Exposure
- ID
- PIONI.2021-11-04T05:01:00.797_1
- Header ID
- PIONI.2021-11-04T05:01:00.797
- Date updated
- 2021-11-04 05:11:13 UTC+0000
- Release date
- 2021-11-04 05:01:00 UTC+0000
- UTC Start
- 2021-11-04 05:01:00.797
- UTC End
- 2021-11-04 05:01:26.397
- MJD Start
- 59522.2090370003
- MJD End
- 59522.2093332966
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0085405
- Ambient temperature (°C)
- 10.9
- Seeing (arcsec)
- 0.32
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 | 122.2220 | 122.2100 | 241.7000 | 241.8000 |
K0-D0 | 95.7790 | 95.7650 | 253.0000 | 253.0000 |
K0-J3 | 56.2970 | 56.2920 | 335.1920 | 335.2580 |
B2-D0 | 33.9290 | 33.9300 | 28.2000 | 28.3000 |
B2-J3 | 137.6260 | 137.6250 | 37.6230 | 37.6760 |
D0-J3 | 104.3000 | 104.2990 | 40.6700 | 40.7230 |
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 | 59522.2090370003 |
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 | 122.222 |
HIERARCH ESO ISS PBL12 END | 122.21 |
HIERARCH ESO ISS PBLA12 START | 241.7 |
HIERARCH ESO ISS PBLA12 END | 241.8 |
HIERARCH ESO ISS PBL13 START | 95.779 |
HIERARCH ESO ISS PBL13 END | 95.765 |
HIERARCH ESO ISS PBLA13 START | 253.0 |
HIERARCH ESO ISS PBLA13 END | 253.0 |
HIERARCH ESO ISS PBL14 START | 56.297 |
HIERARCH ESO ISS PBL14 END | 56.292 |
HIERARCH ESO ISS PBLA14 START | 335.192 |
HIERARCH ESO ISS PBLA14 END | 335.258 |
HIERARCH ESO ISS PBL23 START | 33.929 |
HIERARCH ESO ISS PBL23 END | 33.93 |
HIERARCH ESO ISS PBLA23 START | 28.2 |
HIERARCH ESO ISS PBLA23 END | 28.3 |
HIERARCH ESO ISS PBL24 START | 137.626 |
HIERARCH ESO ISS PBL24 END | 137.625 |
HIERARCH ESO ISS PBLA24 START | 37.623 |
HIERARCH ESO ISS PBLA24 END | 37.676 |
HIERARCH ESO ISS PBL34 START | 104.3 |
HIERARCH ESO ISS PBL34 END | 104.299 |
HIERARCH ESO ISS PBLA34 START | 40.67 |
HIERARCH ESO ISS PBLA34 END | 40.723 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00843 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008651 |
HIERARCH ESO ISS AMBI TEMP | 10.9 |
HIERARCH ESO ISS AMBI FWHM START | 0.31 |
HIERARCH ESO ISS AMBI FWHM END | 0.33 |