Exposure
- ID
- MATIS.2023-01-18T06:26:48.462_1
- Header ID
- MATIS.2023-01-18T06:26:48.462
- Date updated
- 2023-01-18 06:35:48 UTC+0000
- Release date
- 2024-01-18 06:35:47 UTC+0000
- UTC Start
- 2023-01-18 06:26:48.462
- UTC End
- 2023-01-18 06:27:51.382
- MJD Start
- 59962.26861646
- MJD End
- 59962.2693447007
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0059645
- Ambient temperature (°C)
- 12.66
- Seeing (arcsec)
- 0.91
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 | 17.3900 | 17.4080 | 94.3000 | 94.6000 |
| A0-D0 | 31.6260 | 31.6230 | 43.4000 | 43.6000 |
| A0-C1 | 19.9780 | 19.9870 | 70.1770 | 70.4480 |
| B2-D0 | 24.6930 | 24.6900 | 10.2000 | 10.5000 |
| B2-C1 | 8.2220 | 8.2200 | 10.1940 | 10.4050 |
| D0-C1 | 16.4720 | 16.4690 | 190.2610 | 190.4720 |
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 | 59962.26861646 |
| 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 | 17.39 |
| HIERARCH ESO ISS PBL12 END | 17.408 |
| HIERARCH ESO ISS PBLA12 START | 94.3 |
| HIERARCH ESO ISS PBLA12 END | 94.6 |
| HIERARCH ESO ISS PBL13 START | 31.626 |
| HIERARCH ESO ISS PBL13 END | 31.623 |
| HIERARCH ESO ISS PBLA13 START | 43.4 |
| HIERARCH ESO ISS PBLA13 END | 43.6 |
| HIERARCH ESO ISS PBL14 START | 19.978 |
| HIERARCH ESO ISS PBL14 END | 19.987 |
| HIERARCH ESO ISS PBLA14 START | 70.177 |
| HIERARCH ESO ISS PBLA14 END | 70.448 |
| HIERARCH ESO ISS PBL23 START | 24.693 |
| HIERARCH ESO ISS PBL23 END | 24.69 |
| HIERARCH ESO ISS PBLA23 START | 10.2 |
| HIERARCH ESO ISS PBLA23 END | 10.5 |
| HIERARCH ESO ISS PBL24 START | 8.222 |
| HIERARCH ESO ISS PBL24 END | 8.22 |
| HIERARCH ESO ISS PBLA24 START | 10.194 |
| HIERARCH ESO ISS PBLA24 END | 10.405 |
| HIERARCH ESO ISS PBL34 START | 16.472 |
| HIERARCH ESO ISS PBL34 END | 16.469 |
| HIERARCH ESO ISS PBLA34 START | 190.261 |
| HIERARCH ESO ISS PBLA34 END | 190.472 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006269 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00566 |
| HIERARCH ESO ISS AMBI TEMP | 12.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 1.03 |