Exposure
- ID
- MATIS.2021-10-30T07:20:57.958_1
- Header ID
- MATIS.2021-10-30T07:20:57.958
- Date updated
- 2021-10-30 07:31:06 UTC+0000
- Release date
- 2022-10-30 07:31:06 UTC+0000
- UTC Start
- 2021-10-30 07:20:57.958
- UTC End
- 2021-10-30 07:21:59.786
- MJD Start
- 59517.30622636
- MJD End
- 59517.3069419619
- Exposure time (s)
- 61.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009815
- Ambient temperature (°C)
- 13.66
- Seeing (arcsec)
- 0.39
Observation
- ID
- 48685
- Category
- science
- Program ID
- 108.2264.001
- Program Title
- RESOLVING A STELLAR-MERGER REMNANT OF V838 MON WITH VLTI
- Program Type
- Normal
- PI / COI
- MOBEEN/ KAMINSKI/ PALADINI/ WITTKOWSKI/ TYLENDA/ MENTEN/ STEPHAN/ MATTER
Target
- ID
- 36463
- Name
- V V838 Mon
- RA
- 106.018972
- DEC
- -3.8474
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2810 | 25.2840 | 136.2000 | 136.2000 |
| A0-D0 | 26.9970 | 27.0690 | 66.8000 | 66.9000 |
| A0-C1 | 21.7140 | 21.7400 | 113.3780 | 113.3660 |
| B2-D0 | 29.7940 | 29.8120 | 14.2000 | 14.3000 |
| B2-C1 | 9.9260 | 9.9320 | 14.1390 | 14.2960 |
| D0-C1 | 19.8680 | 19.8800 | 194.2070 | 194.3640 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.2264.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59517.30622636 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V V838 Mon |
| RA | 106.018972 |
| DEC | -3.8474 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.533 |
| HIERARCH ESO DET NDIT | 116 |
| HIERARCH ESO ISS PBL12 START | 25.281 |
| HIERARCH ESO ISS PBL12 END | 25.284 |
| HIERARCH ESO ISS PBLA12 START | 136.2 |
| HIERARCH ESO ISS PBLA12 END | 136.2 |
| HIERARCH ESO ISS PBL13 START | 26.997 |
| HIERARCH ESO ISS PBL13 END | 27.069 |
| HIERARCH ESO ISS PBLA13 START | 66.8 |
| HIERARCH ESO ISS PBLA13 END | 66.9 |
| HIERARCH ESO ISS PBL14 START | 21.714 |
| HIERARCH ESO ISS PBL14 END | 21.74 |
| HIERARCH ESO ISS PBLA14 START | 113.378 |
| HIERARCH ESO ISS PBLA14 END | 113.366 |
| HIERARCH ESO ISS PBL23 START | 29.794 |
| HIERARCH ESO ISS PBL23 END | 29.812 |
| HIERARCH ESO ISS PBLA23 START | 14.2 |
| HIERARCH ESO ISS PBLA23 END | 14.3 |
| HIERARCH ESO ISS PBL24 START | 9.926 |
| HIERARCH ESO ISS PBL24 END | 9.932 |
| HIERARCH ESO ISS PBLA24 START | 14.139 |
| HIERARCH ESO ISS PBLA24 END | 14.296 |
| HIERARCH ESO ISS PBL34 START | 19.868 |
| HIERARCH ESO ISS PBL34 END | 19.88 |
| HIERARCH ESO ISS PBLA34 START | 194.207 |
| HIERARCH ESO ISS PBLA34 END | 194.364 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009815 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009815 |
| HIERARCH ESO ISS AMBI TEMP | 13.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |