Exposure
- ID
- PIONI.2021-11-06T04:30:18.281_1
- Header ID
- PIONI.2021-11-06T04:30:18.281
- Date updated
- 2021-11-06 04:35:45 UTC+0000
- Release date
- 2021-11-06 04:30:18 UTC+0000
- UTC Start
- 2021-11-06 04:30:18.281
- UTC End
- 2021-11-06 04:30:43.881
- MJD Start
- 59524.1877115881
- MJD End
- 59524.1880078844
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0031675
- Ambient temperature (°C)
- 11.14
- Seeing (arcsec)
- 0.645
Observation
- ID
- 48771
- 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
- 36528
- Name
- tau02 Eri
- RA
- 42.759472
- DEC
- -21.0041
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 68.3480 | 68.3480 | 271.5000 | 271.6000 |
K0-D0 | 95.9490 | 95.9540 | 251.0000 | 251.0000 |
K0-J3 | 56.4750 | 56.4710 | 332.7780 | 332.8390 |
G2-D0 | 39.9250 | 39.9280 | 214.1000 | 214.2000 |
G2-J3 | 64.4230 | 64.4280 | 41.2660 | 41.3250 |
D0-J3 | 104.1560 | 104.1650 | 38.5290 | 38.5880 |
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 | 59524.1877115881 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | tau02 Eri |
RA | 42.759472 |
DEC | -21.0041 |
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 | 68.348 |
HIERARCH ESO ISS PBL12 END | 68.348 |
HIERARCH ESO ISS PBLA12 START | 271.5 |
HIERARCH ESO ISS PBLA12 END | 271.6 |
HIERARCH ESO ISS PBL13 START | 95.949 |
HIERARCH ESO ISS PBL13 END | 95.954 |
HIERARCH ESO ISS PBLA13 START | 251.0 |
HIERARCH ESO ISS PBLA13 END | 251.0 |
HIERARCH ESO ISS PBL14 START | 56.475 |
HIERARCH ESO ISS PBL14 END | 56.471 |
HIERARCH ESO ISS PBLA14 START | 332.778 |
HIERARCH ESO ISS PBLA14 END | 332.839 |
HIERARCH ESO ISS PBL23 START | 39.925 |
HIERARCH ESO ISS PBL23 END | 39.928 |
HIERARCH ESO ISS PBLA23 START | 214.1 |
HIERARCH ESO ISS PBLA23 END | 214.2 |
HIERARCH ESO ISS PBL24 START | 64.423 |
HIERARCH ESO ISS PBL24 END | 64.428 |
HIERARCH ESO ISS PBLA24 START | 41.266 |
HIERARCH ESO ISS PBLA24 END | 41.325 |
HIERARCH ESO ISS PBL34 START | 104.156 |
HIERARCH ESO ISS PBL34 END | 104.165 |
HIERARCH ESO ISS PBLA34 START | 38.529 |
HIERARCH ESO ISS PBLA34 END | 38.588 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002887 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003448 |
HIERARCH ESO ISS AMBI TEMP | 11.14 |
HIERARCH ESO ISS AMBI FWHM START | 0.67 |
HIERARCH ESO ISS AMBI FWHM END | 0.62 |