Exposure
- ID
- MATIS.2022-01-08T02:36:48.210_1
- Header ID
- MATIS.2022-01-08T02:36:48.210
- Date updated
- 2022-01-08 02:46:18 UTC+0000
- Release date
- 2022-01-08 02:36:48 UTC+0000
- UTC Start
- 2022-01-08 02:36:48.210
- UTC End
- 2022-01-08 02:37:50.610
- MJD Start
- 59587.10889132
- MJD End
- 59587.1096135422
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0060875
- Ambient temperature (°C)
- 14.38
- Seeing (arcsec)
- 1.045
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 | 62.0380 | 61.9140 | 261.6000 | 261.5000 |
| K0-D0 | 94.7420 | 94.6790 | 247.6000 | 247.4000 |
| K0-J3 | 35.1550 | 35.0770 | 336.0700 | 336.2630 |
| G2-D0 | 37.7000 | 37.7400 | 224.0000 | 224.0000 |
| G2-J3 | 62.5850 | 62.6360 | 48.8370 | 48.7830 |
| D0-J3 | 100.2020 | 100.2940 | 47.0190 | 46.9730 |
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 | 59587.10889132 |
| 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 | 62.038 |
| HIERARCH ESO ISS PBL12 END | 61.914 |
| HIERARCH ESO ISS PBLA12 START | 261.6 |
| HIERARCH ESO ISS PBLA12 END | 261.5 |
| HIERARCH ESO ISS PBL13 START | 94.742 |
| HIERARCH ESO ISS PBL13 END | 94.679 |
| HIERARCH ESO ISS PBLA13 START | 247.6 |
| HIERARCH ESO ISS PBLA13 END | 247.4 |
| HIERARCH ESO ISS PBL14 START | 35.155 |
| HIERARCH ESO ISS PBL14 END | 35.077 |
| HIERARCH ESO ISS PBLA14 START | 336.07 |
| HIERARCH ESO ISS PBLA14 END | 336.263 |
| HIERARCH ESO ISS PBL23 START | 37.7 |
| HIERARCH ESO ISS PBL23 END | 37.74 |
| HIERARCH ESO ISS PBLA23 START | 224.0 |
| HIERARCH ESO ISS PBLA23 END | 224.0 |
| HIERARCH ESO ISS PBL24 START | 62.585 |
| HIERARCH ESO ISS PBL24 END | 62.636 |
| HIERARCH ESO ISS PBLA24 START | 48.837 |
| HIERARCH ESO ISS PBLA24 END | 48.783 |
| HIERARCH ESO ISS PBL34 START | 100.202 |
| HIERARCH ESO ISS PBL34 END | 100.294 |
| HIERARCH ESO ISS PBLA34 START | 47.019 |
| HIERARCH ESO ISS PBLA34 END | 46.973 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005827 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006348 |
| HIERARCH ESO ISS AMBI TEMP | 14.38 |
| HIERARCH ESO ISS AMBI FWHM START | 1.08 |
| HIERARCH ESO ISS AMBI FWHM END | 1.01 |