Exposure
- ID
- PIONI.2022-11-22T03:14:50.978_1
- Header ID
- PIONI.2022-11-22T03:14:50.978
- Date updated
- 2022-11-22 03:20:57 UTC+0000
- Release date
- 2023-11-22 03:20:57 UTC+0000
- UTC Start
- 2022-11-22 03:14:50.978
- UTC End
- 2022-11-22 03:15:16.578
- MJD Start
- 59905.135312242
- MJD End
- 59905.1356085383
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009704
- Ambient temperature (°C)
- 13.91
- Seeing (arcsec)
- 0.42
Observation
- ID
- 53230
- 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
- 39588
- Name
- tau Cet
- RA
- 26.007905
- DEC
- -15.93313
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 66.6400 | 66.6010 | 275.2000 | 275.3000 |
K0-D0 | 94.7400 | 94.7020 | 254.6000 | 254.7000 |
K0-J3 | 55.0950 | 55.0830 | 338.3520 | 338.4240 |
G2-D0 | 39.9870 | 39.9860 | 218.7000 | 218.7000 |
G2-J3 | 64.4640 | 64.4590 | 45.5750 | 45.6130 |
D0-J3 | 104.2710 | 104.2670 | 42.9320 | 42.9710 |
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 | 59905.135312242 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | tau Cet |
RA | 26.007905 |
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 | 66.64 |
HIERARCH ESO ISS PBL12 END | 66.601 |
HIERARCH ESO ISS PBLA12 START | 275.2 |
HIERARCH ESO ISS PBLA12 END | 275.3 |
HIERARCH ESO ISS PBL13 START | 94.74 |
HIERARCH ESO ISS PBL13 END | 94.702 |
HIERARCH ESO ISS PBLA13 START | 254.6 |
HIERARCH ESO ISS PBLA13 END | 254.7 |
HIERARCH ESO ISS PBL14 START | 55.095 |
HIERARCH ESO ISS PBL14 END | 55.083 |
HIERARCH ESO ISS PBLA14 START | 338.352 |
HIERARCH ESO ISS PBLA14 END | 338.424 |
HIERARCH ESO ISS PBL23 START | 39.987 |
HIERARCH ESO ISS PBL23 END | 39.986 |
HIERARCH ESO ISS PBLA23 START | 218.7 |
HIERARCH ESO ISS PBLA23 END | 218.7 |
HIERARCH ESO ISS PBL24 START | 64.464 |
HIERARCH ESO ISS PBL24 END | 64.459 |
HIERARCH ESO ISS PBLA24 START | 45.575 |
HIERARCH ESO ISS PBLA24 END | 45.613 |
HIERARCH ESO ISS PBL34 START | 104.271 |
HIERARCH ESO ISS PBL34 END | 104.267 |
HIERARCH ESO ISS PBLA34 START | 42.932 |
HIERARCH ESO ISS PBLA34 END | 42.971 |
HIERARCH ESO ISS AMBI TAU0 START | 0.009704 |
HIERARCH ESO ISS AMBI TAU0 END | 0.009704 |
HIERARCH ESO ISS AMBI TEMP | 13.91 |
HIERARCH ESO ISS AMBI FWHM START | 0.42 |
HIERARCH ESO ISS AMBI FWHM END | 0.42 |