Exposure
- ID
- MATIS.2020-12-27T02:25:25.048_1
- Header ID
- MATIS.2020-12-27T02:25:25.048
- Date updated
- 2020-12-27 02:36:02 UTC+0000
- Release date
- 2020-12-27 02:25:25 UTC+0000
- UTC Start
- 2020-12-27 02:25:25.048
- UTC End
- 2020-12-27 02:26:25.034
- MJD Start
- 59210.10098435
- MJD End
- 59210.1016786324
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0053045
- Ambient temperature (°C)
- 13.32
- Seeing (arcsec)
- 0.68
Observation
- ID
- 46213
- Category
- calibrator
- Program ID
- 106.21L4.001
- 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
- 34783
- Name
- alf_CMa
- RA
- 101.283339
- DEC
- -16.72182
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 23.8470 | 23.8730 | 133.9000 | 133.9000 |
| A0-D0 | 25.8130 | 25.8770 | 52.9000 | 53.1000 |
| A0-C1 | 19.2220 | 19.2700 | 107.6710 | 107.6980 |
| B2-D0 | 32.2780 | 32.2830 | 6.0000 | 6.2000 |
| B2-C1 | 10.7540 | 10.7550 | 6.0020 | 6.1540 |
| D0-C1 | 21.5240 | 21.5280 | 186.0570 | 186.2090 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21L4.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59210.10098435 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf_CMa |
| RA | 101.283339 |
| DEC | -16.72182 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.111 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.178 |
| HIERARCH ESO DET NDIT | 337 |
| HIERARCH ESO ISS PBL12 START | 23.847 |
| HIERARCH ESO ISS PBL12 END | 23.873 |
| HIERARCH ESO ISS PBLA12 START | 133.9 |
| HIERARCH ESO ISS PBLA12 END | 133.9 |
| HIERARCH ESO ISS PBL13 START | 25.813 |
| HIERARCH ESO ISS PBL13 END | 25.877 |
| HIERARCH ESO ISS PBLA13 START | 52.9 |
| HIERARCH ESO ISS PBLA13 END | 53.1 |
| HIERARCH ESO ISS PBL14 START | 19.222 |
| HIERARCH ESO ISS PBL14 END | 19.27 |
| HIERARCH ESO ISS PBLA14 START | 107.671 |
| HIERARCH ESO ISS PBLA14 END | 107.698 |
| HIERARCH ESO ISS PBL23 START | 32.278 |
| HIERARCH ESO ISS PBL23 END | 32.283 |
| HIERARCH ESO ISS PBLA23 START | 6.0 |
| HIERARCH ESO ISS PBLA23 END | 6.2 |
| HIERARCH ESO ISS PBL24 START | 10.754 |
| HIERARCH ESO ISS PBL24 END | 10.755 |
| HIERARCH ESO ISS PBLA24 START | 6.002 |
| HIERARCH ESO ISS PBLA24 END | 6.154 |
| HIERARCH ESO ISS PBL34 START | 21.524 |
| HIERARCH ESO ISS PBL34 END | 21.528 |
| HIERARCH ESO ISS PBLA34 START | 186.057 |
| HIERARCH ESO ISS PBLA34 END | 186.209 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005033 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005576 |
| HIERARCH ESO ISS AMBI TEMP | 13.32 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |