Exposure
- ID
- MATIS.2023-01-18T06:37:19.584_1
- Header ID
- MATIS.2023-01-18T06:37:19.584
- Date updated
- 2023-01-18 06:45:56 UTC+0000
- Release date
- 2024-01-18 06:45:56 UTC+0000
- UTC Start
- 2023-01-18 06:37:19.584
- UTC End
- 2023-01-18 06:38:22.504
- MJD Start
- 59962.27592111
- MJD End
- 59962.2766493507
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004467
- Ambient temperature (°C)
- 12.66
- Seeing (arcsec)
- 1.02
Observation
- ID
- 53916
- 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
- 40081
- Name
- DX_Cha
- RA
- 180.014778
- DEC
- -78.19297
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 17.5600 | 17.5770 | 96.9000 | 97.1000 |
| A0-D0 | 31.5940 | 31.5900 | 45.9000 | 46.2000 |
| A0-C1 | 20.0710 | 20.0810 | 72.8480 | 73.1170 |
| B2-D0 | 24.6510 | 24.6460 | 12.3000 | 12.5000 |
| B2-C1 | 8.2080 | 8.2060 | 12.2820 | 12.4920 |
| D0-C1 | 16.4430 | 16.4400 | 192.3490 | 192.5590 |
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 | 59962.27592111 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | DX_Cha |
| RA | 180.014778 |
| 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 | 17.56 |
| HIERARCH ESO ISS PBL12 END | 17.577 |
| HIERARCH ESO ISS PBLA12 START | 96.9 |
| HIERARCH ESO ISS PBLA12 END | 97.1 |
| HIERARCH ESO ISS PBL13 START | 31.594 |
| HIERARCH ESO ISS PBL13 END | 31.59 |
| HIERARCH ESO ISS PBLA13 START | 45.9 |
| HIERARCH ESO ISS PBLA13 END | 46.2 |
| HIERARCH ESO ISS PBL14 START | 20.071 |
| HIERARCH ESO ISS PBL14 END | 20.081 |
| HIERARCH ESO ISS PBLA14 START | 72.848 |
| HIERARCH ESO ISS PBLA14 END | 73.117 |
| HIERARCH ESO ISS PBL23 START | 24.651 |
| HIERARCH ESO ISS PBL23 END | 24.646 |
| HIERARCH ESO ISS PBLA23 START | 12.3 |
| HIERARCH ESO ISS PBLA23 END | 12.5 |
| HIERARCH ESO ISS PBL24 START | 8.208 |
| HIERARCH ESO ISS PBL24 END | 8.206 |
| HIERARCH ESO ISS PBLA24 START | 12.282 |
| HIERARCH ESO ISS PBLA24 END | 12.492 |
| HIERARCH ESO ISS PBL34 START | 16.443 |
| HIERARCH ESO ISS PBL34 END | 16.44 |
| HIERARCH ESO ISS PBLA34 START | 192.349 |
| HIERARCH ESO ISS PBLA34 END | 192.559 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004467 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004467 |
| HIERARCH ESO ISS AMBI TEMP | 12.66 |
| HIERARCH ESO ISS AMBI FWHM START | 1.02 |
| HIERARCH ESO ISS AMBI FWHM END | 1.02 |