Exposure
- ID
- MATIS.2020-12-14T06:10:15.120_1
- Header ID
- MATIS.2020-12-14T06:10:15.120
- Date updated
- 2020-12-14 06:20:41 UTC+0000
- Release date
- 2020-12-14 06:10:15 UTC+0000
- UTC Start
- 2020-12-14 06:10:15.120
- UTC End
- 2020-12-14 06:11:15.106
- MJD Start
- 59197.25711944
- MJD End
- 59197.2578137224
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009587
- Ambient temperature (°C)
- 14.57
- Seeing (arcsec)
- 0.415
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 | 89.8540 | 89.8120 | 117.1000 | 117.2000 |
| A0-J2 | 128.8850 | 128.8430 | 94.0000 | 94.0000 |
| A0-J3 | 132.2790 | 132.2970 | 47.6310 | 47.6900 |
| G1-J2 | 58.2140 | 58.2180 | 56.6000 | 56.7000 |
| G1-J3 | 131.3130 | 131.3220 | 7.7710 | 7.8530 |
| J2-J3 | 102.8010 | 102.7810 | 342.5390 | 342.6260 |
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 | 59197.25711944 |
| 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 | 89.854 |
| HIERARCH ESO ISS PBL12 END | 89.812 |
| HIERARCH ESO ISS PBLA12 START | 117.1 |
| HIERARCH ESO ISS PBLA12 END | 117.2 |
| HIERARCH ESO ISS PBL13 START | 128.885 |
| HIERARCH ESO ISS PBL13 END | 128.843 |
| HIERARCH ESO ISS PBLA13 START | 94.0 |
| HIERARCH ESO ISS PBLA13 END | 94.0 |
| HIERARCH ESO ISS PBL14 START | 132.279 |
| HIERARCH ESO ISS PBL14 END | 132.297 |
| HIERARCH ESO ISS PBLA14 START | 47.631 |
| HIERARCH ESO ISS PBLA14 END | 47.69 |
| HIERARCH ESO ISS PBL23 START | 58.214 |
| HIERARCH ESO ISS PBL23 END | 58.218 |
| HIERARCH ESO ISS PBLA23 START | 56.6 |
| HIERARCH ESO ISS PBLA23 END | 56.7 |
| HIERARCH ESO ISS PBL24 START | 131.313 |
| HIERARCH ESO ISS PBL24 END | 131.322 |
| HIERARCH ESO ISS PBLA24 START | 7.771 |
| HIERARCH ESO ISS PBLA24 END | 7.853 |
| HIERARCH ESO ISS PBL34 START | 102.801 |
| HIERARCH ESO ISS PBL34 END | 102.781 |
| HIERARCH ESO ISS PBLA34 START | 342.539 |
| HIERARCH ESO ISS PBLA34 END | 342.626 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009298 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009876 |
| HIERARCH ESO ISS AMBI TEMP | 14.57 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |