Exposure
- ID
- MATIS.2024-02-09T05:55:58.586_1
- Header ID
- MATIS.2024-02-09T05:55:58.586
- Date updated
- 2024-02-09 06:05:32 UTC+0000
- Release date
- 2025-02-09 06:05:32 UTC+0000
- UTC Start
- 2024-02-09 05:55:58.586
- UTC End
- 2024-02-09 05:57:00.596
- MJD Start
- 60349.24720586
- MJD End
- 60349.2479235683
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0109675
- Ambient temperature (°C)
- 15.75
- Seeing (arcsec)
- 0.62
Observation
- ID
- 58398
- Category
- science
- Program ID
- 110.23X2.001
- 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
- 43219
- Name
- DX_Cha
- RA
- 180.020165
- DEC
- -78.19297
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G2 | 60.8070 | 60.7870 | 43.0000 | 43.3000 |
| A0-J2 | 128.3230 | 128.3360 | 69.2000 | 69.4000 |
| A0-J3 | 114.0940 | 114.0540 | 39.6900 | 39.9190 |
| G2-J2 | 78.4570 | 78.4990 | 89.2000 | 89.4000 |
| G2-J3 | 53.5100 | 53.4910 | 35.8750 | 36.1000 |
| J2-J3 | 63.2440 | 63.3000 | 311.8790 | 312.0870 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23X2.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60349.24720586 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | DX_Cha |
| RA | 180.020165 |
| DEC | -78.19297 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 60.807 |
| HIERARCH ESO ISS PBL12 END | 60.787 |
| HIERARCH ESO ISS PBLA12 START | 43.0 |
| HIERARCH ESO ISS PBLA12 END | 43.3 |
| HIERARCH ESO ISS PBL13 START | 128.323 |
| HIERARCH ESO ISS PBL13 END | 128.336 |
| HIERARCH ESO ISS PBLA13 START | 69.2 |
| HIERARCH ESO ISS PBLA13 END | 69.4 |
| HIERARCH ESO ISS PBL14 START | 114.094 |
| HIERARCH ESO ISS PBL14 END | 114.054 |
| HIERARCH ESO ISS PBLA14 START | 39.69 |
| HIERARCH ESO ISS PBLA14 END | 39.919 |
| HIERARCH ESO ISS PBL23 START | 78.457 |
| HIERARCH ESO ISS PBL23 END | 78.499 |
| HIERARCH ESO ISS PBLA23 START | 89.2 |
| HIERARCH ESO ISS PBLA23 END | 89.4 |
| HIERARCH ESO ISS PBL24 START | 53.51 |
| HIERARCH ESO ISS PBL24 END | 53.491 |
| HIERARCH ESO ISS PBLA24 START | 35.875 |
| HIERARCH ESO ISS PBLA24 END | 36.1 |
| HIERARCH ESO ISS PBL34 START | 63.244 |
| HIERARCH ESO ISS PBL34 END | 63.3 |
| HIERARCH ESO ISS PBLA34 START | 311.879 |
| HIERARCH ESO ISS PBLA34 END | 312.087 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011523 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010412 |
| HIERARCH ESO ISS AMBI TEMP | 15.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |