Exposure
- ID
- PIONI.2017-09-24T01:01:44.454_1
- Header ID
- PIONI.2017-09-24T01:01:44.454
- Date updated
- 2017-09-24 01:11:05 UTC+0000
- Release date
- 2017-09-24 01:01:44 UTC+0000
- UTC Start
- 2017-09-24 01:01:44.454
- UTC End
- 2017-09-24 01:02:10.054
- MJD Start
- 58020.0428756219
- MJD End
- 58020.0431719182
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0069905
- Ambient temperature (°C)
- 14.52
- Seeing (arcsec)
- 0.43
Observation
- ID
- 38227
- Category
- calibrator
- 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
- 28359
- Name
- HD_182955
- RA
- 291.618339
- DEC
- 19.8913
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 17.9460 | 17.9160 | 136.2000 | 136.3000 |
| A0-D0 | 31.9930 | 31.9910 | 71.1000 | 71.1000 |
| A0-C1 | 19.0730 | 19.0440 | 105.7960 | 105.7700 |
| B2-D0 | 29.3740 | 29.3990 | 37.4000 | 37.4000 |
| B2-C1 | 9.7820 | 9.7910 | 37.3960 | 37.4100 |
| D0-C1 | 19.5920 | 19.6090 | 217.4540 | 217.4670 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 099.C-0178(B) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 58020.0428756219 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_182955 |
| RA | 291.618339 |
| DEC | 19.8913 |
| 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 | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 17.946 |
| HIERARCH ESO ISS PBL12 END | 17.916 |
| HIERARCH ESO ISS PBLA12 START | 136.2 |
| HIERARCH ESO ISS PBLA12 END | 136.3 |
| HIERARCH ESO ISS PBL13 START | 31.993 |
| HIERARCH ESO ISS PBL13 END | 31.991 |
| HIERARCH ESO ISS PBLA13 START | 71.1 |
| HIERARCH ESO ISS PBLA13 END | 71.1 |
| HIERARCH ESO ISS PBL14 START | 19.073 |
| HIERARCH ESO ISS PBL14 END | 19.044 |
| HIERARCH ESO ISS PBLA14 START | 105.796 |
| HIERARCH ESO ISS PBLA14 END | 105.77 |
| HIERARCH ESO ISS PBL23 START | 29.374 |
| HIERARCH ESO ISS PBL23 END | 29.399 |
| HIERARCH ESO ISS PBLA23 START | 37.4 |
| HIERARCH ESO ISS PBLA23 END | 37.4 |
| HIERARCH ESO ISS PBL24 START | 9.782 |
| HIERARCH ESO ISS PBL24 END | 9.791 |
| HIERARCH ESO ISS PBLA24 START | 37.396 |
| HIERARCH ESO ISS PBLA24 END | 37.41 |
| HIERARCH ESO ISS PBL34 START | 19.592 |
| HIERARCH ESO ISS PBL34 END | 19.609 |
| HIERARCH ESO ISS PBLA34 START | 217.454 |
| HIERARCH ESO ISS PBLA34 END | 217.467 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006265 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007716 |
| HIERARCH ESO ISS AMBI TEMP | 14.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |