Exposure
- ID
- MATIS.2021-09-18T07:07:30.098_1
- Header ID
- MATIS.2021-09-18T07:07:30.098
- Date updated
- 2021-09-18 07:16:21 UTC+0000
- Release date
- 2021-09-18 07:07:30 UTC+0000
- UTC Start
- 2021-09-18 07:07:30.098
- UTC End
- 2021-09-18 07:08:30.112
- MJD Start
- 59475.29687614
- MJD End
- 59475.2975707465
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003171
- Ambient temperature (°C)
- 13.32
- Seeing (arcsec)
- 0.99
Observation
- ID
- 48237
- Category
- calibrator
- Program ID
- 106.21LN.006
- Program Title
- UNVEILLING THE PROPERTIES OF THE FIRST DUST GRAIN TO FORM AROUND OXYGEN-RICH AGB STARS
- Program Type
- Normal
- PI / COI
- KHOURI/ PALADINI/ MAERCKER/ DE BECK/ VLEMMINGS/ VELILLA PRIETO/ OLOFSSON/ BRUNO
Target
- ID
- 36193
- Name
- alf Cet
- RA
- 45.569839
- DEC
- 4.08937
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.0550 | 67.1360 | 272.3000 | 71.4000 |
| K0-D0 | 89.9380 | 90.1280 | 253.2000 | 52.4000 |
| K0-J3 | 53.4590 | 53.3860 | 326.4490 | 125.6840 |
| G2-D0 | 34.4630 | 34.5200 | 213.6000 | 13.0000 |
| G2-J3 | 56.1790 | 56.2920 | 41.8170 | 201.1190 |
| D0-J3 | 90.4250 | 90.5960 | 38.7130 | 198.0240 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21LN.006 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59475.29687614 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf Cet |
| RA | 45.569839 |
| DEC | 4.08937 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.02 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.037 |
| HIERARCH ESO DET NDIT | 1622 |
| HIERARCH ESO ISS PBL12 START | 67.055 |
| HIERARCH ESO ISS PBL12 END | 67.136 |
| HIERARCH ESO ISS PBLA12 START | 272.3 |
| HIERARCH ESO ISS PBLA12 END | 71.4 |
| HIERARCH ESO ISS PBL13 START | 89.938 |
| HIERARCH ESO ISS PBL13 END | 90.128 |
| HIERARCH ESO ISS PBLA13 START | 253.2 |
| HIERARCH ESO ISS PBLA13 END | 52.4 |
| HIERARCH ESO ISS PBL14 START | 53.459 |
| HIERARCH ESO ISS PBL14 END | 53.386 |
| HIERARCH ESO ISS PBLA14 START | 326.449 |
| HIERARCH ESO ISS PBLA14 END | 125.684 |
| HIERARCH ESO ISS PBL23 START | 34.463 |
| HIERARCH ESO ISS PBL23 END | 34.52 |
| HIERARCH ESO ISS PBLA23 START | 213.6 |
| HIERARCH ESO ISS PBLA23 END | 13.0 |
| HIERARCH ESO ISS PBL24 START | 56.179 |
| HIERARCH ESO ISS PBL24 END | 56.292 |
| HIERARCH ESO ISS PBLA24 START | 41.817 |
| HIERARCH ESO ISS PBLA24 END | 201.119 |
| HIERARCH ESO ISS PBL34 START | 90.425 |
| HIERARCH ESO ISS PBL34 END | 90.596 |
| HIERARCH ESO ISS PBLA34 START | 38.713 |
| HIERARCH ESO ISS PBLA34 END | 198.024 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003171 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003171 |
| HIERARCH ESO ISS AMBI TEMP | 13.32 |
| HIERARCH ESO ISS AMBI FWHM START | 1.02 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |