Exposure
- ID
- MATIS.2021-03-01T01:00:57.208_1
- Header ID
- MATIS.2021-03-01T01:00:57.208
- Date updated
- 2021-09-29 14:26:43 UTC+0000
- Release date
- 2021-03-01 01:00:57 UTC+0000
- UTC Start
- 2021-03-01 01:00:57.208
- UTC End
- 2021-03-01 01:01:57.268
- MJD Start
- 59274.0423288
- MJD End
- 59274.0430239389
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001717
- Ambient temperature (°C)
- 17.65
- Seeing (arcsec)
- 1.68
Observation
- ID
- 46971
- Category
- calibrator
- Program ID
- 106.21R2.001
- Program Title
- THE CIRCUMSTELLAR ENVELOPES OF CEPHEIDS WITH VLTI/MATISSE
- Program Type
- GTO
- PI / COI
- HOCD\XC3\X83\XC2\XA9/ MILLOUR/ AUGEREAU/ BRUNO/ HRON/ HENNING/ DOMINIK/ JAFFE/ VAN BOEKEL/ WEIGELT/ HOFMANN/ SCHERTL/ PANTIN/ PETROV/ WOLF/ PHILIPPE/ MEISENHEIMER/ HOGERHEIJDE/ DELBO
Target
- ID
- 35254
- Name
- HD 47156
- RA
- 99.404502
- DEC
- 10.85339
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 49.3430 | 49.4090 | 32.2000 | 32.3000 |
| U1-U3 | 91.4470 | 91.5750 | 38.8000 | 38.9000 |
| U1-U4 | 126.9170 | 127.0330 | 64.8480 | 64.8240 |
| U2-U3 | 42.8110 | 42.8700 | 46.5000 | 46.5000 |
| U2-U4 | 89.4170 | 89.4230 | 82.1650 | 82.1170 |
| U3-U4 | 60.0980 | 60.0250 | 106.7350 | 106.7070 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21R2.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59274.0423288 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 47156 |
| RA | 99.404502 |
| DEC | 10.85339 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 49.343 |
| HIERARCH ESO ISS PBL12 END | 49.409 |
| HIERARCH ESO ISS PBLA12 START | 32.2 |
| HIERARCH ESO ISS PBLA12 END | 32.3 |
| HIERARCH ESO ISS PBL13 START | 91.447 |
| HIERARCH ESO ISS PBL13 END | 91.575 |
| HIERARCH ESO ISS PBLA13 START | 38.8 |
| HIERARCH ESO ISS PBLA13 END | 38.9 |
| HIERARCH ESO ISS PBL14 START | 126.917 |
| HIERARCH ESO ISS PBL14 END | 127.033 |
| HIERARCH ESO ISS PBLA14 START | 64.848 |
| HIERARCH ESO ISS PBLA14 END | 64.824 |
| HIERARCH ESO ISS PBL23 START | 42.811 |
| HIERARCH ESO ISS PBL23 END | 42.87 |
| HIERARCH ESO ISS PBLA23 START | 46.5 |
| HIERARCH ESO ISS PBLA23 END | 46.5 |
| HIERARCH ESO ISS PBL24 START | 89.417 |
| HIERARCH ESO ISS PBL24 END | 89.423 |
| HIERARCH ESO ISS PBLA24 START | 82.165 |
| HIERARCH ESO ISS PBLA24 END | 82.117 |
| HIERARCH ESO ISS PBL34 START | 60.098 |
| HIERARCH ESO ISS PBL34 END | 60.025 |
| HIERARCH ESO ISS PBLA34 START | 106.735 |
| HIERARCH ESO ISS PBLA34 END | 106.707 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001717 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001717 |
| HIERARCH ESO ISS AMBI TEMP | 17.65 |
| HIERARCH ESO ISS AMBI FWHM START | 1.68 |
| HIERARCH ESO ISS AMBI FWHM END | 1.68 |