Exposure
- ID
- MATIS.2023-05-21T03:48:21.392_1
- Header ID
- MATIS.2023-05-21T03:48:21.392
- Date updated
- 2023-05-21 03:56:02 UTC+0000
- Release date
- 2024-05-21 03:56:02 UTC+0000
- UTC Start
- 2023-05-21 03:48:21.392
- UTC End
- 2023-05-21 03:49:23.740
- MJD Start
- 60085.15858093
- MJD End
- 60085.1593025504
- Exposure time (s)
- 62.3
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001873
- Ambient temperature (°C)
- 9.48
- Seeing (arcsec)
- 1.15
Observation
- ID
- 55508
- 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
- 41114
- Name
- DX_Cha
- RA
- 180.014764
- DEC
- -78.19297
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.9540 | 87.9640 | 148.4000 | 148.7000 |
| A0-J2 | 128.5650 | 128.5560 | 135.8000 | 136.0000 |
| A0-K0 | 117.0120 | 116.9710 | 123.0610 | 123.3350 |
| G1-J2 | 46.9050 | 46.8750 | 111.5000 | 111.7000 |
| G1-K0 | 53.1980 | 53.1300 | 77.9510 | 78.1970 |
| J2-K0 | 29.4930 | 29.4820 | 16.5110 | 16.7050 |
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 | 60085.15858093 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | DX_Cha |
| RA | 180.014764 |
| 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 | LOW |
| HIERARCH ESO INS DIL ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 1.3 |
| HIERARCH ESO DET SEQ1 PERIOD | 1.417 |
| HIERARCH ESO DET NDIT | 44 |
| HIERARCH ESO ISS PBL12 START | 87.954 |
| HIERARCH ESO ISS PBL12 END | 87.964 |
| HIERARCH ESO ISS PBLA12 START | 148.4 |
| HIERARCH ESO ISS PBLA12 END | 148.7 |
| HIERARCH ESO ISS PBL13 START | 128.565 |
| HIERARCH ESO ISS PBL13 END | 128.556 |
| HIERARCH ESO ISS PBLA13 START | 135.8 |
| HIERARCH ESO ISS PBLA13 END | 136.0 |
| HIERARCH ESO ISS PBL14 START | 117.012 |
| HIERARCH ESO ISS PBL14 END | 116.971 |
| HIERARCH ESO ISS PBLA14 START | 123.061 |
| HIERARCH ESO ISS PBLA14 END | 123.335 |
| HIERARCH ESO ISS PBL23 START | 46.905 |
| HIERARCH ESO ISS PBL23 END | 46.875 |
| HIERARCH ESO ISS PBLA23 START | 111.5 |
| HIERARCH ESO ISS PBLA23 END | 111.7 |
| HIERARCH ESO ISS PBL24 START | 53.198 |
| HIERARCH ESO ISS PBL24 END | 53.13 |
| HIERARCH ESO ISS PBLA24 START | 77.951 |
| HIERARCH ESO ISS PBLA24 END | 78.197 |
| HIERARCH ESO ISS PBL34 START | 29.493 |
| HIERARCH ESO ISS PBL34 END | 29.482 |
| HIERARCH ESO ISS PBLA34 START | 16.511 |
| HIERARCH ESO ISS PBLA34 END | 16.705 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001756 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00199 |
| HIERARCH ESO ISS AMBI TEMP | 9.48 |
| HIERARCH ESO ISS AMBI FWHM START | 1.15 |
| HIERARCH ESO ISS AMBI FWHM END | 1.15 |