Exposure
- ID
- PIONI.2021-11-11T06:03:44.193_1
- Header ID
- PIONI.2021-11-11T06:03:44.193
- 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 06:03:44.193
- UTC End
- 2021-11-11 06:04:09.793
- MJD Start
- 59529.25259483
- MJD End
- 59529.2528911263
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004289
- Ambient temperature (°C)
- 11.05
- 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 | 83.8840 | 83.8070 | 120.2000 | 120.3000 |
A0-J2 | 122.8430 | 122.7400 | 95.8000 | 95.9000 |
A0-J3 | 132.2810 | 132.2680 | 50.7280 | 50.7480 |
G1-J2 | 57.9030 | 57.8890 | 59.1000 | 59.2000 |
G1-J3 | 129.4330 | 129.4500 | 13.3560 | 13.4120 |
J2-J3 | 98.2510 | 98.2330 | 348.3690 | 348.4440 |
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 | 59529.25259483 |
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 | 83.884 |
HIERARCH ESO ISS PBL12 END | 83.807 |
HIERARCH ESO ISS PBLA12 START | 120.2 |
HIERARCH ESO ISS PBLA12 END | 120.3 |
HIERARCH ESO ISS PBL13 START | 122.843 |
HIERARCH ESO ISS PBL13 END | 122.74 |
HIERARCH ESO ISS PBLA13 START | 95.8 |
HIERARCH ESO ISS PBLA13 END | 95.9 |
HIERARCH ESO ISS PBL14 START | 132.281 |
HIERARCH ESO ISS PBL14 END | 132.268 |
HIERARCH ESO ISS PBLA14 START | 50.728 |
HIERARCH ESO ISS PBLA14 END | 50.748 |
HIERARCH ESO ISS PBL23 START | 57.903 |
HIERARCH ESO ISS PBL23 END | 57.889 |
HIERARCH ESO ISS PBLA23 START | 59.1 |
HIERARCH ESO ISS PBLA23 END | 59.2 |
HIERARCH ESO ISS PBL24 START | 129.433 |
HIERARCH ESO ISS PBL24 END | 129.45 |
HIERARCH ESO ISS PBLA24 START | 13.356 |
HIERARCH ESO ISS PBLA24 END | 13.412 |
HIERARCH ESO ISS PBL34 START | 98.251 |
HIERARCH ESO ISS PBL34 END | 98.233 |
HIERARCH ESO ISS PBLA34 START | 348.369 |
HIERARCH ESO ISS PBLA34 END | 348.444 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004289 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004289 |
HIERARCH ESO ISS AMBI TEMP | 11.05 |
HIERARCH ESO ISS AMBI FWHM START | 0.58 |
HIERARCH ESO ISS AMBI FWHM END | 0.58 |