Exposure
- ID
- MATIS.2021-09-16T07:46:47.485_1
- Header ID
- MATIS.2021-09-16T07:46:47.485
- Date updated
- 2021-09-16 07:56:10 UTC+0000
- Release date
- 2021-09-16 07:46:47 UTC+0000
- UTC Start
- 2021-09-16 07:46:47.485
- UTC End
- 2021-09-16 07:47:47.503
- MJD Start
- 59473.32416071
- MJD End
- 59473.3248553628
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0017355
- Ambient temperature (°C)
- 9.09
- Seeing (arcsec)
- 1.51
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 | 68.2340 | 68.2510 | 271.7000 | 271.7000 |
| K0-D0 | 93.5520 | 93.6420 | 253.3000 | 253.3000 |
| K0-J3 | 51.9490 | 51.8970 | 328.4450 | 328.5200 |
| G2-D0 | 35.9540 | 36.0010 | 216.5000 | 216.6000 |
| G2-J3 | 58.8950 | 58.9760 | 44.1460 | 44.2090 |
| D0-J3 | 94.6520 | 94.7800 | 41.2600 | 41.3300 |
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 | 59473.32416071 |
| 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 | 0.042 |
| HIERARCH ESO DET NDIT | 1429 |
| HIERARCH ESO ISS PBL12 START | 68.234 |
| HIERARCH ESO ISS PBL12 END | 68.251 |
| HIERARCH ESO ISS PBLA12 START | 271.7 |
| HIERARCH ESO ISS PBLA12 END | 271.7 |
| HIERARCH ESO ISS PBL13 START | 93.552 |
| HIERARCH ESO ISS PBL13 END | 93.642 |
| HIERARCH ESO ISS PBLA13 START | 253.3 |
| HIERARCH ESO ISS PBLA13 END | 253.3 |
| HIERARCH ESO ISS PBL14 START | 51.949 |
| HIERARCH ESO ISS PBL14 END | 51.897 |
| HIERARCH ESO ISS PBLA14 START | 328.445 |
| HIERARCH ESO ISS PBLA14 END | 328.52 |
| HIERARCH ESO ISS PBL23 START | 35.954 |
| HIERARCH ESO ISS PBL23 END | 36.001 |
| HIERARCH ESO ISS PBLA23 START | 216.5 |
| HIERARCH ESO ISS PBLA23 END | 216.6 |
| HIERARCH ESO ISS PBL24 START | 58.895 |
| HIERARCH ESO ISS PBL24 END | 58.976 |
| HIERARCH ESO ISS PBLA24 START | 44.146 |
| HIERARCH ESO ISS PBLA24 END | 44.209 |
| HIERARCH ESO ISS PBL34 START | 94.652 |
| HIERARCH ESO ISS PBL34 END | 94.78 |
| HIERARCH ESO ISS PBLA34 START | 41.26 |
| HIERARCH ESO ISS PBLA34 END | 41.33 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001789 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001682 |
| HIERARCH ESO ISS AMBI TEMP | 9.09 |
| HIERARCH ESO ISS AMBI FWHM START | 1.59 |
| HIERARCH ESO ISS AMBI FWHM END | 1.43 |