Exposure
- ID
- PIONI.2021-11-02T05:26:07.947_1
- Header ID
- PIONI.2021-11-02T05:26:07.947
- Date updated
- 2021-11-02 05:32:08 UTC+0000
- Release date
- 2021-11-02 05:26:07 UTC+0000
- UTC Start
- 2021-11-02 05:26:07.947
- UTC End
- 2021-11-02 05:26:33.547
- MJD Start
- 59520.2264808654
- MJD End
- 59520.2267771617
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003254
- Ambient temperature (°C)
- 11.29
- Seeing (arcsec)
- 0.79
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 | 25.2970 | 25.2970 | 136.3000 | 136.4000 |
A0-D0 | 27.9750 | 28.0130 | 67.1000 | 67.2000 |
A0-C1 | 21.9700 | 21.9830 | 112.9960 | 112.9950 |
B2-D0 | 30.3360 | 30.3470 | 15.9000 | 16.0000 |
B2-C1 | 10.1060 | 10.1100 | 15.8570 | 15.9430 |
D0-C1 | 20.2300 | 20.2370 | 195.9250 | 196.0110 |
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 | 59520.2264808654 |
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 | 25.297 |
HIERARCH ESO ISS PBL12 END | 25.297 |
HIERARCH ESO ISS PBLA12 START | 136.3 |
HIERARCH ESO ISS PBLA12 END | 136.4 |
HIERARCH ESO ISS PBL13 START | 27.975 |
HIERARCH ESO ISS PBL13 END | 28.013 |
HIERARCH ESO ISS PBLA13 START | 67.1 |
HIERARCH ESO ISS PBLA13 END | 67.2 |
HIERARCH ESO ISS PBL14 START | 21.97 |
HIERARCH ESO ISS PBL14 END | 21.983 |
HIERARCH ESO ISS PBLA14 START | 112.996 |
HIERARCH ESO ISS PBLA14 END | 112.995 |
HIERARCH ESO ISS PBL23 START | 30.336 |
HIERARCH ESO ISS PBL23 END | 30.347 |
HIERARCH ESO ISS PBLA23 START | 15.9 |
HIERARCH ESO ISS PBLA23 END | 16.0 |
HIERARCH ESO ISS PBL24 START | 10.106 |
HIERARCH ESO ISS PBL24 END | 10.11 |
HIERARCH ESO ISS PBLA24 START | 15.857 |
HIERARCH ESO ISS PBLA24 END | 15.943 |
HIERARCH ESO ISS PBL34 START | 20.23 |
HIERARCH ESO ISS PBL34 END | 20.237 |
HIERARCH ESO ISS PBLA34 START | 195.925 |
HIERARCH ESO ISS PBLA34 END | 196.011 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003123 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003385 |
HIERARCH ESO ISS AMBI TEMP | 11.29 |
HIERARCH ESO ISS AMBI FWHM START | 0.77 |
HIERARCH ESO ISS AMBI FWHM END | 0.81 |