Exposure
- ID
- PIONI.2021-11-07T05:12:34.520_1
- Header ID
- PIONI.2021-11-07T05:12:34.520
- Date updated
- 2021-11-07 05:20:38 UTC+0000
- Release date
- 2021-11-07 05:12:34 UTC+0000
- UTC Start
- 2021-11-07 05:12:34.519
- UTC End
- 2021-11-07 05:13:00.119
- MJD Start
- 59525.2170661958
- MJD End
- 59525.2173624921
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00617
- Ambient temperature (°C)
- 12.34
- Seeing (arcsec)
- 0.5
Observation
- ID
- 48771
- 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
- 36528
- Name
- tau02 Eri
- RA
- 42.759472
- DEC
- -21.0041
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 67.1630 | 67.1320 | 275.7000 | 275.8000 |
K0-D0 | 94.8130 | 94.7770 | 254.9000 | 255.0000 |
K0-J3 | 56.0490 | 56.0420 | 337.8580 | 337.9290 |
G2-D0 | 39.9250 | 39.9210 | 218.2000 | 218.3000 |
G2-J3 | 64.3090 | 64.3000 | 45.2940 | 45.3400 |
D0-J3 | 104.0470 | 104.0350 | 42.5950 | 42.6420 |
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 | 59525.2170661958 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | tau02 Eri |
RA | 42.759472 |
DEC | -21.0041 |
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 | K0 |
HIERARCH ESO ISS CONF STATION2 | G2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
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 | 67.163 |
HIERARCH ESO ISS PBL12 END | 67.132 |
HIERARCH ESO ISS PBLA12 START | 275.7 |
HIERARCH ESO ISS PBLA12 END | 275.8 |
HIERARCH ESO ISS PBL13 START | 94.813 |
HIERARCH ESO ISS PBL13 END | 94.777 |
HIERARCH ESO ISS PBLA13 START | 254.9 |
HIERARCH ESO ISS PBLA13 END | 255.0 |
HIERARCH ESO ISS PBL14 START | 56.049 |
HIERARCH ESO ISS PBL14 END | 56.042 |
HIERARCH ESO ISS PBLA14 START | 337.858 |
HIERARCH ESO ISS PBLA14 END | 337.929 |
HIERARCH ESO ISS PBL23 START | 39.925 |
HIERARCH ESO ISS PBL23 END | 39.921 |
HIERARCH ESO ISS PBLA23 START | 218.2 |
HIERARCH ESO ISS PBLA23 END | 218.3 |
HIERARCH ESO ISS PBL24 START | 64.309 |
HIERARCH ESO ISS PBL24 END | 64.3 |
HIERARCH ESO ISS PBLA24 START | 45.294 |
HIERARCH ESO ISS PBLA24 END | 45.34 |
HIERARCH ESO ISS PBL34 START | 104.047 |
HIERARCH ESO ISS PBL34 END | 104.035 |
HIERARCH ESO ISS PBLA34 START | 42.595 |
HIERARCH ESO ISS PBLA34 END | 42.642 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00617 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00617 |
HIERARCH ESO ISS AMBI TEMP | 12.34 |
HIERARCH ESO ISS AMBI FWHM START | 0.5 |
HIERARCH ESO ISS AMBI FWHM END | 0.5 |