Exposure
- ID
- MATIS.2021-11-24T01:44:02.127_1
- Header ID
- MATIS.2021-11-24T01:44:02.127
- Date updated
- 2021-11-24 01:51:50 UTC+0000
- Release date
- 2022-11-24 01:51:50 UTC+0000
- UTC Start
- 2021-11-24 01:44:02.127
- UTC End
- 2021-11-24 01:45:04.679
- MJD Start
- 59542.07224684
- MJD End
- 59542.0729708215
- Exposure time (s)
- 62.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005574
- Ambient temperature (°C)
- 14.52
- Seeing (arcsec)
- 0.665
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 | 67.6300 | 67.6720 | 274.9000 | 274.8000 |
| K0-D0 | 88.4820 | 88.6400 | 259.7000 | 259.6000 |
| K0-J3 | 46.8440 | 46.7580 | 321.6650 | 321.7000 |
| G2-D0 | 29.2140 | 29.2930 | 222.3000 | 222.4000 |
| G2-J3 | 49.3170 | 49.4570 | 51.0140 | 51.0480 |
| D0-J3 | 78.3180 | 78.5390 | 47.7680 | 47.8170 |
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 | 59542.07224684 |
| 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 | 67.63 |
| HIERARCH ESO ISS PBL12 END | 67.672 |
| HIERARCH ESO ISS PBLA12 START | 274.9 |
| HIERARCH ESO ISS PBLA12 END | 274.8 |
| HIERARCH ESO ISS PBL13 START | 88.482 |
| HIERARCH ESO ISS PBL13 END | 88.64 |
| HIERARCH ESO ISS PBLA13 START | 259.7 |
| HIERARCH ESO ISS PBLA13 END | 259.6 |
| HIERARCH ESO ISS PBL14 START | 46.844 |
| HIERARCH ESO ISS PBL14 END | 46.758 |
| HIERARCH ESO ISS PBLA14 START | 321.665 |
| HIERARCH ESO ISS PBLA14 END | 321.7 |
| HIERARCH ESO ISS PBL23 START | 29.214 |
| HIERARCH ESO ISS PBL23 END | 29.293 |
| HIERARCH ESO ISS PBLA23 START | 222.3 |
| HIERARCH ESO ISS PBLA23 END | 222.4 |
| HIERARCH ESO ISS PBL24 START | 49.317 |
| HIERARCH ESO ISS PBL24 END | 49.457 |
| HIERARCH ESO ISS PBLA24 START | 51.014 |
| HIERARCH ESO ISS PBLA24 END | 51.048 |
| HIERARCH ESO ISS PBL34 START | 78.318 |
| HIERARCH ESO ISS PBL34 END | 78.539 |
| HIERARCH ESO ISS PBLA34 START | 47.768 |
| HIERARCH ESO ISS PBLA34 END | 47.817 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005968 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00518 |
| HIERARCH ESO ISS AMBI TEMP | 14.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |