Exposure
- ID
- MATIS.2020-12-18T04:58:20.319_1
- Header ID
- MATIS.2020-12-18T04:58:20.319
- Date updated
- 2020-12-18 05:11:19 UTC+0000
- Release date
- 2020-12-18 04:58:20 UTC+0000
- UTC Start
- 2020-12-18 04:58:20.319
- UTC End
- 2020-12-18 04:59:20.305
- MJD Start
- 59201.20717962
- MJD End
- 59201.2078739024
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005548
- Ambient temperature (°C)
- 12.71
- Seeing (arcsec)
- 0.715
Observation
- ID
- 46189
- Category
- calibrator
- Program ID
- 106.21L4.002
- 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
- 34774
- Name
- bet_Col
- RA
- 87.740283
- DEC
- -35.76643
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.2800 | 68.2690 | 273.6000 | 273.8000 |
| K0-D0 | 95.3940 | 95.3570 | 253.3000 | 253.5000 |
| K0-J3 | 55.9250 | 55.9380 | 334.1050 | 334.2350 |
| G2-D0 | 39.2720 | 39.2560 | 216.3000 | 216.4000 |
| G2-J3 | 63.4720 | 63.4430 | 43.5370 | 43.6680 |
| D0-J3 | 102.5500 | 102.5050 | 40.7670 | 40.8950 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21L4.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59201.20717962 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | bet_Col |
| RA | 87.740283 |
| DEC | -35.76643 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| 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 | 68.28 |
| HIERARCH ESO ISS PBL12 END | 68.269 |
| HIERARCH ESO ISS PBLA12 START | 273.6 |
| HIERARCH ESO ISS PBLA12 END | 273.8 |
| HIERARCH ESO ISS PBL13 START | 95.394 |
| HIERARCH ESO ISS PBL13 END | 95.357 |
| HIERARCH ESO ISS PBLA13 START | 253.3 |
| HIERARCH ESO ISS PBLA13 END | 253.5 |
| HIERARCH ESO ISS PBL14 START | 55.925 |
| HIERARCH ESO ISS PBL14 END | 55.938 |
| HIERARCH ESO ISS PBLA14 START | 334.105 |
| HIERARCH ESO ISS PBLA14 END | 334.235 |
| HIERARCH ESO ISS PBL23 START | 39.272 |
| HIERARCH ESO ISS PBL23 END | 39.256 |
| HIERARCH ESO ISS PBLA23 START | 216.3 |
| HIERARCH ESO ISS PBLA23 END | 216.4 |
| HIERARCH ESO ISS PBL24 START | 63.472 |
| HIERARCH ESO ISS PBL24 END | 63.443 |
| HIERARCH ESO ISS PBLA24 START | 43.537 |
| HIERARCH ESO ISS PBLA24 END | 43.668 |
| HIERARCH ESO ISS PBL34 START | 102.55 |
| HIERARCH ESO ISS PBL34 END | 102.505 |
| HIERARCH ESO ISS PBLA34 START | 40.767 |
| HIERARCH ESO ISS PBLA34 END | 40.895 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005548 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005548 |
| HIERARCH ESO ISS AMBI TEMP | 12.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |