Exposure
- ID
- MATIS.2021-11-24T01:58:01.292_1
- Header ID
- MATIS.2021-11-24T01:58:01.292
- Date updated
- 2021-11-24 02:11:03 UTC+0000
- Release date
- 2022-11-24 02:11:03 UTC+0000
- UTC Start
- 2021-11-24 01:58:01.292
- UTC End
- 2021-11-24 01:59:03.692
- MJD Start
- 59542.0819594
- MJD End
- 59542.0826816222
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044395
- Ambient temperature (°C)
- 14.28
- Seeing (arcsec)
- 0.87
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 | 68.0820 | 68.1070 | 273.5000 | 273.4000 |
| K0-D0 | 90.4220 | 90.5560 | 258.6000 | 258.5000 |
| K0-J3 | 45.7010 | 45.6140 | 322.1880 | 322.2360 |
| G2-D0 | 30.2460 | 30.3230 | 223.2000 | 223.2000 |
| G2-J3 | 51.1130 | 51.2450 | 51.3810 | 51.4050 |
| D0-J3 | 81.1640 | 81.3730 | 48.3260 | 48.3630 |
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 | 59542.0819594 |
| 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 | 68.082 |
| HIERARCH ESO ISS PBL12 END | 68.107 |
| HIERARCH ESO ISS PBLA12 START | 273.5 |
| HIERARCH ESO ISS PBLA12 END | 273.4 |
| HIERARCH ESO ISS PBL13 START | 90.422 |
| HIERARCH ESO ISS PBL13 END | 90.556 |
| HIERARCH ESO ISS PBLA13 START | 258.6 |
| HIERARCH ESO ISS PBLA13 END | 258.5 |
| HIERARCH ESO ISS PBL14 START | 45.701 |
| HIERARCH ESO ISS PBL14 END | 45.614 |
| HIERARCH ESO ISS PBLA14 START | 322.188 |
| HIERARCH ESO ISS PBLA14 END | 322.236 |
| HIERARCH ESO ISS PBL23 START | 30.246 |
| HIERARCH ESO ISS PBL23 END | 30.323 |
| HIERARCH ESO ISS PBLA23 START | 223.2 |
| HIERARCH ESO ISS PBLA23 END | 223.2 |
| HIERARCH ESO ISS PBL24 START | 51.113 |
| HIERARCH ESO ISS PBL24 END | 51.245 |
| HIERARCH ESO ISS PBLA24 START | 51.381 |
| HIERARCH ESO ISS PBLA24 END | 51.405 |
| HIERARCH ESO ISS PBL34 START | 81.164 |
| HIERARCH ESO ISS PBL34 END | 81.373 |
| HIERARCH ESO ISS PBLA34 START | 48.326 |
| HIERARCH ESO ISS PBLA34 END | 48.363 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004862 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004017 |
| HIERARCH ESO ISS AMBI TEMP | 14.28 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |