Exposure
- ID
- PIONI.2022-11-21T05:02:40.385_1
- Header ID
- PIONI.2022-11-21T05:02:40.385
- Date updated
- 2022-11-21 05:10:59 UTC+0000
- Release date
- 2023-11-21 05:10:58 UTC+0000
- UTC Start
- 2022-11-21 05:02:40.385
- UTC End
- 2022-11-21 05:03:05.985
- MJD Start
- 59904.2101896363
- MJD End
- 59904.2104859326
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.013904
- Ambient temperature (°C)
- 14.51
- Seeing (arcsec)
- 0.435
Observation
- ID
- 53209
- 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
- 39570
- Name
- tau Cet
- RA
- 26.007327
- DEC
- -15.93313
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 22.9660 | 22.9580 | 163.2000 | 163.3000 |
A0-D0 | 26.6430 | 26.5990 | 79.6000 | 79.6000 |
A0-J3 | 121.7510 | 121.6450 | 53.6650 | 53.6690 |
B2-D0 | 33.1790 | 33.1680 | 36.1000 | 36.2000 |
B2-J3 | 131.2310 | 131.1580 | 44.1710 | 44.1790 |
D0-J3 | 98.4860 | 98.4220 | 46.8670 | 46.8740 |
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 | 59904.2101896363 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | tau Cet |
RA | 26.007327 |
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 | J3 |
EXPTIME | 25.6 |
HIERARCH ESO DET DIT | 0.0005 |
HIERARCH ESO DET NDIT | 51200 |
HIERARCH ESO ISS PBL12 START | 22.966 |
HIERARCH ESO ISS PBL12 END | 22.958 |
HIERARCH ESO ISS PBLA12 START | 163.2 |
HIERARCH ESO ISS PBLA12 END | 163.3 |
HIERARCH ESO ISS PBL13 START | 26.643 |
HIERARCH ESO ISS PBL13 END | 26.599 |
HIERARCH ESO ISS PBLA13 START | 79.6 |
HIERARCH ESO ISS PBLA13 END | 79.6 |
HIERARCH ESO ISS PBL14 START | 121.751 |
HIERARCH ESO ISS PBL14 END | 121.645 |
HIERARCH ESO ISS PBLA14 START | 53.665 |
HIERARCH ESO ISS PBLA14 END | 53.669 |
HIERARCH ESO ISS PBL23 START | 33.179 |
HIERARCH ESO ISS PBL23 END | 33.168 |
HIERARCH ESO ISS PBLA23 START | 36.1 |
HIERARCH ESO ISS PBLA23 END | 36.2 |
HIERARCH ESO ISS PBL24 START | 131.231 |
HIERARCH ESO ISS PBL24 END | 131.158 |
HIERARCH ESO ISS PBLA24 START | 44.171 |
HIERARCH ESO ISS PBLA24 END | 44.179 |
HIERARCH ESO ISS PBL34 START | 98.486 |
HIERARCH ESO ISS PBL34 END | 98.422 |
HIERARCH ESO ISS PBLA34 START | 46.867 |
HIERARCH ESO ISS PBLA34 END | 46.874 |
HIERARCH ESO ISS AMBI TAU0 START | 0.013622 |
HIERARCH ESO ISS AMBI TAU0 END | 0.014186 |
HIERARCH ESO ISS AMBI TEMP | 14.51 |
HIERARCH ESO ISS AMBI FWHM START | 0.44 |
HIERARCH ESO ISS AMBI FWHM END | 0.43 |