Exposure
- ID
- PIONI.2021-11-11T06:19:01.168_1
- Header ID
- PIONI.2021-11-11T06:19:01.168
- Date updated
- 2021-11-11 06:25:42 UTC+0000
- Release date
- 2022-11-11 06:25:42 UTC+0000
- UTC Start
- 2021-11-11 06:19:01.168
- UTC End
- 2021-11-11 06:19:26.768
- MJD Start
- 59529.2632079609
- MJD End
- 59529.2635042572
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003693
- Ambient temperature (°C)
- 10.62
- Seeing (arcsec)
- 0.6
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 | 81.8270 | 81.7420 | 121.7000 | 121.7000 |
A0-J2 | 119.9490 | 119.8250 | 96.6000 | 96.6000 |
A0-J3 | 131.7960 | 131.7690 | 51.1820 | 51.1980 |
G1-J2 | 57.4610 | 57.4400 | 59.5000 | 59.5000 |
G1-J3 | 129.8640 | 129.8810 | 14.7410 | 14.7950 |
J2-J3 | 97.8280 | 97.8120 | 350.3070 | 350.3850 |
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 | 59529.2632079609 |
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 | 81.827 |
HIERARCH ESO ISS PBL12 END | 81.742 |
HIERARCH ESO ISS PBLA12 START | 121.7 |
HIERARCH ESO ISS PBLA12 END | 121.7 |
HIERARCH ESO ISS PBL13 START | 119.949 |
HIERARCH ESO ISS PBL13 END | 119.825 |
HIERARCH ESO ISS PBLA13 START | 96.6 |
HIERARCH ESO ISS PBLA13 END | 96.6 |
HIERARCH ESO ISS PBL14 START | 131.796 |
HIERARCH ESO ISS PBL14 END | 131.769 |
HIERARCH ESO ISS PBLA14 START | 51.182 |
HIERARCH ESO ISS PBLA14 END | 51.198 |
HIERARCH ESO ISS PBL23 START | 57.461 |
HIERARCH ESO ISS PBL23 END | 57.44 |
HIERARCH ESO ISS PBLA23 START | 59.5 |
HIERARCH ESO ISS PBLA23 END | 59.5 |
HIERARCH ESO ISS PBL24 START | 129.864 |
HIERARCH ESO ISS PBL24 END | 129.881 |
HIERARCH ESO ISS PBLA24 START | 14.741 |
HIERARCH ESO ISS PBLA24 END | 14.795 |
HIERARCH ESO ISS PBL34 START | 97.828 |
HIERARCH ESO ISS PBL34 END | 97.812 |
HIERARCH ESO ISS PBLA34 START | 350.307 |
HIERARCH ESO ISS PBLA34 END | 350.385 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003693 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003693 |
HIERARCH ESO ISS AMBI TEMP | 10.62 |
HIERARCH ESO ISS AMBI FWHM START | 0.59 |
HIERARCH ESO ISS AMBI FWHM END | 0.61 |