Exposure
- ID
- MATIS.2023-01-16T07:32:49.061_1
- Header ID
- MATIS.2023-01-16T07:32:49.061
- Date updated
- 2023-01-16 07:41:20 UTC+0000
- Release date
- 2024-01-16 07:41:20 UTC+0000
- UTC Start
- 2023-01-16 07:32:49.061
- UTC End
- 2023-01-16 07:33:51.981
- MJD Start
- 59960.31445672
- MJD End
- 59960.3151849607
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002783
- Ambient temperature (°C)
- 10.51
- Seeing (arcsec)
- 1.18
Observation
- ID
- 53895
- Category
- science
- Program ID
- 110.23X2.002
- Program Title
- MONITORING THE CIRCUMBINARY DISK OF DX CHA WITH VLTI/MATISSE
- Program Type
- GTO
- PI / COI
- VARGA/ LOPEZ/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WATERS/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ KOKOULINA/ PANTIN/ WOLF/ JAFFE/ HOFMANN/ HENNING/ SCHERTL/ SCHEUCK/ JUHÁSZ/ ABRAHAM/ CHEN/ DANCHI
Target
- ID
- 40069
- Name
- DX_Cha
- RA
- 180.014779
- DEC
- -78.19297
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 18.2940 | 18.3100 | 108.0000 | 108.3000 |
| A0-D0 | 31.4080 | 31.4030 | 57.3000 | 57.6000 |
| A0-C1 | 20.4850 | 20.4940 | 84.7550 | 85.0190 |
| B2-D0 | 24.3620 | 24.3530 | 21.8000 | 22.0000 |
| B2-C1 | 8.1110 | 8.1090 | 21.7420 | 21.9550 |
| D0-C1 | 16.2500 | 16.2450 | 201.8140 | 202.0270 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23X2.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59960.31445672 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | DX_Cha |
| RA | 180.014779 |
| DEC | -78.19297 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | MED |
| HIERARCH ESO INS DIL ID | MED |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 1.3 |
| HIERARCH ESO DET SEQ1 PERIOD | 2.86 |
| HIERARCH ESO DET NDIT | 22 |
| HIERARCH ESO ISS PBL12 START | 18.294 |
| HIERARCH ESO ISS PBL12 END | 18.31 |
| HIERARCH ESO ISS PBLA12 START | 108.0 |
| HIERARCH ESO ISS PBLA12 END | 108.3 |
| HIERARCH ESO ISS PBL13 START | 31.408 |
| HIERARCH ESO ISS PBL13 END | 31.403 |
| HIERARCH ESO ISS PBLA13 START | 57.3 |
| HIERARCH ESO ISS PBLA13 END | 57.6 |
| HIERARCH ESO ISS PBL14 START | 20.485 |
| HIERARCH ESO ISS PBL14 END | 20.494 |
| HIERARCH ESO ISS PBLA14 START | 84.755 |
| HIERARCH ESO ISS PBLA14 END | 85.019 |
| HIERARCH ESO ISS PBL23 START | 24.362 |
| HIERARCH ESO ISS PBL23 END | 24.353 |
| HIERARCH ESO ISS PBLA23 START | 21.8 |
| HIERARCH ESO ISS PBLA23 END | 22.0 |
| HIERARCH ESO ISS PBL24 START | 8.111 |
| HIERARCH ESO ISS PBL24 END | 8.109 |
| HIERARCH ESO ISS PBLA24 START | 21.742 |
| HIERARCH ESO ISS PBLA24 END | 21.955 |
| HIERARCH ESO ISS PBL34 START | 16.25 |
| HIERARCH ESO ISS PBL34 END | 16.245 |
| HIERARCH ESO ISS PBLA34 START | 201.814 |
| HIERARCH ESO ISS PBLA34 END | 202.027 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002832 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002734 |
| HIERARCH ESO ISS AMBI TEMP | 10.51 |
| HIERARCH ESO ISS AMBI FWHM START | 1.15 |
| HIERARCH ESO ISS AMBI FWHM END | 1.21 |