Exposure
- ID
- PIONI.2017-09-24T00:45:34.073_1
- Header ID
- PIONI.2017-09-24T00:45:34.073
- Date updated
- 2017-09-24 00:55:50 UTC+0000
- Release date
- 2018-09-24 00:55:50 UTC+0000
- UTC Start
- 2017-09-24 00:45:34.072
- UTC End
- 2017-09-24 00:46:12.472
- MJD Start
- 58020.0316443569
- MJD End
- 58020.0320888013
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00788
- Ambient temperature (°C)
- 14.35
- Seeing (arcsec)
- 0.595
Observation
- ID
- 38224
- Category
- science
- Program ID
- 099.C-0178(B)
- Program Title
- CHARACTERIZING THE VARIABILITY OF EXOZODIACAL DUST WITH VLTI/PIONIER
- Program Type
- Normal
- PI / COI
- DEFRERE/ ABSIL/ AUGEREAU/ ERTEL/ MARION/ BONSOR/ LE BOUQUIN/ LEBRETON/ OLOFSSON/ SEZESTRE
Target
- ID
- 28335
- Name
- HD_182919
- RA
- 291.554033
- DEC
- 20.09759
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 18.7000 | 18.6600 | 134.9000 | 135.0000 |
| A0-D0 | 31.9820 | 31.9860 | 72.5000 | 72.4000 |
| A0-C1 | 19.7890 | 19.7530 | 106.4210 | 106.3860 |
| B2-D0 | 28.6260 | 28.6630 | 37.1000 | 37.1000 |
| B2-C1 | 9.5330 | 9.5450 | 37.0180 | 37.0500 |
| D0-C1 | 19.0930 | 19.1170 | 217.0800 | 217.1120 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 099.C-0178(B) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 58020.0316443569 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_182919 |
| RA | 291.554033 |
| DEC | 20.09759 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| 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 | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 18.7 |
| HIERARCH ESO ISS PBL12 END | 18.66 |
| HIERARCH ESO ISS PBLA12 START | 134.9 |
| HIERARCH ESO ISS PBLA12 END | 135.0 |
| HIERARCH ESO ISS PBL13 START | 31.982 |
| HIERARCH ESO ISS PBL13 END | 31.986 |
| HIERARCH ESO ISS PBLA13 START | 72.5 |
| HIERARCH ESO ISS PBLA13 END | 72.4 |
| HIERARCH ESO ISS PBL14 START | 19.789 |
| HIERARCH ESO ISS PBL14 END | 19.753 |
| HIERARCH ESO ISS PBLA14 START | 106.421 |
| HIERARCH ESO ISS PBLA14 END | 106.386 |
| HIERARCH ESO ISS PBL23 START | 28.626 |
| HIERARCH ESO ISS PBL23 END | 28.663 |
| HIERARCH ESO ISS PBLA23 START | 37.1 |
| HIERARCH ESO ISS PBLA23 END | 37.1 |
| HIERARCH ESO ISS PBL24 START | 9.533 |
| HIERARCH ESO ISS PBL24 END | 9.545 |
| HIERARCH ESO ISS PBLA24 START | 37.018 |
| HIERARCH ESO ISS PBLA24 END | 37.05 |
| HIERARCH ESO ISS PBL34 START | 19.093 |
| HIERARCH ESO ISS PBL34 END | 19.117 |
| HIERARCH ESO ISS PBLA34 START | 217.08 |
| HIERARCH ESO ISS PBLA34 END | 217.112 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008479 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007281 |
| HIERARCH ESO ISS AMBI TEMP | 14.35 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |