Exposure
- ID
- PIONI.2021-11-05T07:43:02.345_1
- Header ID
- PIONI.2021-11-05T07:43:02.345
- Date updated
- 2021-11-05 07:51:14 UTC+0000
- Release date
- 2021-11-05 07:43:02 UTC+0000
- UTC Start
- 2021-11-05 07:43:02.345
- UTC End
- 2021-11-05 07:43:27.945
- MJD Start
- 59523.3215549197
- MJD End
- 59523.321851216
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026785
- Ambient temperature (°C)
- 10.36
- Seeing (arcsec)
- 1.185
Observation
- ID
- 48736
- 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
- 36500
- Name
- tau02 Eri
- RA
- 42.758876
- DEC
- -21.0041
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-B2 | 95.9140 | 95.7370 | 251.1000 | 251.2000 |
K0-D0 | 71.5620 | 71.4050 | 265.2000 | 265.3000 |
K0-J3 | 54.6400 | 54.6390 | 357.7270 | 357.8180 |
B2-D0 | 31.7410 | 31.7230 | 37.8000 | 37.8000 |
B2-J3 | 123.2020 | 123.0940 | 45.9830 | 45.9880 |
D0-J3 | 91.8980 | 91.8060 | 48.8090 | 48.8120 |
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 | 59523.3215549197 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | tau02 Eri |
RA | 42.758876 |
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 | B2 |
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 | 95.914 |
HIERARCH ESO ISS PBL12 END | 95.737 |
HIERARCH ESO ISS PBLA12 START | 251.1 |
HIERARCH ESO ISS PBLA12 END | 251.2 |
HIERARCH ESO ISS PBL13 START | 71.562 |
HIERARCH ESO ISS PBL13 END | 71.405 |
HIERARCH ESO ISS PBLA13 START | 265.2 |
HIERARCH ESO ISS PBLA13 END | 265.3 |
HIERARCH ESO ISS PBL14 START | 54.64 |
HIERARCH ESO ISS PBL14 END | 54.639 |
HIERARCH ESO ISS PBLA14 START | 357.727 |
HIERARCH ESO ISS PBLA14 END | 357.818 |
HIERARCH ESO ISS PBL23 START | 31.741 |
HIERARCH ESO ISS PBL23 END | 31.723 |
HIERARCH ESO ISS PBLA23 START | 37.8 |
HIERARCH ESO ISS PBLA23 END | 37.8 |
HIERARCH ESO ISS PBL24 START | 123.202 |
HIERARCH ESO ISS PBL24 END | 123.094 |
HIERARCH ESO ISS PBLA24 START | 45.983 |
HIERARCH ESO ISS PBLA24 END | 45.988 |
HIERARCH ESO ISS PBL34 START | 91.898 |
HIERARCH ESO ISS PBL34 END | 91.806 |
HIERARCH ESO ISS PBLA34 START | 48.809 |
HIERARCH ESO ISS PBLA34 END | 48.812 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002496 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002861 |
HIERARCH ESO ISS AMBI TEMP | 10.36 |
HIERARCH ESO ISS AMBI FWHM START | 1.14 |
HIERARCH ESO ISS AMBI FWHM END | 1.23 |