Exposure
- ID
- MATIS.2022-01-08T01:01:03.057_1
- Header ID
- MATIS.2022-01-08T01:01:03.057
- Date updated
- 2022-01-08 01:05:57 UTC+0000
- Release date
- 2022-01-08 01:01:03 UTC+0000
- UTC Start
- 2022-01-08 01:01:03.057
- UTC End
- 2022-01-08 01:02:05.457
- MJD Start
- 59587.04239649
- MJD End
- 59587.0431187122
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.018351
- Ambient temperature (°C)
- 15.52
- Seeing (arcsec)
- 0.41
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 | 68.2850 | 68.2720 | 270.6000 | 270.5000 |
| K0-D0 | 93.8430 | 93.9270 | 256.0000 | 255.9000 |
| K0-J3 | 43.2370 | 43.1450 | 324.3000 | 324.3760 |
| G2-D0 | 32.6700 | 32.7400 | 224.2000 | 224.2000 |
| G2-J3 | 55.1010 | 55.2150 | 51.3830 | 51.3830 |
| D0-J3 | 87.6100 | 87.7960 | 48.7080 | 48.7200 |
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 | 59587.04239649 |
| 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 | 68.285 |
| HIERARCH ESO ISS PBL12 END | 68.272 |
| HIERARCH ESO ISS PBLA12 START | 270.6 |
| HIERARCH ESO ISS PBLA12 END | 270.5 |
| HIERARCH ESO ISS PBL13 START | 93.843 |
| HIERARCH ESO ISS PBL13 END | 93.927 |
| HIERARCH ESO ISS PBLA13 START | 256.0 |
| HIERARCH ESO ISS PBLA13 END | 255.9 |
| HIERARCH ESO ISS PBL14 START | 43.237 |
| HIERARCH ESO ISS PBL14 END | 43.145 |
| HIERARCH ESO ISS PBLA14 START | 324.3 |
| HIERARCH ESO ISS PBLA14 END | 324.376 |
| HIERARCH ESO ISS PBL23 START | 32.67 |
| HIERARCH ESO ISS PBL23 END | 32.74 |
| HIERARCH ESO ISS PBLA23 START | 224.2 |
| HIERARCH ESO ISS PBLA23 END | 224.2 |
| HIERARCH ESO ISS PBL24 START | 55.101 |
| HIERARCH ESO ISS PBL24 END | 55.215 |
| HIERARCH ESO ISS PBLA24 START | 51.383 |
| HIERARCH ESO ISS PBLA24 END | 51.383 |
| HIERARCH ESO ISS PBL34 START | 87.61 |
| HIERARCH ESO ISS PBL34 END | 87.796 |
| HIERARCH ESO ISS PBLA34 START | 48.708 |
| HIERARCH ESO ISS PBLA34 END | 48.72 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.018331 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.018371 |
| HIERARCH ESO ISS AMBI TEMP | 15.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |