERARCH ESO ISS PBL24 END | 62.873 |
| HIERARCH ESO ISS PBLA24 START | 48.569 |
| HIERARCH ESO ISS PBLA24 END | 48.513 |
| HIERARCH ESO ISS PBL34 START | 100.635 |
| HIERARCH ESO ISS PBL34 END | 100.723 |
| HIERARCH ESO ISS PBLA34 START | 46.79 |
| HIERARCH ESO ISS PBLA34 END | 46.743 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007465 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007465 |
| HIERARCH ESO ISS AMBI TEMP | 14.37 |
| HIERARCH ESO ISS AMBI FWHM START | 0.87 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |