Exposure
- ID
- PIONI.2017-09-24T00:32:05.873_1
- Header ID
- PIONI.2017-09-24T00:32:05.873
- Date updated
- 2017-09-24 00:41:05 UTC+0000
- Release date
- 2018-09-24 00:41:04 UTC+0000
- UTC Start
- 2017-09-24 00:32:05.873
- UTC End
- 2017-09-24 00:32:44.273
- MJD Start
- 58020.0222901981
- MJD End
- 58020.0227346425
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006904
- Ambient temperature (°C)
- 14.37
- Seeing (arcsec)
- 0.85
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 | 19.3570 | 19.3180 | 134.1000 | 134.2000 |
| A0-D0 | 31.8750 | 31.8840 | 73.6000 | 73.5000 |
| A0-C1 | 20.3410 | 20.3090 | 107.1070 | 107.0700 |
| B2-D0 | 28.0060 | 28.0450 | 36.5000 | 36.6000 |
| B2-C1 | 9.3270 | 9.3390 | 36.5020 | 36.5420 |
| D0-C1 | 18.6800 | 18.7050 | 216.5670 | 216.6080 |
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 | 58020.0222901981 |
| 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 | 19.357 |
| HIERARCH ESO ISS PBL12 END | 19.318 |
| HIERARCH ESO ISS PBLA12 START | 134.1 |
| HIERARCH ESO ISS PBLA12 END | 134.2 |
| HIERARCH ESO ISS PBL13 START | 31.875 |
| HIERARCH ESO ISS PBL13 END | 31.884 |
| HIERARCH ESO ISS PBLA13 START | 73.6 |
| HIERARCH ESO ISS PBLA13 END | 73.5 |
| HIERARCH ESO ISS PBL14 START | 20.341 |
| HIERARCH ESO ISS PBL14 END | 20.309 |
| HIERARCH ESO ISS PBLA14 START | 107.107 |
| HIERARCH ESO ISS PBLA14 END | 107.07 |
| HIERARCH ESO ISS PBL23 START | 28.006 |
| HIERARCH ESO ISS PBL23 END | 28.045 |
| HIERARCH ESO ISS PBLA23 START | 36.5 |
| HIERARCH ESO ISS PBLA23 END | 36.6 |
| HIERARCH ESO ISS PBL24 START | 9.327 |
| HIERARCH ESO ISS PBL24 END | 9.339 |
| HIERARCH ESO ISS PBLA24 START | 36.502 |
| HIERARCH ESO ISS PBLA24 END | 36.542 |
| HIERARCH ESO ISS PBL34 START | 18.68 |
| HIERARCH ESO ISS PBL34 END | 18.705 |
| HIERARCH ESO ISS PBLA34 START | 216.567 |
| HIERARCH ESO ISS PBLA34 END | 216.608 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006904 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006904 |
| HIERARCH ESO ISS AMBI TEMP | 14.37 |
| HIERARCH ESO ISS AMBI FWHM START | 0.85 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |