Exposure
- ID
- MATIS.2021-03-01T01:03:30.361_1
- Header ID
- MATIS.2021-03-01T01:03:30.361
- Date updated
- 2021-09-29 14:26:43 UTC+0000
- Release date
- 2021-03-01 01:03:30 UTC+0000
- UTC Start
- 2021-03-01 01:03:30.361
- UTC End
- 2021-03-01 01:04:30.421
- MJD Start
- 59274.0441014
- MJD End
- 59274.0447965389
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0018965
- Ambient temperature (°C)
- 17.63
- Seeing (arcsec)
- 1.415
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 | 49.5050 | 49.5680 | 32.4000 | 32.4000 |
| U1-U3 | 91.7640 | 91.8870 | 38.9000 | 39.0000 |
| U1-U4 | 127.2010 | 127.3080 | 64.7880 | 64.7640 |
| U2-U3 | 42.9570 | 43.0140 | 46.5000 | 46.5000 |
| U2-U4 | 89.4280 | 89.4290 | 82.0450 | 81.9980 |
| U3-U4 | 59.9140 | 59.8410 | 106.6660 | 106.6400 |
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 | 59274.0441014 |
| 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 | 49.505 |
| HIERARCH ESO ISS PBL12 END | 49.568 |
| HIERARCH ESO ISS PBLA12 START | 32.4 |
| HIERARCH ESO ISS PBLA12 END | 32.4 |
| HIERARCH ESO ISS PBL13 START | 91.764 |
| HIERARCH ESO ISS PBL13 END | 91.887 |
| HIERARCH ESO ISS PBLA13 START | 38.9 |
| HIERARCH ESO ISS PBLA13 END | 39.0 |
| HIERARCH ESO ISS PBL14 START | 127.201 |
| HIERARCH ESO ISS PBL14 END | 127.308 |
| HIERARCH ESO ISS PBLA14 START | 64.788 |
| HIERARCH ESO ISS PBLA14 END | 64.764 |
| HIERARCH ESO ISS PBL23 START | 42.957 |
| HIERARCH ESO ISS PBL23 END | 43.014 |
| HIERARCH ESO ISS PBLA23 START | 46.5 |
| HIERARCH ESO ISS PBLA23 END | 46.5 |
| HIERARCH ESO ISS PBL24 START | 89.428 |
| HIERARCH ESO ISS PBL24 END | 89.429 |
| HIERARCH ESO ISS PBLA24 START | 82.045 |
| HIERARCH ESO ISS PBLA24 END | 81.998 |
| HIERARCH ESO ISS PBL34 START | 59.914 |
| HIERARCH ESO ISS PBL34 END | 59.841 |
| HIERARCH ESO ISS PBLA34 START | 106.666 |
| HIERARCH ESO ISS PBLA34 END | 106.64 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001707 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002086 |
| HIERARCH ESO ISS AMBI TEMP | 17.63 |
| HIERARCH ESO ISS AMBI FWHM START | 1.38 |
| HIERARCH ESO ISS AMBI FWHM END | 1.45 |