Exposure
- ID
- MATIS.2021-10-12T06:31:49.575_1
- Header ID
- MATIS.2021-10-12T06:31:49.575
- Date updated
- 2021-10-12 06:36:29 UTC+0000
- Release date
- 2021-10-12 06:31:49 UTC+0000
- UTC Start
- 2021-10-12 06:31:49.575
- UTC End
- 2021-10-12 06:32:51.975
- MJD Start
- 59499.27210156
- MJD End
- 59499.2728237822
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0045815
- Ambient temperature (°C)
- 13.41
- Seeing (arcsec)
- 0.465
Observation
- ID
- 48493
- 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 | 68.3350 | 68.3400 | 272.0000 | 271.9000 |
| K0-D0 | 92.4550 | 92.5630 | 257.2000 | 257.1000 |
| K0-J3 | 44.5490 | 44.4580 | 323.3230 | 323.3850 |
| G2-D0 | 31.6460 | 31.7200 | 223.7000 | 223.7000 |
| G2-J3 | 53.4090 | 53.5320 | 51.3110 | 51.3210 |
| D0-J3 | 84.8780 | 85.0750 | 48.4640 | 48.4870 |
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 | 59499.27210156 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_20893 |
| RA | 50.688235 |
| 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 | 68.335 |
| HIERARCH ESO ISS PBL12 END | 68.34 |
| HIERARCH ESO ISS PBLA12 START | 272.0 |
| HIERARCH ESO ISS PBLA12 END | 271.9 |
| HIERARCH ESO ISS PBL13 START | 92.455 |
| HIERARCH ESO ISS PBL13 END | 92.563 |
| HIERARCH ESO ISS PBLA13 START | 257.2 |
| HIERARCH ESO ISS PBLA13 END | 257.1 |
| HIERARCH ESO ISS PBL14 START | 44.549 |
| HIERARCH ESO ISS PBL14 END | 44.458 |
| HIERARCH ESO ISS PBLA14 START | 323.323 |
| HIERARCH ESO ISS PBLA14 END | 323.385 |
| HIERARCH ESO ISS PBL23 START | 31.646 |
| HIERARCH ESO ISS PBL23 END | 31.72 |
| HIERARCH ESO ISS PBLA23 START | 223.7 |
| HIERARCH ESO ISS PBLA23 END | 223.7 |
| HIERARCH ESO ISS PBL24 START | 53.409 |
| HIERARCH ESO ISS PBL24 END | 53.532 |
| HIERARCH ESO ISS PBLA24 START | 51.311 |
| HIERARCH ESO ISS PBLA24 END | 51.321 |
| HIERARCH ESO ISS PBL34 START | 84.878 |
| HIERARCH ESO ISS PBL34 END | 85.075 |
| HIERARCH ESO ISS PBLA34 START | 48.464 |
| HIERARCH ESO ISS PBLA34 END | 48.487 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004508 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004655 |
| HIERARCH ESO ISS AMBI TEMP | 13.41 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |