Exposure
- ID
- PIONI.2022-11-23T02:10:59.214_1
- Header ID
- PIONI.2022-11-23T02:10:59.214
- 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 02:10:59.214
- UTC End
- 2022-11-23 02:11:24.814
- MJD Start
- 59906.0909631276
- MJD End
- 59906.0912594239
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004506
- Ambient temperature (°C)
- 13.32
- Seeing (arcsec)
- 0.53
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 | 68.3210 | 68.3260 | 271.1000 | 271.1000 |
K0-D0 | 95.6700 | 95.6880 | 250.7000 | 250.7000 |
K0-J3 | 56.1440 | 56.1360 | 331.9100 | 331.9670 |
G2-D0 | 39.5680 | 39.5760 | 213.7000 | 213.8000 |
G2-J3 | 63.9080 | 63.9230 | 40.9370 | 40.9930 |
D0-J3 | 103.2830 | 103.3050 | 38.1830 | 38.2400 |
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 | 59906.0909631276 |
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 | 68.321 |
HIERARCH ESO ISS PBL12 END | 68.326 |
HIERARCH ESO ISS PBLA12 START | 271.1 |
HIERARCH ESO ISS PBLA12 END | 271.1 |
HIERARCH ESO ISS PBL13 START | 95.67 |
HIERARCH ESO ISS PBL13 END | 95.688 |
HIERARCH ESO ISS PBLA13 START | 250.7 |
HIERARCH ESO ISS PBLA13 END | 250.7 |
HIERARCH ESO ISS PBL14 START | 56.144 |
HIERARCH ESO ISS PBL14 END | 56.136 |
HIERARCH ESO ISS PBLA14 START | 331.91 |
HIERARCH ESO ISS PBLA14 END | 331.967 |
HIERARCH ESO ISS PBL23 START | 39.568 |
HIERARCH ESO ISS PBL23 END | 39.576 |
HIERARCH ESO ISS PBLA23 START | 213.7 |
HIERARCH ESO ISS PBLA23 END | 213.8 |
HIERARCH ESO ISS PBL24 START | 63.908 |
HIERARCH ESO ISS PBL24 END | 63.923 |
HIERARCH ESO ISS PBLA24 START | 40.937 |
HIERARCH ESO ISS PBLA24 END | 40.993 |
HIERARCH ESO ISS PBL34 START | 103.283 |
HIERARCH ESO ISS PBL34 END | 103.305 |
HIERARCH ESO ISS PBLA34 START | 38.183 |
HIERARCH ESO ISS PBLA34 END | 38.24 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004506 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004506 |
HIERARCH ESO ISS AMBI TEMP | 13.32 |
HIERARCH ESO ISS AMBI FWHM START | 0.53 |
HIERARCH ESO ISS AMBI FWHM END | 0.53 |