Exposure
- ID
- PIONI.2021-11-09T05:28:16.740_1
- Header ID
- PIONI.2021-11-09T05:28:16.740
- Date updated
- 2021-11-09 05:35:36 UTC+0000
- Release date
- 2021-11-09 05:28:16 UTC+0000
- UTC Start
- 2021-11-09 05:28:16.740
- UTC End
- 2021-11-09 05:28:42.340
- MJD Start
- 59527.2279715328
- MJD End
- 59527.2282678291
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004794
- Ambient temperature (°C)
- 11.94
- Seeing (arcsec)
- 0.5
Observation
- ID
- 48832
- 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
- 36500
- Name
- tau02 Eri
- RA
- 42.758876
- DEC
- -21.0041
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 87.1490 | 87.0990 | 123.4000 | 123.5000 |
A0-J2 | 124.0940 | 124.0070 | 99.3000 | 99.3000 |
A0-J3 | 130.5680 | 130.5250 | 51.6190 | 51.6580 |
G1-J2 | 57.0490 | 57.0240 | 60.6000 | 60.7000 |
G1-J3 | 132.3860 | 132.3880 | 12.9150 | 12.9710 |
J2-J3 | 103.0370 | 103.0300 | 348.7360 | 348.8080 |
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 | 59527.2279715328 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | tau02 Eri |
RA | 42.758876 |
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 | 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 | 87.149 |
HIERARCH ESO ISS PBL12 END | 87.099 |
HIERARCH ESO ISS PBLA12 START | 123.4 |
HIERARCH ESO ISS PBLA12 END | 123.5 |
HIERARCH ESO ISS PBL13 START | 124.094 |
HIERARCH ESO ISS PBL13 END | 124.007 |
HIERARCH ESO ISS PBLA13 START | 99.3 |
HIERARCH ESO ISS PBLA13 END | 99.3 |
HIERARCH ESO ISS PBL14 START | 130.568 |
HIERARCH ESO ISS PBL14 END | 130.525 |
HIERARCH ESO ISS PBLA14 START | 51.619 |
HIERARCH ESO ISS PBLA14 END | 51.658 |
HIERARCH ESO ISS PBL23 START | 57.049 |
HIERARCH ESO ISS PBL23 END | 57.024 |
HIERARCH ESO ISS PBLA23 START | 60.6 |
HIERARCH ESO ISS PBLA23 END | 60.7 |
HIERARCH ESO ISS PBL24 START | 132.386 |
HIERARCH ESO ISS PBL24 END | 132.388 |
HIERARCH ESO ISS PBLA24 START | 12.915 |
HIERARCH ESO ISS PBLA24 END | 12.971 |
HIERARCH ESO ISS PBL34 START | 103.037 |
HIERARCH ESO ISS PBL34 END | 103.03 |
HIERARCH ESO ISS PBLA34 START | 348.736 |
HIERARCH ESO ISS PBLA34 END | 348.808 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004794 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004794 |
HIERARCH ESO ISS AMBI TEMP | 11.94 |
HIERARCH ESO ISS AMBI FWHM START | 0.5 |
HIERARCH ESO ISS AMBI FWHM END | 0.5 |