Exposure
- ID
- PIONI.2021-11-02T03:24:59.743_1
- Header ID
- PIONI.2021-11-02T03:24:59.743
- Date updated
- 2021-11-02 03:36:16 UTC+0000
- Release date
- 2021-11-02 03:24:59 UTC+0000
- UTC Start
- 2021-11-02 03:24:59.743
- UTC End
- 2021-11-02 03:25:25.343
- MJD Start
- 59520.1423581392
- MJD End
- 59520.1426544355
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002996
- Ambient temperature (°C)
- 11.92
- Seeing (arcsec)
- 0.93
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 | 23.5260 | 23.5420 | 138.1000 | 138.1000 |
A0-D0 | 18.2730 | 18.3260 | 49.7000 | 49.8000 |
A0-C1 | 16.9790 | 17.0140 | 117.1110 | 117.0640 |
B2-D0 | 29.3860 | 29.3830 | 356.5000 | 356.6000 |
B2-C1 | 9.7920 | 9.7910 | 356.4880 | 356.5870 |
D0-C1 | 19.5940 | 19.5920 | 176.5350 | 176.6340 |
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 | 59520.1423581392 |
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 | 23.526 |
HIERARCH ESO ISS PBL12 END | 23.542 |
HIERARCH ESO ISS PBLA12 START | 138.1 |
HIERARCH ESO ISS PBLA12 END | 138.1 |
HIERARCH ESO ISS PBL13 START | 18.273 |
HIERARCH ESO ISS PBL13 END | 18.326 |
HIERARCH ESO ISS PBLA13 START | 49.7 |
HIERARCH ESO ISS PBLA13 END | 49.8 |
HIERARCH ESO ISS PBL14 START | 16.979 |
HIERARCH ESO ISS PBL14 END | 17.014 |
HIERARCH ESO ISS PBLA14 START | 117.111 |
HIERARCH ESO ISS PBLA14 END | 117.064 |
HIERARCH ESO ISS PBL23 START | 29.386 |
HIERARCH ESO ISS PBL23 END | 29.383 |
HIERARCH ESO ISS PBLA23 START | 356.5 |
HIERARCH ESO ISS PBLA23 END | 356.6 |
HIERARCH ESO ISS PBL24 START | 9.792 |
HIERARCH ESO ISS PBL24 END | 9.791 |
HIERARCH ESO ISS PBLA24 START | 356.488 |
HIERARCH ESO ISS PBLA24 END | 356.587 |
HIERARCH ESO ISS PBL34 START | 19.594 |
HIERARCH ESO ISS PBL34 END | 19.592 |
HIERARCH ESO ISS PBLA34 START | 176.535 |
HIERARCH ESO ISS PBLA34 END | 176.634 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002996 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002996 |
HIERARCH ESO ISS AMBI TEMP | 11.92 |
HIERARCH ESO ISS AMBI FWHM START | 0.97 |
HIERARCH ESO ISS AMBI FWHM END | 0.89 |