Exposure
- ID
- MATIS.2023-01-18T06:25:27.477_1
- Header ID
- MATIS.2023-01-18T06:25:27.477
- 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 06:25:27.477
- UTC End
- 2023-01-18 06:26:30.397
- MJD Start
- 59962.26767913
- MJD End
- 59962.2684073707
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006499
- Ambient temperature (°C)
- 12.73
- 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 | 17.3690 | 17.3860 | 94.0000 | 94.3000 |
| A0-D0 | 31.6300 | 31.6270 | 43.1000 | 43.3000 |
| A0-C1 | 19.9660 | 19.9760 | 69.8380 | 70.1090 |
| B2-D0 | 24.6980 | 24.6940 | 10.0000 | 10.2000 |
| B2-C1 | 8.2230 | 8.2220 | 9.9320 | 10.1420 |
| D0-C1 | 16.4750 | 16.4720 | 189.9980 | 190.2080 |
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 | 59962.26767913 |
| 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 | 17.369 |
| HIERARCH ESO ISS PBL12 END | 17.386 |
| HIERARCH ESO ISS PBLA12 START | 94.0 |
| HIERARCH ESO ISS PBLA12 END | 94.3 |
| HIERARCH ESO ISS PBL13 START | 31.63 |
| HIERARCH ESO ISS PBL13 END | 31.627 |
| HIERARCH ESO ISS PBLA13 START | 43.1 |
| HIERARCH ESO ISS PBLA13 END | 43.3 |
| HIERARCH ESO ISS PBL14 START | 19.966 |
| HIERARCH ESO ISS PBL14 END | 19.976 |
| HIERARCH ESO ISS PBLA14 START | 69.838 |
| HIERARCH ESO ISS PBLA14 END | 70.109 |
| HIERARCH ESO ISS PBL23 START | 24.698 |
| HIERARCH ESO ISS PBL23 END | 24.694 |
| HIERARCH ESO ISS PBLA23 START | 10.0 |
| HIERARCH ESO ISS PBLA23 END | 10.2 |
| HIERARCH ESO ISS PBL24 START | 8.223 |
| HIERARCH ESO ISS PBL24 END | 8.222 |
| HIERARCH ESO ISS PBLA24 START | 9.932 |
| HIERARCH ESO ISS PBLA24 END | 10.142 |
| HIERARCH ESO ISS PBL34 START | 16.475 |
| HIERARCH ESO ISS PBL34 END | 16.472 |
| HIERARCH ESO ISS PBLA34 START | 189.998 |
| HIERARCH ESO ISS PBLA34 END | 190.208 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006499 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006499 |
| HIERARCH ESO ISS AMBI TEMP | 12.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.73 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |