Exposure
- ID
- PIONI.2021-11-05T06:13:26.435_1
- Header ID
- PIONI.2021-11-05T06:13:26.435
- Date updated
- 2021-11-05 06:21:05 UTC+0000
- Release date
- 2022-11-05 06:21:04 UTC+0000
- UTC Start
- 2021-11-05 06:13:26.435
- UTC End
- 2021-11-05 06:13:52.035
- MJD Start
- 59523.2593337367
- MJD End
- 59523.259630033
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005727
- Ambient temperature (°C)
- 10.52
- Seeing (arcsec)
- 0.48
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 | 121.9360 | 121.9120 | 243.1000 | 243.1000 |
K0-D0 | 94.9380 | 94.9020 | 253.8000 | 253.9000 |
K0-J3 | 53.3390 | 53.3210 | 338.1610 | 338.2340 |
B2-D0 | 33.6920 | 33.6980 | 31.4000 | 31.4000 |
B2-J3 | 137.3460 | 137.3600 | 40.3310 | 40.3630 |
D0-J3 | 104.1950 | 104.2030 | 43.2140 | 43.2440 |
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 | 59523.2593337367 |
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 | 121.936 |
HIERARCH ESO ISS PBL12 END | 121.912 |
HIERARCH ESO ISS PBLA12 START | 243.1 |
HIERARCH ESO ISS PBLA12 END | 243.1 |
HIERARCH ESO ISS PBL13 START | 94.938 |
HIERARCH ESO ISS PBL13 END | 94.902 |
HIERARCH ESO ISS PBLA13 START | 253.8 |
HIERARCH ESO ISS PBLA13 END | 253.9 |
HIERARCH ESO ISS PBL14 START | 53.339 |
HIERARCH ESO ISS PBL14 END | 53.321 |
HIERARCH ESO ISS PBLA14 START | 338.161 |
HIERARCH ESO ISS PBLA14 END | 338.234 |
HIERARCH ESO ISS PBL23 START | 33.692 |
HIERARCH ESO ISS PBL23 END | 33.698 |
HIERARCH ESO ISS PBLA23 START | 31.4 |
HIERARCH ESO ISS PBLA23 END | 31.4 |
HIERARCH ESO ISS PBL24 START | 137.346 |
HIERARCH ESO ISS PBL24 END | 137.36 |
HIERARCH ESO ISS PBLA24 START | 40.331 |
HIERARCH ESO ISS PBLA24 END | 40.363 |
HIERARCH ESO ISS PBL34 START | 104.195 |
HIERARCH ESO ISS PBL34 END | 104.203 |
HIERARCH ESO ISS PBLA34 START | 43.214 |
HIERARCH ESO ISS PBLA34 END | 43.244 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005448 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006006 |
HIERARCH ESO ISS AMBI TEMP | 10.52 |
HIERARCH ESO ISS AMBI FWHM START | 0.49 |
HIERARCH ESO ISS AMBI FWHM END | 0.47 |