Exposure
- ID
- PIONI.2022-11-20T05:03:13.729_1
- Header ID
- PIONI.2022-11-20T05:03:13.729
- Date updated
- 2022-11-20 05:10:51 UTC+0000
- Release date
- 2022-11-20 05:03:13 UTC+0000
- UTC Start
- 2022-11-20 05:03:13.729
- UTC End
- 2022-11-20 05:03:39.329
- MJD Start
- 59903.2105755666
- MJD End
- 59903.2108718629
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046725
- Ambient temperature (°C)
- 13.79
- Seeing (arcsec)
- 0.85
Observation
- ID
- 53161
- Category
- calibrator
- Program ID
- 110.241D.001
- Program Title
- INTERFEROMETRIC IMAGING OF TAU CETI, A PLANET-HOSTING SOLAR ANALOG
- Program Type
- Normal
- PI / COI
- ROETTENBACHER/ KORHONEN/ MONNIER/ FISCHER
Target
- ID
- 39422
- Name
- tau02 Eri
- RA
- 42.758271
- DEC
- -21.0041
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.5670 | 24.5610 | 152.8000 | 152.9000 |
| A0-D0 | 30.3990 | 30.3750 | 78.0000 | 78.1000 |
| A0-C1 | 21.3930 | 21.3790 | 125.6580 | 125.7370 |
| B2-D0 | 33.7010 | 33.6960 | 33.3000 | 33.4000 |
| B2-C1 | 11.2260 | 11.2250 | 33.2930 | 33.3310 |
| D0-C1 | 22.4750 | 22.4710 | 213.3530 | 213.3910 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.241D.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59903.2105755666 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | tau02 Eri |
| RA | 42.758271 |
| DEC | -21.0041 |
| 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 | 24.567 |
| HIERARCH ESO ISS PBL12 END | 24.561 |
| HIERARCH ESO ISS PBLA12 START | 152.8 |
| HIERARCH ESO ISS PBLA12 END | 152.9 |
| HIERARCH ESO ISS PBL13 START | 30.399 |
| HIERARCH ESO ISS PBL13 END | 30.375 |
| HIERARCH ESO ISS PBLA13 START | 78.0 |
| HIERARCH ESO ISS PBLA13 END | 78.1 |
| HIERARCH ESO ISS PBL14 START | 21.393 |
| HIERARCH ESO ISS PBL14 END | 21.379 |
| HIERARCH ESO ISS PBLA14 START | 125.658 |
| HIERARCH ESO ISS PBLA14 END | 125.737 |
| HIERARCH ESO ISS PBL23 START | 33.701 |
| HIERARCH ESO ISS PBL23 END | 33.696 |
| HIERARCH ESO ISS PBLA23 START | 33.3 |
| HIERARCH ESO ISS PBLA23 END | 33.4 |
| HIERARCH ESO ISS PBL24 START | 11.226 |
| HIERARCH ESO ISS PBL24 END | 11.225 |
| HIERARCH ESO ISS PBLA24 START | 33.293 |
| HIERARCH ESO ISS PBLA24 END | 33.331 |
| HIERARCH ESO ISS PBL34 START | 22.475 |
| HIERARCH ESO ISS PBL34 END | 22.471 |
| HIERARCH ESO ISS PBLA34 START | 213.353 |
| HIERARCH ESO ISS PBLA34 END | 213.391 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00439 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004955 |
| HIERARCH ESO ISS AMBI TEMP | 13.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |