Exposure
- ID
- MATIS.2022-01-08T01:10:47.929_1
- Header ID
- MATIS.2022-01-08T01:10:47.929
- Date updated
- 2022-01-08 01:20:40 UTC+0000
- Release date
- 2022-01-08 01:10:47 UTC+0000
- UTC Start
- 2022-01-08 01:10:47.929
- UTC End
- 2022-01-08 01:11:50.329
- MJD Start
- 59587.04916584
- MJD End
- 59587.0498880622
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0197415
- Ambient temperature (°C)
- 15.43
- Seeing (arcsec)
- 0.385
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 | 68.1140 | 68.0890 | 269.7000 | 269.6000 |
| K0-D0 | 94.5500 | 94.6190 | 255.2000 | 255.2000 |
| K0-J3 | 42.3850 | 42.2920 | 325.0430 | 325.1300 |
| G2-D0 | 33.3000 | 33.3670 | 224.4000 | 224.5000 |
| G2-J3 | 56.1190 | 56.2270 | 51.3560 | 51.3490 |
| D0-J3 | 89.2670 | 89.4440 | 48.7840 | 48.7890 |
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 | 59587.04916584 |
| 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 | 68.114 |
| HIERARCH ESO ISS PBL12 END | 68.089 |
| HIERARCH ESO ISS PBLA12 START | 269.7 |
| HIERARCH ESO ISS PBLA12 END | 269.6 |
| HIERARCH ESO ISS PBL13 START | 94.55 |
| HIERARCH ESO ISS PBL13 END | 94.619 |
| HIERARCH ESO ISS PBLA13 START | 255.2 |
| HIERARCH ESO ISS PBLA13 END | 255.2 |
| HIERARCH ESO ISS PBL14 START | 42.385 |
| HIERARCH ESO ISS PBL14 END | 42.292 |
| HIERARCH ESO ISS PBLA14 START | 325.043 |
| HIERARCH ESO ISS PBLA14 END | 325.13 |
| HIERARCH ESO ISS PBL23 START | 33.3 |
| HIERARCH ESO ISS PBL23 END | 33.367 |
| HIERARCH ESO ISS PBLA23 START | 224.4 |
| HIERARCH ESO ISS PBLA23 END | 224.5 |
| HIERARCH ESO ISS PBL24 START | 56.119 |
| HIERARCH ESO ISS PBL24 END | 56.227 |
| HIERARCH ESO ISS PBLA24 START | 51.356 |
| HIERARCH ESO ISS PBLA24 END | 51.349 |
| HIERARCH ESO ISS PBL34 START | 89.267 |
| HIERARCH ESO ISS PBL34 END | 89.444 |
| HIERARCH ESO ISS PBLA34 START | 48.784 |
| HIERARCH ESO ISS PBLA34 END | 48.789 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.019588 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.019895 |
| HIERARCH ESO ISS AMBI TEMP | 15.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |