Exposure
- ID
- MATIS.2023-01-16T07:29:55.187_1
- Header ID
- MATIS.2023-01-16T07:29:55.187
- Date updated
- 2023-01-16 07:36:20 UTC+0000
- Release date
- 2024-01-16 07:36:20 UTC+0000
- UTC Start
- 2023-01-16 07:29:55.187
- UTC End
- 2023-01-16 07:30:58.107
- MJD Start
- 59960.31244429
- MJD End
- 59960.3131725307
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003299
- Ambient temperature (°C)
- 10.46
- Seeing (arcsec)
- 0.89
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 | 18.2520 | 18.2680 | 107.4000 | 107.6000 |
| A0-D0 | 31.4210 | 31.4160 | 56.6000 | 56.9000 |
| A0-C1 | 20.4610 | 20.4700 | 84.0440 | 84.3170 |
| B2-D0 | 24.3840 | 24.3750 | 21.2000 | 21.4000 |
| B2-C1 | 8.1190 | 8.1160 | 21.1700 | 21.3890 |
| D0-C1 | 16.2650 | 16.2590 | 201.2410 | 201.4610 |
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 | 59960.31244429 |
| 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 | 18.252 |
| HIERARCH ESO ISS PBL12 END | 18.268 |
| HIERARCH ESO ISS PBLA12 START | 107.4 |
| HIERARCH ESO ISS PBLA12 END | 107.6 |
| HIERARCH ESO ISS PBL13 START | 31.421 |
| HIERARCH ESO ISS PBL13 END | 31.416 |
| HIERARCH ESO ISS PBLA13 START | 56.6 |
| HIERARCH ESO ISS PBLA13 END | 56.9 |
| HIERARCH ESO ISS PBL14 START | 20.461 |
| HIERARCH ESO ISS PBL14 END | 20.47 |
| HIERARCH ESO ISS PBLA14 START | 84.044 |
| HIERARCH ESO ISS PBLA14 END | 84.317 |
| HIERARCH ESO ISS PBL23 START | 24.384 |
| HIERARCH ESO ISS PBL23 END | 24.375 |
| HIERARCH ESO ISS PBLA23 START | 21.2 |
| HIERARCH ESO ISS PBLA23 END | 21.4 |
| HIERARCH ESO ISS PBL24 START | 8.119 |
| HIERARCH ESO ISS PBL24 END | 8.116 |
| HIERARCH ESO ISS PBLA24 START | 21.17 |
| HIERARCH ESO ISS PBLA24 END | 21.389 |
| HIERARCH ESO ISS PBL34 START | 16.265 |
| HIERARCH ESO ISS PBL34 END | 16.259 |
| HIERARCH ESO ISS PBLA34 START | 201.241 |
| HIERARCH ESO ISS PBLA34 END | 201.461 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003299 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003299 |
| HIERARCH ESO ISS AMBI TEMP | 10.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |