Exposure
- ID
- MATIS.2021-11-24T01:48:41.899_1
- Header ID
- MATIS.2021-11-24T01:48:41.899
- 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 01:48:41.899
- UTC End
- 2021-11-24 01:49:44.451
- MJD Start
- 59542.07548494
- MJD End
- 59542.0762089215
- Exposure time (s)
- 62.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004482
- Ambient temperature (°C)
- 14.61
- Seeing (arcsec)
- 0.875
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 | 67.8050 | 67.8420 | 274.4000 | 274.3000 |
| K0-D0 | 89.1610 | 89.3120 | 259.3000 | 259.2000 |
| K0-J3 | 46.4680 | 46.3810 | 321.8240 | 321.8630 |
| G2-D0 | 29.5610 | 29.6400 | 222.6000 | 222.7000 |
| G2-J3 | 49.9270 | 50.0650 | 51.1560 | 51.1850 |
| D0-J3 | 79.2810 | 79.4990 | 47.9750 | 48.0190 |
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 | 59542.07548494 |
| 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 | 1.117 |
| HIERARCH ESO DET NDIT | 56 |
| HIERARCH ESO ISS PBL12 START | 67.805 |
| HIERARCH ESO ISS PBL12 END | 67.842 |
| HIERARCH ESO ISS PBLA12 START | 274.4 |
| HIERARCH ESO ISS PBLA12 END | 274.3 |
| HIERARCH ESO ISS PBL13 START | 89.161 |
| HIERARCH ESO ISS PBL13 END | 89.312 |
| HIERARCH ESO ISS PBLA13 START | 259.3 |
| HIERARCH ESO ISS PBLA13 END | 259.2 |
| HIERARCH ESO ISS PBL14 START | 46.468 |
| HIERARCH ESO ISS PBL14 END | 46.381 |
| HIERARCH ESO ISS PBLA14 START | 321.824 |
| HIERARCH ESO ISS PBLA14 END | 321.863 |
| HIERARCH ESO ISS PBL23 START | 29.561 |
| HIERARCH ESO ISS PBL23 END | 29.64 |
| HIERARCH ESO ISS PBLA23 START | 222.6 |
| HIERARCH ESO ISS PBLA23 END | 222.7 |
| HIERARCH ESO ISS PBL24 START | 49.927 |
| HIERARCH ESO ISS PBL24 END | 50.065 |
| HIERARCH ESO ISS PBLA24 START | 51.156 |
| HIERARCH ESO ISS PBLA24 END | 51.185 |
| HIERARCH ESO ISS PBL34 START | 79.281 |
| HIERARCH ESO ISS PBL34 END | 79.499 |
| HIERARCH ESO ISS PBLA34 START | 47.975 |
| HIERARCH ESO ISS PBLA34 END | 48.019 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004775 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004189 |
| HIERARCH ESO ISS AMBI TEMP | 14.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.93 |