Exposure
- ID
- PIONI.2021-11-05T08:01:51.196_1
- Header ID
- PIONI.2021-11-05T08:01:51.196
- Date updated
- 2021-11-05 08:10:35 UTC+0000
- Release date
- 2022-11-05 08:10:35 UTC+0000
- UTC Start
- 2021-11-05 08:01:51.195
- UTC End
- 2021-11-05 08:02:16.795
- MJD Start
- 59523.334620316
- MJD End
- 59523.3349166123
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003234
- Ambient temperature (°C)
- 10.04
- Seeing (arcsec)
- 1.27
Observation
- ID
- 48754
- 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
- 36515
- Name
- eps Eri
- RA
- 53.227323
- DEC
- -9.45816
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-B2 | 107.2180 | 107.0800 | 243.9000 | 243.9000 |
K0-D0 | 79.2570 | 79.1210 | 255.5000 | 255.5000 |
K0-J3 | 50.8070 | 50.8000 | 353.8020 | 353.8990 |
B2-D0 | 33.5920 | 33.5840 | 35.6000 | 35.6000 |
B2-J3 | 133.3400 | 133.2790 | 42.9410 | 42.9370 |
D0-J3 | 100.1110 | 100.0570 | 45.3850 | 45.3790 |
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 | 59523.334620316 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | eps Eri |
RA | 53.227323 |
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 | 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 | 107.218 |
HIERARCH ESO ISS PBL12 END | 107.08 |
HIERARCH ESO ISS PBLA12 START | 243.9 |
HIERARCH ESO ISS PBLA12 END | 243.9 |
HIERARCH ESO ISS PBL13 START | 79.257 |
HIERARCH ESO ISS PBL13 END | 79.121 |
HIERARCH ESO ISS PBLA13 START | 255.5 |
HIERARCH ESO ISS PBLA13 END | 255.5 |
HIERARCH ESO ISS PBL14 START | 50.807 |
HIERARCH ESO ISS PBL14 END | 50.8 |
HIERARCH ESO ISS PBLA14 START | 353.802 |
HIERARCH ESO ISS PBLA14 END | 353.899 |
HIERARCH ESO ISS PBL23 START | 33.592 |
HIERARCH ESO ISS PBL23 END | 33.584 |
HIERARCH ESO ISS PBLA23 START | 35.6 |
HIERARCH ESO ISS PBLA23 END | 35.6 |
HIERARCH ESO ISS PBL24 START | 133.34 |
HIERARCH ESO ISS PBL24 END | 133.279 |
HIERARCH ESO ISS PBLA24 START | 42.941 |
HIERARCH ESO ISS PBLA24 END | 42.937 |
HIERARCH ESO ISS PBL34 START | 100.111 |
HIERARCH ESO ISS PBL34 END | 100.057 |
HIERARCH ESO ISS PBLA34 START | 45.385 |
HIERARCH ESO ISS PBLA34 END | 45.379 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003234 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003234 |
HIERARCH ESO ISS AMBI TEMP | 10.04 |
HIERARCH ESO ISS AMBI FWHM START | 1.27 |
HIERARCH ESO ISS AMBI FWHM END | 1.27 |