Exposure
- ID
- PIONI.2022-11-24T03:33:44.570_1
- Header ID
- PIONI.2022-11-24T03:33:44.570
- Date updated
- 2022-11-24 03:41:19 UTC+0000
- Release date
- 2023-11-24 03:41:19 UTC+0000
- UTC Start
- 2022-11-24 03:33:44.570
- UTC End
- 2022-11-24 03:34:10.170
- MJD Start
- 59907.1484325235
- MJD End
- 59907.1487288198
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010801
- Ambient temperature (°C)
- 12.12
- Seeing (arcsec)
- 0.58
Observation
- ID
- 53258
- 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
- 39609
- Name
- tau Cet
- RA
- 26.007903
- DEC
- -15.93313
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 64.5260 | 64.4690 | 277.3000 | 277.3000 |
K0-D0 | 92.5070 | 92.4440 | 256.1000 | 256.1000 |
K0-J3 | 54.5610 | 54.5490 | 341.7190 | 341.7970 |
G2-D0 | 39.8710 | 39.8660 | 220.3000 | 220.3000 |
G2-J3 | 64.0560 | 64.0420 | 47.0610 | 47.0900 |
D0-J3 | 103.7560 | 103.7370 | 44.4680 | 44.4980 |
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 | 59907.1484325235 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | tau Cet |
RA | 26.007903 |
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 | 64.526 |
HIERARCH ESO ISS PBL12 END | 64.469 |
HIERARCH ESO ISS PBLA12 START | 277.3 |
HIERARCH ESO ISS PBLA12 END | 277.3 |
HIERARCH ESO ISS PBL13 START | 92.507 |
HIERARCH ESO ISS PBL13 END | 92.444 |
HIERARCH ESO ISS PBLA13 START | 256.1 |
HIERARCH ESO ISS PBLA13 END | 256.1 |
HIERARCH ESO ISS PBL14 START | 54.561 |
HIERARCH ESO ISS PBL14 END | 54.549 |
HIERARCH ESO ISS PBLA14 START | 341.719 |
HIERARCH ESO ISS PBLA14 END | 341.797 |
HIERARCH ESO ISS PBL23 START | 39.871 |
HIERARCH ESO ISS PBL23 END | 39.866 |
HIERARCH ESO ISS PBLA23 START | 220.3 |
HIERARCH ESO ISS PBLA23 END | 220.3 |
HIERARCH ESO ISS PBL24 START | 64.056 |
HIERARCH ESO ISS PBL24 END | 64.042 |
HIERARCH ESO ISS PBLA24 START | 47.061 |
HIERARCH ESO ISS PBLA24 END | 47.09 |
HIERARCH ESO ISS PBL34 START | 103.756 |
HIERARCH ESO ISS PBL34 END | 103.737 |
HIERARCH ESO ISS PBLA34 START | 44.468 |
HIERARCH ESO ISS PBLA34 END | 44.498 |
HIERARCH ESO ISS AMBI TAU0 START | 0.010801 |
HIERARCH ESO ISS AMBI TAU0 END | 0.010801 |
HIERARCH ESO ISS AMBI TEMP | 12.12 |
HIERARCH ESO ISS AMBI FWHM START | 0.58 |
HIERARCH ESO ISS AMBI FWHM END | 0.58 |