Exposure
- ID
- MATIS.2021-09-04T09:26:58.662_1
- Header ID
- MATIS.2021-09-04T09:26:58.662
- Date updated
- 2021-09-04 09:36:12 UTC+0000
- Release date
- 2021-09-04 09:26:58 UTC+0000
- UTC Start
- 2021-09-04 09:26:58.662
- UTC End
- 2021-09-04 09:27:58.676
- MJD Start
- 59461.39373451
- MJD End
- 59461.3944291165
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0036315
- Ambient temperature (°C)
- 11.13
- Seeing (arcsec)
- 0.71
Observation
- ID
- 48119
- Category
- calibrator
- Program ID
- 106.21LN.007
- 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
- 36106
- Name
- alf Cet
- RA
- 45.569281
- DEC
- 4.08937
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 84.7010 | 84.5730 | 113.6000 | 113.6000 |
| A0-J2 | 127.0560 | 126.9510 | 91.8000 | 91.8000 |
| A0-J3 | 129.2950 | 129.3910 | 50.7930 | 50.8090 |
| G1-J2 | 57.6400 | 57.6710 | 58.9000 | 58.9000 |
| G1-J3 | 117.7790 | 117.8290 | 11.0350 | 11.1420 |
| J2-J3 | 89.9130 | 89.8450 | 342.6520 | 342.7730 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21LN.007 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59461.39373451 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf Cet |
| RA | 45.569281 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| 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 | 84.701 |
| HIERARCH ESO ISS PBL12 END | 84.573 |
| HIERARCH ESO ISS PBLA12 START | 113.6 |
| HIERARCH ESO ISS PBLA12 END | 113.6 |
| HIERARCH ESO ISS PBL13 START | 127.056 |
| HIERARCH ESO ISS PBL13 END | 126.951 |
| HIERARCH ESO ISS PBLA13 START | 91.8 |
| HIERARCH ESO ISS PBLA13 END | 91.8 |
| HIERARCH ESO ISS PBL14 START | 129.295 |
| HIERARCH ESO ISS PBL14 END | 129.391 |
| HIERARCH ESO ISS PBLA14 START | 50.793 |
| HIERARCH ESO ISS PBLA14 END | 50.809 |
| HIERARCH ESO ISS PBL23 START | 57.64 |
| HIERARCH ESO ISS PBL23 END | 57.671 |
| HIERARCH ESO ISS PBLA23 START | 58.9 |
| HIERARCH ESO ISS PBLA23 END | 58.9 |
| HIERARCH ESO ISS PBL24 START | 117.779 |
| HIERARCH ESO ISS PBL24 END | 117.829 |
| HIERARCH ESO ISS PBLA24 START | 11.035 |
| HIERARCH ESO ISS PBLA24 END | 11.142 |
| HIERARCH ESO ISS PBL34 START | 89.913 |
| HIERARCH ESO ISS PBL34 END | 89.845 |
| HIERARCH ESO ISS PBLA34 START | 342.652 |
| HIERARCH ESO ISS PBLA34 END | 342.773 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004064 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003199 |
| HIERARCH ESO ISS AMBI TEMP | 11.13 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |