Exposure
- ID
- MATIS.2021-11-24T01:47:05.919_1
- Header ID
- MATIS.2021-11-24T01:47:05.919
- Date updated
- 2021-11-24 01:56:41 UTC+0000
- Release date
- 2022-11-24 01:56:41 UTC+0000
- UTC Start
- 2021-11-24 01:47:05.919
- UTC End
- 2021-11-24 01:48:07.929
- MJD Start
- 59542.07437406
- MJD End
- 59542.0750917683
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005621
- Ambient temperature (°C)
- 14.53
- Seeing (arcsec)
- 0.74
Observation
- ID
- 48988
- 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 | 67.7480 | 67.7850 | 274.6000 | 274.5000 |
| K0-D0 | 88.9320 | 89.0810 | 259.4000 | 259.4000 |
| K0-J3 | 46.5970 | 46.5140 | 321.7680 | 321.8040 |
| G2-D0 | 29.4420 | 29.5190 | 222.5000 | 222.6000 |
| G2-J3 | 49.7190 | 49.8530 | 51.1090 | 51.1390 |
| D0-J3 | 78.9520 | 79.1650 | 47.9060 | 47.9510 |
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 | 59542.07437406 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | BD+20_307 |
| RA | 28.709969 |
| DEC | 21.30613 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN 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 | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 67.748 |
| HIERARCH ESO ISS PBL12 END | 67.785 |
| HIERARCH ESO ISS PBLA12 START | 274.6 |
| HIERARCH ESO ISS PBLA12 END | 274.5 |
| HIERARCH ESO ISS PBL13 START | 88.932 |
| HIERARCH ESO ISS PBL13 END | 89.081 |
| HIERARCH ESO ISS PBLA13 START | 259.4 |
| HIERARCH ESO ISS PBLA13 END | 259.4 |
| HIERARCH ESO ISS PBL14 START | 46.597 |
| HIERARCH ESO ISS PBL14 END | 46.514 |
| HIERARCH ESO ISS PBLA14 START | 321.768 |
| HIERARCH ESO ISS PBLA14 END | 321.804 |
| HIERARCH ESO ISS PBL23 START | 29.442 |
| HIERARCH ESO ISS PBL23 END | 29.519 |
| HIERARCH ESO ISS PBLA23 START | 222.5 |
| HIERARCH ESO ISS PBLA23 END | 222.6 |
| HIERARCH ESO ISS PBL24 START | 49.719 |
| HIERARCH ESO ISS PBL24 END | 49.853 |
| HIERARCH ESO ISS PBLA24 START | 51.109 |
| HIERARCH ESO ISS PBLA24 END | 51.139 |
| HIERARCH ESO ISS PBL34 START | 78.952 |
| HIERARCH ESO ISS PBL34 END | 79.165 |
| HIERARCH ESO ISS PBLA34 START | 47.906 |
| HIERARCH ESO ISS PBLA34 END | 47.951 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005532 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00571 |
| HIERARCH ESO ISS AMBI TEMP | 14.53 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |