Exposure
- ID
- PIONI.2022-11-18T02:42:37.890_1
- Header ID
- PIONI.2022-11-18T02:42:37.890
- Date updated
- 2022-11-18 02:50:48 UTC+0000
- Release date
- 2022-11-18 02:42:37 UTC+0000
- UTC Start
- 2022-11-18 02:42:37.890
- UTC End
- 2022-11-18 02:43:03.490
- MJD Start
- 59901.1129385382
- MJD End
- 59901.1132348345
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003075
- Ambient temperature (°C)
- 17.69
- Seeing (arcsec)
- 1.26
Observation
- ID
- 53169
- 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
- 39537
- Name
- 25 Cet
- RA
- 15.758855
- DEC
- -4.83712
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 23.3690 | 23.3540 | 144.9000 | 145.0000 |
| A0-D0 | 31.9080 | 31.9020 | 73.1000 | 73.1000 |
| A0-C1 | 21.4190 | 21.4020 | 116.7980 | 116.8330 |
| B2-D0 | 33.1570 | 33.1660 | 31.0000 | 31.1000 |
| B2-C1 | 11.0440 | 11.0470 | 30.9960 | 31.0360 |
| D0-C1 | 22.1120 | 22.1190 | 211.0570 | 211.0980 |
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 | 59901.1129385382 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 25 Cet |
| RA | 15.758855 |
| DEC | -4.83712 |
| 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 | 23.369 |
| HIERARCH ESO ISS PBL12 END | 23.354 |
| HIERARCH ESO ISS PBLA12 START | 144.9 |
| HIERARCH ESO ISS PBLA12 END | 145.0 |
| HIERARCH ESO ISS PBL13 START | 31.908 |
| HIERARCH ESO ISS PBL13 END | 31.902 |
| HIERARCH ESO ISS PBLA13 START | 73.1 |
| HIERARCH ESO ISS PBLA13 END | 73.1 |
| HIERARCH ESO ISS PBL14 START | 21.419 |
| HIERARCH ESO ISS PBL14 END | 21.402 |
| HIERARCH ESO ISS PBLA14 START | 116.798 |
| HIERARCH ESO ISS PBLA14 END | 116.833 |
| HIERARCH ESO ISS PBL23 START | 33.157 |
| HIERARCH ESO ISS PBL23 END | 33.166 |
| HIERARCH ESO ISS PBLA23 START | 31.0 |
| HIERARCH ESO ISS PBLA23 END | 31.1 |
| HIERARCH ESO ISS PBL24 START | 11.044 |
| HIERARCH ESO ISS PBL24 END | 11.047 |
| HIERARCH ESO ISS PBLA24 START | 30.996 |
| HIERARCH ESO ISS PBLA24 END | 31.036 |
| HIERARCH ESO ISS PBL34 START | 22.112 |
| HIERARCH ESO ISS PBL34 END | 22.119 |
| HIERARCH ESO ISS PBLA34 START | 211.057 |
| HIERARCH ESO ISS PBLA34 END | 211.098 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003075 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003075 |
| HIERARCH ESO ISS AMBI TEMP | 17.69 |
| HIERARCH ESO ISS AMBI FWHM START | 1.26 |
| HIERARCH ESO ISS AMBI FWHM END | 1.26 |