Exposure
- ID
- MATIS.2020-12-18T03:06:53.152_1
- Header ID
- MATIS.2020-12-18T03:06:53.152
- Date updated
- 2020-12-18 03:15:54 UTC+0000
- Release date
- 2020-12-18 03:06:53 UTC+0000
- UTC Start
- 2020-12-18 03:06:53.152
- UTC End
- 2020-12-18 03:07:53.170
- MJD Start
- 59201.12978185
- MJD End
- 59201.1304765028
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007188
- Ambient temperature (°C)
- 13.76
- Seeing (arcsec)
- 0.43
Observation
- ID
- 46183
- 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
- 34771
- Name
- alf Cet
- RA
- 45.569841
- DEC
- 4.08938
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 64.8640 | 64.7680 | 270.1000 | 270.1000 |
| K0-D0 | 95.0880 | 95.0320 | 252.0000 | 252.0000 |
| K0-J3 | 47.2730 | 47.2200 | 337.3820 | 337.5210 |
| G2-D0 | 39.0730 | 39.0970 | 220.9000 | 220.9000 |
| G2-J3 | 63.8020 | 63.8320 | 47.0320 | 47.0420 |
| D0-J3 | 102.7340 | 102.7900 | 44.6910 | 44.7070 |
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 | 59201.12978185 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf Cet |
| RA | 45.569841 |
| DEC | 4.08938 |
| 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 | 0.042 |
| HIERARCH ESO DET NDIT | 1429 |
| HIERARCH ESO ISS PBL12 START | 64.864 |
| HIERARCH ESO ISS PBL12 END | 64.768 |
| HIERARCH ESO ISS PBLA12 START | 270.1 |
| HIERARCH ESO ISS PBLA12 END | 270.1 |
| HIERARCH ESO ISS PBL13 START | 95.088 |
| HIERARCH ESO ISS PBL13 END | 95.032 |
| HIERARCH ESO ISS PBLA13 START | 252.0 |
| HIERARCH ESO ISS PBLA13 END | 252.0 |
| HIERARCH ESO ISS PBL14 START | 47.273 |
| HIERARCH ESO ISS PBL14 END | 47.22 |
| HIERARCH ESO ISS PBLA14 START | 337.382 |
| HIERARCH ESO ISS PBLA14 END | 337.521 |
| HIERARCH ESO ISS PBL23 START | 39.073 |
| HIERARCH ESO ISS PBL23 END | 39.097 |
| HIERARCH ESO ISS PBLA23 START | 220.9 |
| HIERARCH ESO ISS PBLA23 END | 220.9 |
| HIERARCH ESO ISS PBL24 START | 63.802 |
| HIERARCH ESO ISS PBL24 END | 63.832 |
| HIERARCH ESO ISS PBLA24 START | 47.032 |
| HIERARCH ESO ISS PBLA24 END | 47.042 |
| HIERARCH ESO ISS PBL34 START | 102.734 |
| HIERARCH ESO ISS PBL34 END | 102.79 |
| HIERARCH ESO ISS PBLA34 START | 44.691 |
| HIERARCH ESO ISS PBLA34 END | 44.707 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007093 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007283 |
| HIERARCH ESO ISS AMBI TEMP | 13.76 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |