Exposure
- ID
- MATIS.2023-01-16T07:20:26.551_1
- Header ID
- MATIS.2023-01-16T07:20:26.551
- Date updated
- 2023-01-16 07:26:31 UTC+0000
- Release date
- 2024-01-16 07:26:31 UTC+0000
- UTC Start
- 2023-01-16 07:20:26.551
- UTC End
- 2023-01-16 07:21:28.275
- MJD Start
- 59960.30586286
- MJD End
- 59960.3065772581
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040615
- Ambient temperature (°C)
- 10.43
- Seeing (arcsec)
- 0.98
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 | 18.1100 | 18.1260 | 105.2000 | 105.4000 |
| A0-D0 | 31.4620 | 31.4580 | 54.4000 | 54.6000 |
| A0-C1 | 20.3800 | 20.3890 | 81.6890 | 81.9540 |
| B2-D0 | 24.4520 | 24.4450 | 19.3000 | 19.5000 |
| B2-C1 | 8.1410 | 8.1390 | 19.2800 | 19.4930 |
| D0-C1 | 16.3100 | 16.3060 | 199.3510 | 199.5630 |
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 | 59960.30586286 |
| 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 | 2.374 |
| HIERARCH ESO DET NDIT | 26 |
| HIERARCH ESO ISS PBL12 START | 18.11 |
| HIERARCH ESO ISS PBL12 END | 18.126 |
| HIERARCH ESO ISS PBLA12 START | 105.2 |
| HIERARCH ESO ISS PBLA12 END | 105.4 |
| HIERARCH ESO ISS PBL13 START | 31.462 |
| HIERARCH ESO ISS PBL13 END | 31.458 |
| HIERARCH ESO ISS PBLA13 START | 54.4 |
| HIERARCH ESO ISS PBLA13 END | 54.6 |
| HIERARCH ESO ISS PBL14 START | 20.38 |
| HIERARCH ESO ISS PBL14 END | 20.389 |
| HIERARCH ESO ISS PBLA14 START | 81.689 |
| HIERARCH ESO ISS PBLA14 END | 81.954 |
| HIERARCH ESO ISS PBL23 START | 24.452 |
| HIERARCH ESO ISS PBL23 END | 24.445 |
| HIERARCH ESO ISS PBLA23 START | 19.3 |
| HIERARCH ESO ISS PBLA23 END | 19.5 |
| HIERARCH ESO ISS PBL24 START | 8.141 |
| HIERARCH ESO ISS PBL24 END | 8.139 |
| HIERARCH ESO ISS PBLA24 START | 19.28 |
| HIERARCH ESO ISS PBLA24 END | 19.493 |
| HIERARCH ESO ISS PBL34 START | 16.31 |
| HIERARCH ESO ISS PBL34 END | 16.306 |
| HIERARCH ESO ISS PBLA34 START | 199.351 |
| HIERARCH ESO ISS PBLA34 END | 199.563 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004404 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003719 |
| HIERARCH ESO ISS AMBI TEMP | 10.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 1.06 |