Exposure
- ID
- PIONI.2021-11-02T04:28:34.092_1
- Header ID
- PIONI.2021-11-02T04:28:34.092
- Date updated
- 2021-11-02 04:36:24 UTC+0000
- Release date
- 2021-11-02 04:28:34 UTC+0000
- UTC Start
- 2021-11-02 04:28:34.091
- UTC End
- 2021-11-02 04:28:59.691
- MJD Start
- 59520.186505686
- MJD End
- 59520.1868019823
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003946
- Ambient temperature (°C)
- 11.28
- 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 | 24.8560 | 24.8650 | 136.1000 | 136.1000 |
A0-D0 | 23.7740 | 23.8230 | 61.4000 | 61.4000 |
A0-C1 | 20.1560 | 20.1800 | 113.8560 | 113.8380 |
B2-D0 | 29.5330 | 29.5380 | 7.1000 | 7.2000 |
B2-C1 | 9.8400 | 9.8420 | 7.0280 | 7.1250 |
D0-C1 | 19.6930 | 19.6970 | 187.0890 | 187.1870 |
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 | 59520.186505686 |
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 | 24.856 |
HIERARCH ESO ISS PBL12 END | 24.865 |
HIERARCH ESO ISS PBLA12 START | 136.1 |
HIERARCH ESO ISS PBLA12 END | 136.1 |
HIERARCH ESO ISS PBL13 START | 23.774 |
HIERARCH ESO ISS PBL13 END | 23.823 |
HIERARCH ESO ISS PBLA13 START | 61.4 |
HIERARCH ESO ISS PBLA13 END | 61.4 |
HIERARCH ESO ISS PBL14 START | 20.156 |
HIERARCH ESO ISS PBL14 END | 20.18 |
HIERARCH ESO ISS PBLA14 START | 113.856 |
HIERARCH ESO ISS PBLA14 END | 113.838 |
HIERARCH ESO ISS PBL23 START | 29.533 |
HIERARCH ESO ISS PBL23 END | 29.538 |
HIERARCH ESO ISS PBLA23 START | 7.1 |
HIERARCH ESO ISS PBLA23 END | 7.2 |
HIERARCH ESO ISS PBL24 START | 9.84 |
HIERARCH ESO ISS PBL24 END | 9.842 |
HIERARCH ESO ISS PBLA24 START | 7.028 |
HIERARCH ESO ISS PBLA24 END | 7.125 |
HIERARCH ESO ISS PBL34 START | 19.693 |
HIERARCH ESO ISS PBL34 END | 19.697 |
HIERARCH ESO ISS PBLA34 START | 187.089 |
HIERARCH ESO ISS PBLA34 END | 187.187 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003946 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003946 |
HIERARCH ESO ISS AMBI TEMP | 11.28 |
HIERARCH ESO ISS AMBI FWHM START | 0.89 |
HIERARCH ESO ISS AMBI FWHM END | 0.89 |