Exposure
- ID
- MATIS.2022-01-08T00:55:27.373_1
- Header ID
- MATIS.2022-01-08T00:55:27.373
- Date updated
- 2022-01-10 08:11:39 UTC+0000
- Release date
- 2022-01-08 00:55:27 UTC+0000
- UTC Start
- 2022-01-08 00:55:27.373
- UTC End
- 2022-01-08 00:56:29.773
- MJD Start
- 59587.03851126
- MJD End
- 59587.0392334822
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.018345
- Ambient temperature (°C)
- 15.35
- Seeing (arcsec)
- 0.435
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 | 68.3340 | 68.3270 | 271.1000 | 271.0000 |
| K0-D0 | 93.3720 | 93.4670 | 256.4000 | 256.4000 |
| K0-J3 | 43.7230 | 43.6290 | 323.9140 | 323.9890 |
| G2-D0 | 32.2990 | 32.3710 | 224.0000 | 224.1000 |
| G2-J3 | 54.4920 | 54.6120 | 51.3730 | 51.3790 |
| D0-J3 | 86.6240 | 86.8170 | 48.6370 | 48.6550 |
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 | 59587.03851126 |
| 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 | 68.334 |
| HIERARCH ESO ISS PBL12 END | 68.327 |
| HIERARCH ESO ISS PBLA12 START | 271.1 |
| HIERARCH ESO ISS PBLA12 END | 271.0 |
| HIERARCH ESO ISS PBL13 START | 93.372 |
| HIERARCH ESO ISS PBL13 END | 93.467 |
| HIERARCH ESO ISS PBLA13 START | 256.4 |
| HIERARCH ESO ISS PBLA13 END | 256.4 |
| HIERARCH ESO ISS PBL14 START | 43.723 |
| HIERARCH ESO ISS PBL14 END | 43.629 |
| HIERARCH ESO ISS PBLA14 START | 323.914 |
| HIERARCH ESO ISS PBLA14 END | 323.989 |
| HIERARCH ESO ISS PBL23 START | 32.299 |
| HIERARCH ESO ISS PBL23 END | 32.371 |
| HIERARCH ESO ISS PBLA23 START | 224.0 |
| HIERARCH ESO ISS PBLA23 END | 224.1 |
| HIERARCH ESO ISS PBL24 START | 54.492 |
| HIERARCH ESO ISS PBL24 END | 54.612 |
| HIERARCH ESO ISS PBLA24 START | 51.373 |
| HIERARCH ESO ISS PBLA24 END | 51.379 |
| HIERARCH ESO ISS PBL34 START | 86.624 |
| HIERARCH ESO ISS PBL34 END | 86.817 |
| HIERARCH ESO ISS PBLA34 START | 48.637 |
| HIERARCH ESO ISS PBLA34 END | 48.655 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.018022 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.018668 |
| HIERARCH ESO ISS AMBI TEMP | 15.35 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |