Exposure
- ID
- MATIS.2021-04-03T09:07:17.342_1
- Header ID
- MATIS.2021-04-03T09:07:17.342
- Date updated
- 2021-04-03 09:10:42 UTC+0000
- Release date
- 2022-04-03 09:10:42 UTC+0000
- UTC Start
- 2021-04-03 09:07:17.342
- UTC End
- 2021-04-03 09:08:17.402
- MJD Start
- 59307.38006183
- MJD End
- 59307.3807569689
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028
- Ambient temperature (°C)
- 12.43
- Seeing (arcsec)
- 1.53
Observation
- ID
- 47389
- 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
- 35543
- Name
- Cl Westerlund1 W9
- RA
- 251.768924
- DEC
- -45.84211
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.7670 | 52.7350 | 30.7000 | 30.8000 |
| U1-U3 | 96.0460 | 95.9800 | 37.4000 | 37.6000 |
| U1-U4 | 126.2430 | 126.1530 | 66.1320 | 66.2940 |
| U2-U3 | 44.0790 | 44.0460 | 45.5000 | 45.6000 |
| U2-U4 | 88.6820 | 88.6470 | 86.3030 | 86.4820 |
| U3-U4 | 62.3610 | 62.3710 | 113.8070 | 113.9830 |
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 | 59307.38006183 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | Cl Westerlund1 W9 |
| RA | 251.768924 |
| DEC | -45.84211 |
| 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 | 0.182 |
| HIERARCH ESO DET NDIT | 330 |
| HIERARCH ESO ISS PBL12 START | 52.767 |
| HIERARCH ESO ISS PBL12 END | 52.735 |
| HIERARCH ESO ISS PBLA12 START | 30.7 |
| HIERARCH ESO ISS PBLA12 END | 30.8 |
| HIERARCH ESO ISS PBL13 START | 96.046 |
| HIERARCH ESO ISS PBL13 END | 95.98 |
| HIERARCH ESO ISS PBLA13 START | 37.4 |
| HIERARCH ESO ISS PBLA13 END | 37.6 |
| HIERARCH ESO ISS PBL14 START | 126.243 |
| HIERARCH ESO ISS PBL14 END | 126.153 |
| HIERARCH ESO ISS PBLA14 START | 66.132 |
| HIERARCH ESO ISS PBLA14 END | 66.294 |
| HIERARCH ESO ISS PBL23 START | 44.079 |
| HIERARCH ESO ISS PBL23 END | 44.046 |
| HIERARCH ESO ISS PBLA23 START | 45.5 |
| HIERARCH ESO ISS PBLA23 END | 45.6 |
| HIERARCH ESO ISS PBL24 START | 88.682 |
| HIERARCH ESO ISS PBL24 END | 88.647 |
| HIERARCH ESO ISS PBLA24 START | 86.303 |
| HIERARCH ESO ISS PBLA24 END | 86.482 |
| HIERARCH ESO ISS PBL34 START | 62.361 |
| HIERARCH ESO ISS PBL34 END | 62.371 |
| HIERARCH ESO ISS PBLA34 START | 113.807 |
| HIERARCH ESO ISS PBLA34 END | 113.983 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0028 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.0028 |
| HIERARCH ESO ISS AMBI TEMP | 12.43 |
| HIERARCH ESO ISS AMBI FWHM START | 1.53 |
| HIERARCH ESO ISS AMBI FWHM END | 1.53 |