Exposure
- ID
- PIONI.2021-11-02T04:31:06.589_1
- Header ID
- PIONI.2021-11-02T04:31:06.589
- Date updated
- 2021-11-02 04:41:13 UTC+0000
- Release date
- 2021-11-02 04:31:06 UTC+0000
- UTC Start
- 2021-11-02 04:31:06.589
- UTC End
- 2021-11-02 04:31:32.189
- MJD Start
- 59520.1882707067
- MJD End
- 59520.188567003
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003174
- Ambient temperature (°C)
- 11.29
- 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 | 24.8920 | 24.9000 | 136.1000 | 136.1000 |
A0-D0 | 23.9820 | 24.0310 | 61.7000 | 61.8000 |
A0-C1 | 20.2590 | 20.2830 | 113.7830 | 113.7660 |
B2-D0 | 29.5570 | 29.5620 | 7.5000 | 7.6000 |
B2-C1 | 9.8480 | 9.8500 | 7.4410 | 7.5370 |
D0-C1 | 19.7090 | 19.7130 | 187.5030 | 187.6000 |
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 | 59520.1882707067 |
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 | 24.892 |
HIERARCH ESO ISS PBL12 END | 24.9 |
HIERARCH ESO ISS PBLA12 START | 136.1 |
HIERARCH ESO ISS PBLA12 END | 136.1 |
HIERARCH ESO ISS PBL13 START | 23.982 |
HIERARCH ESO ISS PBL13 END | 24.031 |
HIERARCH ESO ISS PBLA13 START | 61.7 |
HIERARCH ESO ISS PBLA13 END | 61.8 |
HIERARCH ESO ISS PBL14 START | 20.259 |
HIERARCH ESO ISS PBL14 END | 20.283 |
HIERARCH ESO ISS PBLA14 START | 113.783 |
HIERARCH ESO ISS PBLA14 END | 113.766 |
HIERARCH ESO ISS PBL23 START | 29.557 |
HIERARCH ESO ISS PBL23 END | 29.562 |
HIERARCH ESO ISS PBLA23 START | 7.5 |
HIERARCH ESO ISS PBLA23 END | 7.6 |
HIERARCH ESO ISS PBL24 START | 9.848 |
HIERARCH ESO ISS PBL24 END | 9.85 |
HIERARCH ESO ISS PBLA24 START | 7.441 |
HIERARCH ESO ISS PBLA24 END | 7.537 |
HIERARCH ESO ISS PBL34 START | 19.709 |
HIERARCH ESO ISS PBL34 END | 19.713 |
HIERARCH ESO ISS PBLA34 START | 187.503 |
HIERARCH ESO ISS PBLA34 END | 187.6 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00298 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003368 |
HIERARCH ESO ISS AMBI TEMP | 11.29 |
HIERARCH ESO ISS AMBI FWHM START | 0.96 |
HIERARCH ESO ISS AMBI FWHM END | 0.9 |