Exposure
- ID
- MATIS.2021-11-24T01:51:04.053_1
- Header ID
- MATIS.2021-11-24T01:51:04.053
- Date updated
- 2021-11-24 02:01:10 UTC+0000
- Release date
- 2022-11-24 02:01:10 UTC+0000
- UTC Start
- 2021-11-24 01:51:04.053
- UTC End
- 2021-11-24 01:52:06.453
- MJD Start
- 59542.07713024
- MJD End
- 59542.0778524622
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0045725
- Ambient temperature (°C)
- 14.7
- Seeing (arcsec)
- 0.92
Observation
- ID
- 48987
- Category
- science
- 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
- 36661
- Name
- BD+20_307
- RA
- 28.709969
- DEC
- 21.30613
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.8840 | 67.9180 | 274.2000 | 274.1000 |
| K0-D0 | 89.4910 | 89.6410 | 259.1000 | 259.1000 |
| K0-J3 | 46.2760 | 46.1870 | 321.9080 | 321.9510 |
| G2-D0 | 29.7350 | 29.8150 | 222.7000 | 222.8000 |
| G2-J3 | 50.2300 | 50.3690 | 51.2180 | 51.2480 |
| D0-J3 | 79.7610 | 79.9810 | 48.0690 | 48.1140 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.229P.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59542.07713024 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | BD+20_307 |
| RA | 28.709969 |
| DEC | 21.30613 |
| 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 | 2.08 |
| HIERARCH ESO DET NDIT | 30 |
| HIERARCH ESO ISS PBL12 START | 67.884 |
| HIERARCH ESO ISS PBL12 END | 67.918 |
| HIERARCH ESO ISS PBLA12 START | 274.2 |
| HIERARCH ESO ISS PBLA12 END | 274.1 |
| HIERARCH ESO ISS PBL13 START | 89.491 |
| HIERARCH ESO ISS PBL13 END | 89.641 |
| HIERARCH ESO ISS PBLA13 START | 259.1 |
| HIERARCH ESO ISS PBLA13 END | 259.1 |
| HIERARCH ESO ISS PBL14 START | 46.276 |
| HIERARCH ESO ISS PBL14 END | 46.187 |
| HIERARCH ESO ISS PBLA14 START | 321.908 |
| HIERARCH ESO ISS PBLA14 END | 321.951 |
| HIERARCH ESO ISS PBL23 START | 29.735 |
| HIERARCH ESO ISS PBL23 END | 29.815 |
| HIERARCH ESO ISS PBLA23 START | 222.7 |
| HIERARCH ESO ISS PBLA23 END | 222.8 |
| HIERARCH ESO ISS PBL24 START | 50.23 |
| HIERARCH ESO ISS PBL24 END | 50.369 |
| HIERARCH ESO ISS PBLA24 START | 51.218 |
| HIERARCH ESO ISS PBLA24 END | 51.248 |
| HIERARCH ESO ISS PBL34 START | 79.761 |
| HIERARCH ESO ISS PBL34 END | 79.981 |
| HIERARCH ESO ISS PBLA34 START | 48.069 |
| HIERARCH ESO ISS PBLA34 END | 48.114 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004189 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004956 |
| HIERARCH ESO ISS AMBI TEMP | 14.7 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 0.91 |