Exposure
- ID
- MATIS.2020-12-27T02:34:01.148_1
- Header ID
- MATIS.2020-12-27T02:34:01.148
- Date updated
- 2020-12-27 02:45:53 UTC+0000
- Release date
- 2020-12-27 02:34:01 UTC+0000
- UTC Start
- 2020-12-27 02:34:01.148
- UTC End
- 2020-12-27 02:35:01.124
- MJD Start
- 59210.10695773
- MJD End
- 59210.1076518967
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0041075
- Ambient temperature (°C)
- 13.68
- Seeing (arcsec)
- 1.175
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 | 24.0580 | 24.0820 | 134.0000 | 134.0000 |
| A0-D0 | 26.3510 | 26.4140 | 54.4000 | 54.6000 |
| A0-C1 | 19.6200 | 19.6660 | 107.9150 | 107.9460 |
| B2-D0 | 32.3210 | 32.3270 | 7.3000 | 7.5000 |
| B2-C1 | 10.7680 | 10.7700 | 7.2830 | 7.4330 |
| D0-C1 | 21.5530 | 21.5570 | 187.3390 | 187.4900 |
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 | 59210.10695773 |
| 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 | 24.058 |
| HIERARCH ESO ISS PBL12 END | 24.082 |
| HIERARCH ESO ISS PBLA12 START | 134.0 |
| HIERARCH ESO ISS PBLA12 END | 134.0 |
| HIERARCH ESO ISS PBL13 START | 26.351 |
| HIERARCH ESO ISS PBL13 END | 26.414 |
| HIERARCH ESO ISS PBLA13 START | 54.4 |
| HIERARCH ESO ISS PBLA13 END | 54.6 |
| HIERARCH ESO ISS PBL14 START | 19.62 |
| HIERARCH ESO ISS PBL14 END | 19.666 |
| HIERARCH ESO ISS PBLA14 START | 107.915 |
| HIERARCH ESO ISS PBLA14 END | 107.946 |
| HIERARCH ESO ISS PBL23 START | 32.321 |
| HIERARCH ESO ISS PBL23 END | 32.327 |
| HIERARCH ESO ISS PBLA23 START | 7.3 |
| HIERARCH ESO ISS PBLA23 END | 7.5 |
| HIERARCH ESO ISS PBL24 START | 10.768 |
| HIERARCH ESO ISS PBL24 END | 10.77 |
| HIERARCH ESO ISS PBLA24 START | 7.283 |
| HIERARCH ESO ISS PBLA24 END | 7.433 |
| HIERARCH ESO ISS PBL34 START | 21.553 |
| HIERARCH ESO ISS PBL34 END | 21.557 |
| HIERARCH ESO ISS PBLA34 START | 187.339 |
| HIERARCH ESO ISS PBLA34 END | 187.49 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004267 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003948 |
| HIERARCH ESO ISS AMBI TEMP | 13.68 |
| HIERARCH ESO ISS AMBI FWHM START | 1.09 |
| HIERARCH ESO ISS AMBI FWHM END | 1.26 |