Exposure
- ID
- PIONI.2022-11-20T05:01:58.782_1
- Header ID
- PIONI.2022-11-20T05:01:58.782
- Date updated
- 2022-11-20 05:06:05 UTC+0000
- Release date
- 2022-11-20 05:01:58 UTC+0000
- UTC Start
- 2022-11-20 05:01:58.783
- UTC End
- 2022-11-20 05:02:24.383
- MJD Start
- 59903.2097081323
- MJD End
- 59903.2100044286
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005037
- Ambient temperature (°C)
- 13.73
- Seeing (arcsec)
- 0.78
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 | 24.5810 | 24.5750 | 152.6000 | 152.7000 |
| A0-D0 | 30.4480 | 30.4250 | 77.9000 | 78.0000 |
| A0-C1 | 21.4240 | 21.4090 | 125.4870 | 125.5680 |
| B2-D0 | 33.7120 | 33.7070 | 33.2000 | 33.3000 |
| B2-C1 | 11.2300 | 11.2280 | 33.2090 | 33.2490 |
| D0-C1 | 22.4820 | 22.4790 | 213.2690 | 213.3100 |
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 | 59903.2097081323 |
| 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 | 24.581 |
| HIERARCH ESO ISS PBL12 END | 24.575 |
| HIERARCH ESO ISS PBLA12 START | 152.6 |
| HIERARCH ESO ISS PBLA12 END | 152.7 |
| HIERARCH ESO ISS PBL13 START | 30.448 |
| HIERARCH ESO ISS PBL13 END | 30.425 |
| HIERARCH ESO ISS PBLA13 START | 77.9 |
| HIERARCH ESO ISS PBLA13 END | 78.0 |
| HIERARCH ESO ISS PBL14 START | 21.424 |
| HIERARCH ESO ISS PBL14 END | 21.409 |
| HIERARCH ESO ISS PBLA14 START | 125.487 |
| HIERARCH ESO ISS PBLA14 END | 125.568 |
| HIERARCH ESO ISS PBL23 START | 33.712 |
| HIERARCH ESO ISS PBL23 END | 33.707 |
| HIERARCH ESO ISS PBLA23 START | 33.2 |
| HIERARCH ESO ISS PBLA23 END | 33.3 |
| HIERARCH ESO ISS PBL24 START | 11.23 |
| HIERARCH ESO ISS PBL24 END | 11.228 |
| HIERARCH ESO ISS PBLA24 START | 33.209 |
| HIERARCH ESO ISS PBLA24 END | 33.249 |
| HIERARCH ESO ISS PBL34 START | 22.482 |
| HIERARCH ESO ISS PBL34 END | 22.479 |
| HIERARCH ESO ISS PBLA34 START | 213.269 |
| HIERARCH ESO ISS PBLA34 END | 213.31 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005037 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005037 |
| HIERARCH ESO ISS AMBI TEMP | 13.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |