Exposure
- ID
- PIONI.2021-11-11T06:03:05.967_1
- Header ID
- PIONI.2021-11-11T06:03:05.967
- Date updated
- 2021-11-11 06:11:15 UTC+0000
- Release date
- 2022-11-11 06:11:15 UTC+0000
- UTC Start
- 2021-11-11 06:03:05.967
- UTC End
- 2021-11-11 06:03:31.567
- MJD Start
- 59529.2521523992
- MJD End
- 59529.2524486955
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004289
- Ambient temperature (°C)
- 11.11
- Seeing (arcsec)
- 0.58
Observation
- ID
- 48840
- Category
- science
- 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
- 36577
- Name
- eps Eri
- RA
- 53.22732
- DEC
- -9.45816
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 83.9640 | 83.8880 | 120.1000 | 120.2000 |
A0-J2 | 122.9520 | 122.8490 | 95.8000 | 95.8000 |
A0-J3 | 132.2930 | 132.2810 | 50.7060 | 50.7260 |
G1-J2 | 57.9170 | 57.9040 | 59.1000 | 59.1000 |
G1-J3 | 129.4160 | 129.4330 | 13.2970 | 13.3530 |
J2-J3 | 98.2700 | 98.2520 | 348.2900 | 348.3650 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.227F.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
MJD-OBS | 59529.2521523992 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | eps Eri |
RA | 53.22732 |
DEC | -9.45816 |
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 | 83.964 |
HIERARCH ESO ISS PBL12 END | 83.888 |
HIERARCH ESO ISS PBLA12 START | 120.1 |
HIERARCH ESO ISS PBLA12 END | 120.2 |
HIERARCH ESO ISS PBL13 START | 122.952 |
HIERARCH ESO ISS PBL13 END | 122.849 |
HIERARCH ESO ISS PBLA13 START | 95.8 |
HIERARCH ESO ISS PBLA13 END | 95.8 |
HIERARCH ESO ISS PBL14 START | 132.293 |
HIERARCH ESO ISS PBL14 END | 132.281 |
HIERARCH ESO ISS PBLA14 START | 50.706 |
HIERARCH ESO ISS PBLA14 END | 50.726 |
HIERARCH ESO ISS PBL23 START | 57.917 |
HIERARCH ESO ISS PBL23 END | 57.904 |
HIERARCH ESO ISS PBLA23 START | 59.1 |
HIERARCH ESO ISS PBLA23 END | 59.1 |
HIERARCH ESO ISS PBL24 START | 129.416 |
HIERARCH ESO ISS PBL24 END | 129.433 |
HIERARCH ESO ISS PBLA24 START | 13.297 |
HIERARCH ESO ISS PBLA24 END | 13.353 |
HIERARCH ESO ISS PBL34 START | 98.27 |
HIERARCH ESO ISS PBL34 END | 98.252 |
HIERARCH ESO ISS PBLA34 START | 348.29 |
HIERARCH ESO ISS PBLA34 END | 348.365 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004289 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004289 |
HIERARCH ESO ISS AMBI TEMP | 11.11 |
HIERARCH ESO ISS AMBI FWHM START | 0.58 |
HIERARCH ESO ISS AMBI FWHM END | 0.58 |