Exposure
- ID
- MATIS.2021-05-31T02:18:17.195_1
- Header ID
- MATIS.2021-05-31T02:18:17.195
- Date updated
- 2021-05-31 02:25:33 UTC+0000
- Release date
- 2022-05-31 02:25:33 UTC+0000
- UTC Start
- 2021-05-31 02:18:17.195
- UTC End
- 2021-05-31 02:19:17.255
- MJD Start
- 59365.09603235
- MJD End
- 59365.0967274889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00323
- Ambient temperature (°C)
- 10.01
- Seeing (arcsec)
- 0.77
Observation
- ID
- 47496
- Category
- science
- Program ID
- 105.20CV.001
- Program Title
- IMAGING THE DUSTY DISK IN THE SUPERGIANT B[E] STAR WESTERLUND 1-9
- Program Type
- Normal
- PI / COI
- HUMMEL/ SCHOELLER/ CLARK/ FENECH
Target
- ID
- 35627
- Name
- Cl Westerlund1 W9
- RA
- 251.768902
- DEC
- -45.84205
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.5150 | 55.5120 | 6.1000 | 6.2000 |
| U1-U3 | 101.6210 | 101.6130 | 11.2000 | 11.4000 |
| U1-U4 | 128.2860 | 128.3250 | 33.5100 | 33.7220 |
| U2-U3 | 46.5950 | 46.5930 | 17.3000 | 17.5000 |
| U2-U4 | 83.0700 | 83.1520 | 51.4600 | 51.6900 |
| U3-U4 | 51.6240 | 51.7330 | 81.9020 | 82.1050 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.20CV.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59365.09603235 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | Cl Westerlund1 W9 |
| RA | 251.768902 |
| DEC | -45.84205 |
| 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 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 55.515 |
| HIERARCH ESO ISS PBL12 END | 55.512 |
| HIERARCH ESO ISS PBLA12 START | 6.1 |
| HIERARCH ESO ISS PBLA12 END | 6.2 |
| HIERARCH ESO ISS PBL13 START | 101.621 |
| HIERARCH ESO ISS PBL13 END | 101.613 |
| HIERARCH ESO ISS PBLA13 START | 11.2 |
| HIERARCH ESO ISS PBLA13 END | 11.4 |
| HIERARCH ESO ISS PBL14 START | 128.286 |
| HIERARCH ESO ISS PBL14 END | 128.325 |
| HIERARCH ESO ISS PBLA14 START | 33.51 |
| HIERARCH ESO ISS PBLA14 END | 33.722 |
| HIERARCH ESO ISS PBL23 START | 46.595 |
| HIERARCH ESO ISS PBL23 END | 46.593 |
| HIERARCH ESO ISS PBLA23 START | 17.3 |
| HIERARCH ESO ISS PBLA23 END | 17.5 |
| HIERARCH ESO ISS PBL24 START | 83.07 |
| HIERARCH ESO ISS PBL24 END | 83.152 |
| HIERARCH ESO ISS PBLA24 START | 51.46 |
| HIERARCH ESO ISS PBLA24 END | 51.69 |
| HIERARCH ESO ISS PBL34 START | 51.624 |
| HIERARCH ESO ISS PBL34 END | 51.733 |
| HIERARCH ESO ISS PBLA34 START | 81.902 |
| HIERARCH ESO ISS PBLA34 END | 82.105 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00323 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00323 |
| HIERARCH ESO ISS AMBI TEMP | 10.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |