Exposure
- ID
- MATIS.2021-10-12T06:23:56.854_1
- Header ID
- MATIS.2021-10-12T06:23:56.854
- Date updated
- 2021-10-12 06:31:17 UTC+0000
- Release date
- 2021-10-12 06:23:56 UTC+0000
- UTC Start
- 2021-10-12 06:23:56.854
- UTC End
- 2021-10-12 06:24:58.864
- MJD Start
- 59499.26663026
- MJD End
- 59499.2673479683
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005749
- Ambient temperature (°C)
- 12.98
- Seeing (arcsec)
- 0.54
Observation
- ID
- 48494
- 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 | 68.2570 | 68.2720 | 272.7000 | 272.6000 |
| K0-D0 | 91.5980 | 91.7180 | 257.7000 | 257.7000 |
| K0-J3 | 45.2150 | 45.1270 | 322.8920 | 322.9460 |
| G2-D0 | 31.0960 | 31.1700 | 223.3000 | 223.3000 |
| G2-J3 | 52.4830 | 52.6080 | 51.2080 | 51.2240 |
| D0-J3 | 83.3930 | 83.5930 | 48.2670 | 48.2960 |
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 | 59499.26663026 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_20893 |
| RA | 50.688235 |
| DEC | 20.74199 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN 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 | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 68.257 |
| HIERARCH ESO ISS PBL12 END | 68.272 |
| HIERARCH ESO ISS PBLA12 START | 272.7 |
| HIERARCH ESO ISS PBLA12 END | 272.6 |
| HIERARCH ESO ISS PBL13 START | 91.598 |
| HIERARCH ESO ISS PBL13 END | 91.718 |
| HIERARCH ESO ISS PBLA13 START | 257.7 |
| HIERARCH ESO ISS PBLA13 END | 257.7 |
| HIERARCH ESO ISS PBL14 START | 45.215 |
| HIERARCH ESO ISS PBL14 END | 45.127 |
| HIERARCH ESO ISS PBLA14 START | 322.892 |
| HIERARCH ESO ISS PBLA14 END | 322.946 |
| HIERARCH ESO ISS PBL23 START | 31.096 |
| HIERARCH ESO ISS PBL23 END | 31.17 |
| HIERARCH ESO ISS PBLA23 START | 223.3 |
| HIERARCH ESO ISS PBLA23 END | 223.3 |
| HIERARCH ESO ISS PBL24 START | 52.483 |
| HIERARCH ESO ISS PBL24 END | 52.608 |
| HIERARCH ESO ISS PBLA24 START | 51.208 |
| HIERARCH ESO ISS PBLA24 END | 51.224 |
| HIERARCH ESO ISS PBL34 START | 83.393 |
| HIERARCH ESO ISS PBL34 END | 83.593 |
| HIERARCH ESO ISS PBLA34 START | 48.267 |
| HIERARCH ESO ISS PBLA34 END | 48.296 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005749 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005749 |
| HIERARCH ESO ISS AMBI TEMP | 12.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |