Exposure
- ID
- PIONI.2022-11-23T01:56:13.565_1
- Header ID
- PIONI.2022-11-23T01:56:13.565
- Date updated
- 2022-11-23 02:01:26 UTC+0000
- Release date
- 2023-11-23 02:01:26 UTC+0000
- UTC Start
- 2022-11-23 01:56:13.565
- UTC End
- 2022-11-23 01:56:39.165
- MJD Start
- 59906.0807125592
- MJD End
- 59906.0810088555
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044025
- Ambient temperature (°C)
- 13.64
- 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 | 68.0720 | 68.0870 | 270.0000 | 270.1000 |
K0-D0 | 95.0600 | 95.0910 | 249.5000 | 249.6000 |
K0-J3 | 56.3240 | 56.3180 | 330.5660 | 330.6190 |
G2-D0 | 39.3500 | 39.3590 | 212.2000 | 212.3000 |
G2-J3 | 63.5060 | 63.5240 | 39.4990 | 39.5590 |
D0-J3 | 102.6600 | 102.6880 | 36.7210 | 36.7820 |
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 | 59906.0807125592 |
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 | 68.072 |
HIERARCH ESO ISS PBL12 END | 68.087 |
HIERARCH ESO ISS PBLA12 START | 270.0 |
HIERARCH ESO ISS PBLA12 END | 270.1 |
HIERARCH ESO ISS PBL13 START | 95.06 |
HIERARCH ESO ISS PBL13 END | 95.091 |
HIERARCH ESO ISS PBLA13 START | 249.5 |
HIERARCH ESO ISS PBLA13 END | 249.6 |
HIERARCH ESO ISS PBL14 START | 56.324 |
HIERARCH ESO ISS PBL14 END | 56.318 |
HIERARCH ESO ISS PBLA14 START | 330.566 |
HIERARCH ESO ISS PBLA14 END | 330.619 |
HIERARCH ESO ISS PBL23 START | 39.35 |
HIERARCH ESO ISS PBL23 END | 39.359 |
HIERARCH ESO ISS PBLA23 START | 212.2 |
HIERARCH ESO ISS PBLA23 END | 212.3 |
HIERARCH ESO ISS PBL24 START | 63.506 |
HIERARCH ESO ISS PBL24 END | 63.524 |
HIERARCH ESO ISS PBLA24 START | 39.499 |
HIERARCH ESO ISS PBLA24 END | 39.559 |
HIERARCH ESO ISS PBL34 START | 102.66 |
HIERARCH ESO ISS PBL34 END | 102.688 |
HIERARCH ESO ISS PBLA34 START | 36.721 |
HIERARCH ESO ISS PBLA34 END | 36.782 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004017 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004788 |
HIERARCH ESO ISS AMBI TEMP | 13.64 |
HIERARCH ESO ISS AMBI FWHM START | 0.58 |
HIERARCH ESO ISS AMBI FWHM END | 0.56 |