Exposure
- ID
- MATIS.2023-01-18T06:28:10.027_1
- Header ID
- MATIS.2023-01-18T06:28:10.027
- 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 06:28:10.027
- UTC End
- 2023-01-18 06:29:12.947
- MJD Start
- 59962.2695605
- MJD End
- 59962.2702887407
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0051505
- Ambient temperature (°C)
- 12.68
- Seeing (arcsec)
- 1.065
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 | 17.4130 | 17.4300 | 94.7000 | 94.9000 |
| A0-D0 | 31.6220 | 31.6190 | 43.7000 | 44.0000 |
| A0-C1 | 19.9900 | 20.0000 | 70.5240 | 70.8040 |
| B2-D0 | 24.6880 | 24.6840 | 10.5000 | 10.7000 |
| B2-C1 | 8.2200 | 8.2190 | 10.4650 | 10.6840 |
| D0-C1 | 16.4680 | 16.4660 | 190.5320 | 190.7510 |
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 | 59962.2695605 |
| 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 | 17.413 |
| HIERARCH ESO ISS PBL12 END | 17.43 |
| HIERARCH ESO ISS PBLA12 START | 94.7 |
| HIERARCH ESO ISS PBLA12 END | 94.9 |
| HIERARCH ESO ISS PBL13 START | 31.622 |
| HIERARCH ESO ISS PBL13 END | 31.619 |
| HIERARCH ESO ISS PBLA13 START | 43.7 |
| HIERARCH ESO ISS PBLA13 END | 44.0 |
| HIERARCH ESO ISS PBL14 START | 19.99 |
| HIERARCH ESO ISS PBL14 END | 20.0 |
| HIERARCH ESO ISS PBLA14 START | 70.524 |
| HIERARCH ESO ISS PBLA14 END | 70.804 |
| HIERARCH ESO ISS PBL23 START | 24.688 |
| HIERARCH ESO ISS PBL23 END | 24.684 |
| HIERARCH ESO ISS PBLA23 START | 10.5 |
| HIERARCH ESO ISS PBLA23 END | 10.7 |
| HIERARCH ESO ISS PBL24 START | 8.22 |
| HIERARCH ESO ISS PBL24 END | 8.219 |
| HIERARCH ESO ISS PBLA24 START | 10.465 |
| HIERARCH ESO ISS PBLA24 END | 10.684 |
| HIERARCH ESO ISS PBL34 START | 16.468 |
| HIERARCH ESO ISS PBL34 END | 16.466 |
| HIERARCH ESO ISS PBLA34 START | 190.532 |
| HIERARCH ESO ISS PBLA34 END | 190.751 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00566 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004641 |
| HIERARCH ESO ISS AMBI TEMP | 12.68 |
| HIERARCH ESO ISS AMBI FWHM START | 1.03 |
| HIERARCH ESO ISS AMBI FWHM END | 1.1 |