Exposure
- ID
- PIONI.2021-11-02T06:26:09.669_1
- Header ID
- PIONI.2021-11-02T06:26:09.669
- Date updated
- 2021-11-02 06:31:36 UTC+0000
- Release date
- 2021-11-02 06:26:09 UTC+0000
- UTC Start
- 2021-11-02 06:26:09.670
- UTC End
- 2021-11-02 06:26:35.270
- MJD Start
- 59520.2681674729
- MJD End
- 59520.2684637692
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002458
- Ambient temperature (°C)
- 10.89
- Seeing (arcsec)
- 1.235
Observation
- ID
- 48711
- 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
- 36482
- Name
- 10 Tau
- RA
- 54.215025
- DEC
- 0.39725
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 22.3490 | 22.3310 | 144.4000 | 144.4000 |
A0-D0 | 31.8890 | 31.8820 | 72.7000 | 72.7000 |
A0-C1 | 20.8390 | 20.8180 | 115.4460 | 115.4720 |
B2-D0 | 32.6800 | 32.6930 | 32.2000 | 32.3000 |
B2-C1 | 10.8850 | 10.8890 | 32.1850 | 32.2190 |
D0-C1 | 21.7950 | 21.8030 | 212.2450 | 212.2790 |
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 | 59520.2681674729 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | 10 Tau |
RA | 54.215025 |
DEC | 0.39725 |
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 | 22.349 |
HIERARCH ESO ISS PBL12 END | 22.331 |
HIERARCH ESO ISS PBLA12 START | 144.4 |
HIERARCH ESO ISS PBLA12 END | 144.4 |
HIERARCH ESO ISS PBL13 START | 31.889 |
HIERARCH ESO ISS PBL13 END | 31.882 |
HIERARCH ESO ISS PBLA13 START | 72.7 |
HIERARCH ESO ISS PBLA13 END | 72.7 |
HIERARCH ESO ISS PBL14 START | 20.839 |
HIERARCH ESO ISS PBL14 END | 20.818 |
HIERARCH ESO ISS PBLA14 START | 115.446 |
HIERARCH ESO ISS PBLA14 END | 115.472 |
HIERARCH ESO ISS PBL23 START | 32.68 |
HIERARCH ESO ISS PBL23 END | 32.693 |
HIERARCH ESO ISS PBLA23 START | 32.2 |
HIERARCH ESO ISS PBLA23 END | 32.3 |
HIERARCH ESO ISS PBL24 START | 10.885 |
HIERARCH ESO ISS PBL24 END | 10.889 |
HIERARCH ESO ISS PBLA24 START | 32.185 |
HIERARCH ESO ISS PBLA24 END | 32.219 |
HIERARCH ESO ISS PBL34 START | 21.795 |
HIERARCH ESO ISS PBL34 END | 21.803 |
HIERARCH ESO ISS PBLA34 START | 212.245 |
HIERARCH ESO ISS PBLA34 END | 212.279 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002138 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002778 |
HIERARCH ESO ISS AMBI TEMP | 10.89 |
HIERARCH ESO ISS AMBI FWHM START | 1.36 |
HIERARCH ESO ISS AMBI FWHM END | 1.11 |