Exposure
- ID
- PIONI.2021-11-13T07:44:24.660_1
- Header ID
- PIONI.2021-11-13T07:44:24.660
- Date updated
- 2021-11-13 07:51:06 UTC+0000
- Release date
- 2021-11-13 07:44:24 UTC+0000
- UTC Start
- 2021-11-13 07:44:24.660
- UTC End
- 2021-11-13 07:44:50.260
- MJD Start
- 59531.3225076362
- MJD End
- 59531.3228039325
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0051595
- Ambient temperature (°C)
- 12.94
- Seeing (arcsec)
- 0.795
Observation
- ID
- 48834
- Category
- calibrator
- Program ID
- 108.227F.001
- Program Title
- THE FIRST INTERFEROMETRIC IMAGE OF A SUNLIKE STAR: EPS ERIDANI
- Program Type
- Normal
- PI / COI
- ROETTENBACHER/ KORHONEN/ FISCHER/ DAVIES
Target
- ID
- 36572
- Name
- bet Eri
- RA
- 76.961474
- DEC
- -5.08681
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 80.4980 | 80.4060 | 119.7000 | 119.8000 |
A0-J2 | 119.8850 | 119.7620 | 94.8000 | 94.8000 |
A0-J3 | 132.2870 | 132.2750 | 50.9150 | 50.9240 |
G1-J2 | 57.8200 | 57.8050 | 59.0000 | 59.0000 |
G1-J3 | 127.5780 | 127.6020 | 14.8790 | 14.9310 |
J2-J3 | 94.9840 | 94.9650 | 349.8220 | 349.8990 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.227F.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
MJD-OBS | 59531.3225076362 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | bet Eri |
RA | 76.961474 |
DEC | -5.08681 |
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 | A0 |
HIERARCH ESO ISS CONF STATION2 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
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 | 80.498 |
HIERARCH ESO ISS PBL12 END | 80.406 |
HIERARCH ESO ISS PBLA12 START | 119.7 |
HIERARCH ESO ISS PBLA12 END | 119.8 |
HIERARCH ESO ISS PBL13 START | 119.885 |
HIERARCH ESO ISS PBL13 END | 119.762 |
HIERARCH ESO ISS PBLA13 START | 94.8 |
HIERARCH ESO ISS PBLA13 END | 94.8 |
HIERARCH ESO ISS PBL14 START | 132.287 |
HIERARCH ESO ISS PBL14 END | 132.275 |
HIERARCH ESO ISS PBLA14 START | 50.915 |
HIERARCH ESO ISS PBLA14 END | 50.924 |
HIERARCH ESO ISS PBL23 START | 57.82 |
HIERARCH ESO ISS PBL23 END | 57.805 |
HIERARCH ESO ISS PBLA23 START | 59.0 |
HIERARCH ESO ISS PBLA23 END | 59.0 |
HIERARCH ESO ISS PBL24 START | 127.578 |
HIERARCH ESO ISS PBL24 END | 127.602 |
HIERARCH ESO ISS PBLA24 START | 14.879 |
HIERARCH ESO ISS PBLA24 END | 14.931 |
HIERARCH ESO ISS PBL34 START | 94.984 |
HIERARCH ESO ISS PBL34 END | 94.965 |
HIERARCH ESO ISS PBLA34 START | 349.822 |
HIERARCH ESO ISS PBLA34 END | 349.899 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005893 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004426 |
HIERARCH ESO ISS AMBI TEMP | 12.94 |
HIERARCH ESO ISS AMBI FWHM START | 0.79 |
HIERARCH ESO ISS AMBI FWHM END | 0.8 |