Exposure
- ID
- PIONI.2022-11-23T03:15:26.593_1
- Header ID
- PIONI.2022-11-23T03:15:26.593
- Date updated
- 2022-11-23 03:21:41 UTC+0000
- Release date
- 2023-11-23 03:21:41 UTC+0000
- UTC Start
- 2022-11-23 03:15:26.593
- UTC End
- 2022-11-23 03:15:52.193
- MJD Start
- 59906.1357244607
- MJD End
- 59906.136020757
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0075115
- Ambient temperature (°C)
- 13.42
- Seeing (arcsec)
- 0.595
Observation
- ID
- 53244
- 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
- 39600
- Name
- tau Cet
- RA
- 26.007904
- DEC
- -15.93313
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 66.3390 | 66.2980 | 275.6000 | 275.6000 |
K0-D0 | 94.4410 | 94.4000 | 254.9000 | 254.9000 |
K0-J3 | 55.0040 | 54.9920 | 338.9030 | 338.9770 |
G2-D0 | 39.9820 | 39.9810 | 219.0000 | 219.0000 |
G2-J3 | 64.4250 | 64.4190 | 45.8540 | 45.8890 |
D0-J3 | 104.2290 | 104.2220 | 43.2190 | 43.2560 |
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 | 59906.1357244607 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | tau Cet |
RA | 26.007904 |
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 | K0 |
HIERARCH ESO ISS CONF STATION2 | G2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 25.6 |
HIERARCH ESO DET DIT | 0.0005 |
HIERARCH ESO DET NDIT | 51200 |
HIERARCH ESO ISS PBL12 START | 66.339 |
HIERARCH ESO ISS PBL12 END | 66.298 |
HIERARCH ESO ISS PBLA12 START | 275.6 |
HIERARCH ESO ISS PBLA12 END | 275.6 |
HIERARCH ESO ISS PBL13 START | 94.441 |
HIERARCH ESO ISS PBL13 END | 94.4 |
HIERARCH ESO ISS PBLA13 START | 254.9 |
HIERARCH ESO ISS PBLA13 END | 254.9 |
HIERARCH ESO ISS PBL14 START | 55.004 |
HIERARCH ESO ISS PBL14 END | 54.992 |
HIERARCH ESO ISS PBLA14 START | 338.903 |
HIERARCH ESO ISS PBLA14 END | 338.977 |
HIERARCH ESO ISS PBL23 START | 39.982 |
HIERARCH ESO ISS PBL23 END | 39.981 |
HIERARCH ESO ISS PBLA23 START | 219.0 |
HIERARCH ESO ISS PBLA23 END | 219.0 |
HIERARCH ESO ISS PBL24 START | 64.425 |
HIERARCH ESO ISS PBL24 END | 64.419 |
HIERARCH ESO ISS PBLA24 START | 45.854 |
HIERARCH ESO ISS PBLA24 END | 45.889 |
HIERARCH ESO ISS PBL34 START | 104.229 |
HIERARCH ESO ISS PBL34 END | 104.222 |
HIERARCH ESO ISS PBLA34 START | 43.219 |
HIERARCH ESO ISS PBLA34 END | 43.256 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007883 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00714 |
HIERARCH ESO ISS AMBI TEMP | 13.42 |
HIERARCH ESO ISS AMBI FWHM START | 0.59 |
HIERARCH ESO ISS AMBI FWHM END | 0.6 |