Exposure
- ID
- MATIS.2021-11-24T01:56:39.767_1
- Header ID
- MATIS.2021-11-24T01:56:39.767
- Date updated
- 2021-11-24 02:06:35 UTC+0000
- Release date
- 2022-11-24 02:06:35 UTC+0000
- UTC Start
- 2021-11-24 01:56:39.767
- UTC End
- 2021-11-24 01:57:42.167
- MJD Start
- 59542.08101582
- MJD End
- 59542.0817380422
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004862
- Ambient temperature (°C)
- 14.35
- Seeing (arcsec)
- 0.78
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 | 68.0480 | 68.0750 | 273.7000 | 273.6000 |
| K0-D0 | 90.2470 | 90.3860 | 258.7000 | 258.6000 |
| K0-J3 | 45.8140 | 45.7250 | 322.1330 | 322.1790 |
| G2-D0 | 30.1480 | 30.2260 | 223.1000 | 223.1000 |
| G2-J3 | 50.9440 | 51.0780 | 51.3550 | 51.3780 |
| D0-J3 | 80.8950 | 81.1080 | 48.2820 | 48.3190 |
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 | 59542.08101582 |
| 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 | 68.048 |
| HIERARCH ESO ISS PBL12 END | 68.075 |
| HIERARCH ESO ISS PBLA12 START | 273.7 |
| HIERARCH ESO ISS PBLA12 END | 273.6 |
| HIERARCH ESO ISS PBL13 START | 90.247 |
| HIERARCH ESO ISS PBL13 END | 90.386 |
| HIERARCH ESO ISS PBLA13 START | 258.7 |
| HIERARCH ESO ISS PBLA13 END | 258.6 |
| HIERARCH ESO ISS PBL14 START | 45.814 |
| HIERARCH ESO ISS PBL14 END | 45.725 |
| HIERARCH ESO ISS PBLA14 START | 322.133 |
| HIERARCH ESO ISS PBLA14 END | 322.179 |
| HIERARCH ESO ISS PBL23 START | 30.148 |
| HIERARCH ESO ISS PBL23 END | 30.226 |
| HIERARCH ESO ISS PBLA23 START | 223.1 |
| HIERARCH ESO ISS PBLA23 END | 223.1 |
| HIERARCH ESO ISS PBL24 START | 50.944 |
| HIERARCH ESO ISS PBL24 END | 51.078 |
| HIERARCH ESO ISS PBLA24 START | 51.355 |
| HIERARCH ESO ISS PBLA24 END | 51.378 |
| HIERARCH ESO ISS PBL34 START | 80.895 |
| HIERARCH ESO ISS PBL34 END | 81.108 |
| HIERARCH ESO ISS PBLA34 START | 48.282 |
| HIERARCH ESO ISS PBLA34 END | 48.319 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004862 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004862 |
| HIERARCH ESO ISS AMBI TEMP | 14.35 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |