Exposure
- ID
- PIONI.2022-11-17T03:18:44.217_1
- Header ID
- PIONI.2022-11-17T03:18:44.217
- Date updated
- 2022-11-17 03:26:03 UTC+0000
- Release date
- 2023-11-17 03:26:02 UTC+0000
- UTC Start
- 2022-11-17 03:18:44.217
- UTC End
- 2022-11-17 03:19:09.817
- MJD Start
- 59900.1380117731
- MJD End
- 59900.1383080694
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006048
- Ambient temperature (°C)
- 17.45
- Seeing (arcsec)
- 0.86
Observation
- ID
- 53160
- Category
- science
- 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
- 39529
- Name
- tau Cet
- RA
- 26.006754
- DEC
- -15.93313
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.7300 | 24.7230 | 145.9000 | 146.0000 |
A0-D0 | 31.8530 | 31.8460 | 73.7000 | 73.7000 |
A0-C1 | 22.1540 | 22.1430 | 118.8190 | 118.8750 |
B2-D0 | 33.8610 | 33.8630 | 29.6000 | 29.6000 |
B2-C1 | 11.2790 | 11.2800 | 29.5540 | 29.6030 |
D0-C1 | 22.5810 | 22.5830 | 209.6160 | 209.6660 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.241D.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
MJD-OBS | 59900.1380117731 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | tau Cet |
RA | 26.006754 |
DEC | -15.93313 |
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 | 24.73 |
HIERARCH ESO ISS PBL12 END | 24.723 |
HIERARCH ESO ISS PBLA12 START | 145.9 |
HIERARCH ESO ISS PBLA12 END | 146.0 |
HIERARCH ESO ISS PBL13 START | 31.853 |
HIERARCH ESO ISS PBL13 END | 31.846 |
HIERARCH ESO ISS PBLA13 START | 73.7 |
HIERARCH ESO ISS PBLA13 END | 73.7 |
HIERARCH ESO ISS PBL14 START | 22.154 |
HIERARCH ESO ISS PBL14 END | 22.143 |
HIERARCH ESO ISS PBLA14 START | 118.819 |
HIERARCH ESO ISS PBLA14 END | 118.875 |
HIERARCH ESO ISS PBL23 START | 33.861 |
HIERARCH ESO ISS PBL23 END | 33.863 |
HIERARCH ESO ISS PBLA23 START | 29.6 |
HIERARCH ESO ISS PBLA23 END | 29.6 |
HIERARCH ESO ISS PBL24 START | 11.279 |
HIERARCH ESO ISS PBL24 END | 11.28 |
HIERARCH ESO ISS PBLA24 START | 29.554 |
HIERARCH ESO ISS PBLA24 END | 29.603 |
HIERARCH ESO ISS PBL34 START | 22.581 |
HIERARCH ESO ISS PBL34 END | 22.583 |
HIERARCH ESO ISS PBLA34 START | 209.616 |
HIERARCH ESO ISS PBLA34 END | 209.666 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006048 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006048 |
HIERARCH ESO ISS AMBI TEMP | 17.45 |
HIERARCH ESO ISS AMBI FWHM START | 0.86 |
HIERARCH ESO ISS AMBI FWHM END | 0.86 |