Exposure
- ID
- MATIS.2020-12-27T02:30:18.081_1
- Header ID
- MATIS.2020-12-27T02:30:18.081
- Date updated
- 2020-12-27 02:41:20 UTC+0000
- Release date
- 2020-12-27 02:30:18 UTC+0000
- UTC Start
- 2020-12-27 02:30:18.081
- UTC End
- 2020-12-27 02:31:18.057
- MJD Start
- 59210.10437594
- MJD End
- 59210.1050701067
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039305
- Ambient temperature (°C)
- 13.77
- Seeing (arcsec)
- 1.375
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 | 23.9690 | 23.9940 | 134.0000 | 134.0000 |
| A0-D0 | 26.1200 | 26.1830 | 53.8000 | 53.9000 |
| A0-C1 | 19.4510 | 19.4980 | 107.8070 | 107.8360 |
| B2-D0 | 32.3020 | 32.3070 | 6.8000 | 6.9000 |
| B2-C1 | 10.7610 | 10.7630 | 6.7310 | 6.8820 |
| D0-C1 | 21.5400 | 21.5440 | 186.7860 | 186.9380 |
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 | 59210.10437594 |
| 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 | 0.196 |
| HIERARCH ESO DET NDIT | 306 |
| HIERARCH ESO ISS PBL12 START | 23.969 |
| HIERARCH ESO ISS PBL12 END | 23.994 |
| HIERARCH ESO ISS PBLA12 START | 134.0 |
| HIERARCH ESO ISS PBLA12 END | 134.0 |
| HIERARCH ESO ISS PBL13 START | 26.12 |
| HIERARCH ESO ISS PBL13 END | 26.183 |
| HIERARCH ESO ISS PBLA13 START | 53.8 |
| HIERARCH ESO ISS PBLA13 END | 53.9 |
| HIERARCH ESO ISS PBL14 START | 19.451 |
| HIERARCH ESO ISS PBL14 END | 19.498 |
| HIERARCH ESO ISS PBLA14 START | 107.807 |
| HIERARCH ESO ISS PBLA14 END | 107.836 |
| HIERARCH ESO ISS PBL23 START | 32.302 |
| HIERARCH ESO ISS PBL23 END | 32.307 |
| HIERARCH ESO ISS PBLA23 START | 6.8 |
| HIERARCH ESO ISS PBLA23 END | 6.9 |
| HIERARCH ESO ISS PBL24 START | 10.761 |
| HIERARCH ESO ISS PBL24 END | 10.763 |
| HIERARCH ESO ISS PBLA24 START | 6.731 |
| HIERARCH ESO ISS PBLA24 END | 6.882 |
| HIERARCH ESO ISS PBL34 START | 21.54 |
| HIERARCH ESO ISS PBL34 END | 21.544 |
| HIERARCH ESO ISS PBLA34 START | 186.786 |
| HIERARCH ESO ISS PBLA34 END | 186.938 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003556 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004305 |
| HIERARCH ESO ISS AMBI TEMP | 13.77 |
| HIERARCH ESO ISS AMBI FWHM START | 1.36 |
| HIERARCH ESO ISS AMBI FWHM END | 1.39 |