Exposure
- ID
- PIONI.2021-11-02T03:54:32.237_1
- Header ID
- PIONI.2021-11-02T03:54:32.237
- Date updated
- 2021-11-02 04:01:49 UTC+0000
- Release date
- 2021-11-02 03:54:32 UTC+0000
- UTC Start
- 2021-11-02 03:54:32.237
- UTC End
- 2021-11-02 03:54:57.837
- MJD Start
- 59520.162873114
- MJD End
- 59520.1631694103
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003138
- Ambient temperature (°C)
- 11.41
- Seeing (arcsec)
- 0.9
Observation
- ID
- 48708
- Category
- calibrator
- 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
- 36479
- Name
- bet Eri
- RA
- 76.960917
- DEC
- -5.08681
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.2460 | 24.2590 | 136.9000 | 136.9000 |
A0-D0 | 20.8720 | 20.9250 | 56.1000 | 56.2000 |
A0-C1 | 18.5900 | 18.6200 | 115.2160 | 115.1850 |
B2-D0 | 29.3470 | 29.3480 | 1.4000 | 1.5000 |
B2-C1 | 9.7790 | 9.7790 | 1.4110 | 1.5120 |
D0-C1 | 19.5680 | 19.5690 | 181.4660 | 181.5660 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.227F.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
MJD-OBS | 59520.162873114 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | bet Eri |
RA | 76.960917 |
DEC | -5.08681 |
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 | B2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | C1 |
EXPTIME | 25.6 |
HIERARCH ESO DET DIT | 0.0005 |
HIERARCH ESO DET NDIT | 51200 |
HIERARCH ESO ISS PBL12 START | 24.246 |
HIERARCH ESO ISS PBL12 END | 24.259 |
HIERARCH ESO ISS PBLA12 START | 136.9 |
HIERARCH ESO ISS PBLA12 END | 136.9 |
HIERARCH ESO ISS PBL13 START | 20.872 |
HIERARCH ESO ISS PBL13 END | 20.925 |
HIERARCH ESO ISS PBLA13 START | 56.1 |
HIERARCH ESO ISS PBLA13 END | 56.2 |
HIERARCH ESO ISS PBL14 START | 18.59 |
HIERARCH ESO ISS PBL14 END | 18.62 |
HIERARCH ESO ISS PBLA14 START | 115.216 |
HIERARCH ESO ISS PBLA14 END | 115.185 |
HIERARCH ESO ISS PBL23 START | 29.347 |
HIERARCH ESO ISS PBL23 END | 29.348 |
HIERARCH ESO ISS PBLA23 START | 1.4 |
HIERARCH ESO ISS PBLA23 END | 1.5 |
HIERARCH ESO ISS PBL24 START | 9.779 |
HIERARCH ESO ISS PBL24 END | 9.779 |
HIERARCH ESO ISS PBLA24 START | 1.411 |
HIERARCH ESO ISS PBLA24 END | 1.512 |
HIERARCH ESO ISS PBL34 START | 19.568 |
HIERARCH ESO ISS PBL34 END | 19.569 |
HIERARCH ESO ISS PBLA34 START | 181.466 |
HIERARCH ESO ISS PBLA34 END | 181.566 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003138 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003138 |
HIERARCH ESO ISS AMBI TEMP | 11.41 |
HIERARCH ESO ISS AMBI FWHM START | 0.9 |
HIERARCH ESO ISS AMBI FWHM END | 0.9 |