Exposure
- ID
- MATIS.2020-12-18T05:56:46.588_1
- Header ID
- MATIS.2020-12-18T05:56:46.588
- Date updated
- 2020-12-18 06:10:54 UTC+0000
- Release date
- 2021-12-18 06:10:54 UTC+0000
- UTC Start
- 2020-12-18 05:56:46.588
- UTC End
- 2020-12-18 05:57:46.564
- MJD Start
- 59201.24776144
- MJD End
- 59201.2484556067
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0036145
- Ambient temperature (°C)
- 12.04
- Seeing (arcsec)
- 0.98
Observation
- ID
- 46188
- Category
- science
- 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
- 34773
- Name
- alf_Ori
- RA
- 88.793067
- DEC
- 7.40712
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 65.1080 | 65.0170 | 269.1000 | 269.1000 |
| K0-D0 | 95.4180 | 95.3740 | 251.7000 | 251.7000 |
| K0-J3 | 45.7430 | 45.6850 | 336.1570 | 336.2900 |
| G2-D0 | 38.6000 | 38.6300 | 221.3000 | 221.4000 |
| G2-J3 | 63.2900 | 63.3290 | 47.4340 | 47.4340 |
| D0-J3 | 101.7540 | 101.8240 | 45.1240 | 45.1310 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21L4.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59201.24776144 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf_Ori |
| RA | 88.793067 |
| DEC | 7.40712 |
| 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 | 0.196 |
| HIERARCH ESO DET NDIT | 306 |
| HIERARCH ESO ISS PBL12 START | 65.108 |
| HIERARCH ESO ISS PBL12 END | 65.017 |
| HIERARCH ESO ISS PBLA12 START | 269.1 |
| HIERARCH ESO ISS PBLA12 END | 269.1 |
| HIERARCH ESO ISS PBL13 START | 95.418 |
| HIERARCH ESO ISS PBL13 END | 95.374 |
| HIERARCH ESO ISS PBLA13 START | 251.7 |
| HIERARCH ESO ISS PBLA13 END | 251.7 |
| HIERARCH ESO ISS PBL14 START | 45.743 |
| HIERARCH ESO ISS PBL14 END | 45.685 |
| HIERARCH ESO ISS PBLA14 START | 336.157 |
| HIERARCH ESO ISS PBLA14 END | 336.29 |
| HIERARCH ESO ISS PBL23 START | 38.6 |
| HIERARCH ESO ISS PBL23 END | 38.63 |
| HIERARCH ESO ISS PBLA23 START | 221.3 |
| HIERARCH ESO ISS PBLA23 END | 221.4 |
| HIERARCH ESO ISS PBL24 START | 63.29 |
| HIERARCH ESO ISS PBL24 END | 63.329 |
| HIERARCH ESO ISS PBLA24 START | 47.434 |
| HIERARCH ESO ISS PBLA24 END | 47.434 |
| HIERARCH ESO ISS PBL34 START | 101.754 |
| HIERARCH ESO ISS PBL34 END | 101.824 |
| HIERARCH ESO ISS PBLA34 START | 45.124 |
| HIERARCH ESO ISS PBLA34 END | 45.131 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003605 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003624 |
| HIERARCH ESO ISS AMBI TEMP | 12.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.98 |
| HIERARCH ESO ISS AMBI FWHM END | 0.98 |