Exposure
- ID
- MATIS.2023-01-18T06:23:10.295_1
- Header ID
- MATIS.2023-01-18T06:23:10.295
- Date updated
- 2023-01-18 06:31:26 UTC+0000
- Release date
- 2024-01-18 06:31:25 UTC+0000
- UTC Start
- 2023-01-18 06:23:10.295
- UTC End
- 2023-01-18 06:24:12.019
- MJD Start
- 59962.26609138
- MJD End
- 59962.2668057781
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0062125
- Ambient temperature (°C)
- 12.68
- Seeing (arcsec)
- 0.73
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 | 17.3310 | 17.3490 | 93.5000 | 93.7000 |
| A0-D0 | 31.6370 | 31.6340 | 42.5000 | 42.8000 |
| A0-C1 | 19.9460 | 19.9550 | 69.2510 | 69.5230 |
| B2-D0 | 24.7060 | 24.7020 | 9.5000 | 9.7000 |
| B2-C1 | 8.2260 | 8.2250 | 9.4750 | 9.6860 |
| D0-C1 | 16.4800 | 16.4780 | 189.5420 | 189.7530 |
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 | 59962.26609138 |
| 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 | 2.374 |
| HIERARCH ESO DET NDIT | 26 |
| HIERARCH ESO ISS PBL12 START | 17.331 |
| HIERARCH ESO ISS PBL12 END | 17.349 |
| HIERARCH ESO ISS PBLA12 START | 93.5 |
| HIERARCH ESO ISS PBLA12 END | 93.7 |
| HIERARCH ESO ISS PBL13 START | 31.637 |
| HIERARCH ESO ISS PBL13 END | 31.634 |
| HIERARCH ESO ISS PBLA13 START | 42.5 |
| HIERARCH ESO ISS PBLA13 END | 42.8 |
| HIERARCH ESO ISS PBL14 START | 19.946 |
| HIERARCH ESO ISS PBL14 END | 19.955 |
| HIERARCH ESO ISS PBLA14 START | 69.251 |
| HIERARCH ESO ISS PBLA14 END | 69.523 |
| HIERARCH ESO ISS PBL23 START | 24.706 |
| HIERARCH ESO ISS PBL23 END | 24.702 |
| HIERARCH ESO ISS PBLA23 START | 9.5 |
| HIERARCH ESO ISS PBLA23 END | 9.7 |
| HIERARCH ESO ISS PBL24 START | 8.226 |
| HIERARCH ESO ISS PBL24 END | 8.225 |
| HIERARCH ESO ISS PBLA24 START | 9.475 |
| HIERARCH ESO ISS PBLA24 END | 9.686 |
| HIERARCH ESO ISS PBL34 START | 16.48 |
| HIERARCH ESO ISS PBL34 END | 16.478 |
| HIERARCH ESO ISS PBLA34 START | 189.542 |
| HIERARCH ESO ISS PBLA34 END | 189.753 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006272 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006153 |
| HIERARCH ESO ISS AMBI TEMP | 12.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.73 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |