Exposure
- ID
- PIONI.2021-11-13T07:12:49.750_1
- Header ID
- PIONI.2021-11-13T07:12:49.750
- Date updated
- 2021-11-13 07:20:45 UTC+0000
- Release date
- 2021-11-13 07:12:49 UTC+0000
- UTC Start
- 2021-11-13 07:12:49.750
- UTC End
- 2021-11-13 07:13:15.350
- MJD Start
- 59531.3005758123
- MJD End
- 59531.3008721086
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007526
- Ambient temperature (°C)
- 13.27
- Seeing (arcsec)
- 0.42
Observation
- ID
- 48834
- 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
- 36572
- Name
- bet Eri
- RA
- 76.961474
- DEC
- -5.08681
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 84.9020 | 84.8310 | 117.4000 | 117.4000 |
A0-J2 | 125.3600 | 125.2800 | 93.9000 | 93.9000 |
A0-J3 | 132.1710 | 132.1870 | 50.1740 | 50.1920 |
G1-J2 | 58.2290 | 58.2290 | 58.5000 | 58.5000 |
G1-J3 | 126.3820 | 126.4030 | 11.9130 | 11.9710 |
J2-J3 | 96.1740 | 96.1500 | 345.8170 | 345.8880 |
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 | 59531.3005758123 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | bet Eri |
RA | 76.961474 |
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 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 25.6 |
HIERARCH ESO DET DIT | 0.0005 |
HIERARCH ESO DET NDIT | 51200 |
HIERARCH ESO ISS PBL12 START | 84.902 |
HIERARCH ESO ISS PBL12 END | 84.831 |
HIERARCH ESO ISS PBLA12 START | 117.4 |
HIERARCH ESO ISS PBLA12 END | 117.4 |
HIERARCH ESO ISS PBL13 START | 125.36 |
HIERARCH ESO ISS PBL13 END | 125.28 |
HIERARCH ESO ISS PBLA13 START | 93.9 |
HIERARCH ESO ISS PBLA13 END | 93.9 |
HIERARCH ESO ISS PBL14 START | 132.171 |
HIERARCH ESO ISS PBL14 END | 132.187 |
HIERARCH ESO ISS PBLA14 START | 50.174 |
HIERARCH ESO ISS PBLA14 END | 50.192 |
HIERARCH ESO ISS PBL23 START | 58.229 |
HIERARCH ESO ISS PBL23 END | 58.229 |
HIERARCH ESO ISS PBLA23 START | 58.5 |
HIERARCH ESO ISS PBLA23 END | 58.5 |
HIERARCH ESO ISS PBL24 START | 126.382 |
HIERARCH ESO ISS PBL24 END | 126.403 |
HIERARCH ESO ISS PBLA24 START | 11.913 |
HIERARCH ESO ISS PBLA24 END | 11.971 |
HIERARCH ESO ISS PBL34 START | 96.174 |
HIERARCH ESO ISS PBL34 END | 96.15 |
HIERARCH ESO ISS PBLA34 START | 345.817 |
HIERARCH ESO ISS PBLA34 END | 345.888 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007526 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007526 |
HIERARCH ESO ISS AMBI TEMP | 13.27 |
HIERARCH ESO ISS AMBI FWHM START | 0.42 |
HIERARCH ESO ISS AMBI FWHM END | 0.42 |