Exposure
- ID
- PIONI.2021-11-02T03:25:37.847_1
- Header ID
- PIONI.2021-11-02T03:25:37.847
- Date updated
- 2021-11-02 03:36:16 UTC+0000
- Release date
- 2021-11-02 03:25:37 UTC+0000
- UTC Start
- 2021-11-02 03:25:37.847
- UTC End
- 2021-11-02 03:26:03.447
- MJD Start
- 59520.1427991595
- MJD End
- 59520.1430954558
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002996
- Ambient temperature (°C)
- 11.87
- Seeing (arcsec)
- 0.89
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 | 23.5430 | 23.5590 | 138.1000 | 138.0000 |
A0-D0 | 18.3290 | 18.3810 | 49.8000 | 50.0000 |
A0-C1 | 17.0160 | 17.0510 | 117.0610 | 117.0150 |
B2-D0 | 29.3830 | 29.3810 | 356.6000 | 356.7000 |
B2-C1 | 9.7910 | 9.7900 | 356.5930 | 356.6920 |
D0-C1 | 19.5920 | 19.5900 | 176.6400 | 176.7400 |
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 | 59520.1427991595 |
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 | 23.543 |
HIERARCH ESO ISS PBL12 END | 23.559 |
HIERARCH ESO ISS PBLA12 START | 138.1 |
HIERARCH ESO ISS PBLA12 END | 138.0 |
HIERARCH ESO ISS PBL13 START | 18.329 |
HIERARCH ESO ISS PBL13 END | 18.381 |
HIERARCH ESO ISS PBLA13 START | 49.8 |
HIERARCH ESO ISS PBLA13 END | 50.0 |
HIERARCH ESO ISS PBL14 START | 17.016 |
HIERARCH ESO ISS PBL14 END | 17.051 |
HIERARCH ESO ISS PBLA14 START | 117.061 |
HIERARCH ESO ISS PBLA14 END | 117.015 |
HIERARCH ESO ISS PBL23 START | 29.383 |
HIERARCH ESO ISS PBL23 END | 29.381 |
HIERARCH ESO ISS PBLA23 START | 356.6 |
HIERARCH ESO ISS PBLA23 END | 356.7 |
HIERARCH ESO ISS PBL24 START | 9.791 |
HIERARCH ESO ISS PBL24 END | 9.79 |
HIERARCH ESO ISS PBLA24 START | 356.593 |
HIERARCH ESO ISS PBLA24 END | 356.692 |
HIERARCH ESO ISS PBL34 START | 19.592 |
HIERARCH ESO ISS PBL34 END | 19.59 |
HIERARCH ESO ISS PBLA34 START | 176.64 |
HIERARCH ESO ISS PBLA34 END | 176.74 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002996 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002996 |
HIERARCH ESO ISS AMBI TEMP | 11.87 |
HIERARCH ESO ISS AMBI FWHM START | 0.89 |
HIERARCH ESO ISS AMBI FWHM END | 0.89 |