Exposure
- ID
- PIONI.2022-11-23T02:09:06.961_1
- Header ID
- PIONI.2022-11-23T02:09:06.961
- Date updated
- 2022-11-23 02:16:17 UTC+0000
- Release date
- 2023-11-23 02:16:17 UTC+0000
- UTC Start
- 2022-11-23 02:09:06.961
- UTC End
- 2022-11-23 02:09:32.561
- MJD Start
- 59906.0896638967
- MJD End
- 59906.089960193
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003629
- Ambient temperature (°C)
- 13.44
- Seeing (arcsec)
- 0.57
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 | 68.3040 | 68.3100 | 270.9000 | 271.0000 |
K0-D0 | 95.6110 | 95.6310 | 250.5000 | 250.6000 |
K0-J3 | 56.1690 | 56.1610 | 331.7350 | 331.7910 |
G2-D0 | 39.5420 | 39.5500 | 213.5000 | 213.6000 |
G2-J3 | 63.8620 | 63.8770 | 40.7620 | 40.8190 |
D0-J3 | 103.2110 | 103.2340 | 38.0050 | 38.0620 |
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 | 59906.0896638967 |
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 | 68.304 |
HIERARCH ESO ISS PBL12 END | 68.31 |
HIERARCH ESO ISS PBLA12 START | 270.9 |
HIERARCH ESO ISS PBLA12 END | 271.0 |
HIERARCH ESO ISS PBL13 START | 95.611 |
HIERARCH ESO ISS PBL13 END | 95.631 |
HIERARCH ESO ISS PBLA13 START | 250.5 |
HIERARCH ESO ISS PBLA13 END | 250.6 |
HIERARCH ESO ISS PBL14 START | 56.169 |
HIERARCH ESO ISS PBL14 END | 56.161 |
HIERARCH ESO ISS PBLA14 START | 331.735 |
HIERARCH ESO ISS PBLA14 END | 331.791 |
HIERARCH ESO ISS PBL23 START | 39.542 |
HIERARCH ESO ISS PBL23 END | 39.55 |
HIERARCH ESO ISS PBLA23 START | 213.5 |
HIERARCH ESO ISS PBLA23 END | 213.6 |
HIERARCH ESO ISS PBL24 START | 63.862 |
HIERARCH ESO ISS PBL24 END | 63.877 |
HIERARCH ESO ISS PBLA24 START | 40.762 |
HIERARCH ESO ISS PBLA24 END | 40.819 |
HIERARCH ESO ISS PBL34 START | 103.211 |
HIERARCH ESO ISS PBL34 END | 103.234 |
HIERARCH ESO ISS PBLA34 START | 38.005 |
HIERARCH ESO ISS PBLA34 END | 38.062 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00342 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003838 |
HIERARCH ESO ISS AMBI TEMP | 13.44 |
HIERARCH ESO ISS AMBI FWHM START | 0.57 |
HIERARCH ESO ISS AMBI FWHM END | 0.57 |