Exposure
- ID
- MATIS.2020-12-14T06:08:52.641_1
- Header ID
- MATIS.2020-12-14T06:08:52.641
- Date updated
- 2020-12-14 06:20:41 UTC+0000
- Release date
- 2020-12-14 06:08:52 UTC+0000
- UTC Start
- 2020-12-14 06:08:52.641
- UTC End
- 2020-12-14 06:09:52.627
- MJD Start
- 59197.25616483
- MJD End
- 59197.2568591124
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011297
- Ambient temperature (°C)
- 14.62
- Seeing (arcsec)
- 0.37
Observation
- ID
- 46170
- Category
- calibrator
- Program ID
- 106.21L4.003
- Program Title
- IMAGING ONE OF THE BIGGEST STARS IN THE SKY WITH MATISSE, EPISODE 3
- Program Type
- GTO
- PI / COI
- MILLOUR/ CRUZALEBES/ CHIAVASSA/ MONTARGES/ MATTER/ BRUNO/ PETROV/ LAGADEC/ HRON/ WEIGELT
Target
- ID
- 34765
- Name
- alf_CMa
- RA
- 101.283922
- DEC
- -16.72181
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.9080 | 89.8690 | 117.0000 | 117.1000 |
| A0-J2 | 128.9370 | 128.8990 | 93.9000 | 93.9000 |
| A0-J3 | 132.2520 | 132.2720 | 47.5220 | 47.6020 |
| G1-J2 | 58.2060 | 58.2120 | 56.5000 | 56.6000 |
| G1-J3 | 131.3000 | 131.3090 | 7.6300 | 7.7330 |
| J2-J3 | 102.8280 | 102.8090 | 342.3930 | 342.5000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21L4.003 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59197.25616483 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf_CMa |
| RA | 101.283922 |
| DEC | -16.72181 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | MED |
| HIERARCH ESO INS DIL ID | MED |
| 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 | 0.111 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.178 |
| HIERARCH ESO DET NDIT | 337 |
| HIERARCH ESO ISS PBL12 START | 89.908 |
| HIERARCH ESO ISS PBL12 END | 89.869 |
| HIERARCH ESO ISS PBLA12 START | 117.0 |
| HIERARCH ESO ISS PBLA12 END | 117.1 |
| HIERARCH ESO ISS PBL13 START | 128.937 |
| HIERARCH ESO ISS PBL13 END | 128.899 |
| HIERARCH ESO ISS PBLA13 START | 93.9 |
| HIERARCH ESO ISS PBLA13 END | 93.9 |
| HIERARCH ESO ISS PBL14 START | 132.252 |
| HIERARCH ESO ISS PBL14 END | 132.272 |
| HIERARCH ESO ISS PBLA14 START | 47.522 |
| HIERARCH ESO ISS PBLA14 END | 47.602 |
| HIERARCH ESO ISS PBL23 START | 58.206 |
| HIERARCH ESO ISS PBL23 END | 58.212 |
| HIERARCH ESO ISS PBLA23 START | 56.5 |
| HIERARCH ESO ISS PBLA23 END | 56.6 |
| HIERARCH ESO ISS PBL24 START | 131.3 |
| HIERARCH ESO ISS PBL24 END | 131.309 |
| HIERARCH ESO ISS PBLA24 START | 7.63 |
| HIERARCH ESO ISS PBLA24 END | 7.733 |
| HIERARCH ESO ISS PBL34 START | 102.828 |
| HIERARCH ESO ISS PBL34 END | 102.809 |
| HIERARCH ESO ISS PBLA34 START | 342.393 |
| HIERARCH ESO ISS PBLA34 END | 342.5 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011297 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011297 |
| HIERARCH ESO ISS AMBI TEMP | 14.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.37 |