Exposure
- ID
- PIONI.2021-11-12T05:18:14.968_1
- Header ID
- PIONI.2021-11-12T05:18:14.968
- Date updated
- 2021-11-12 05:26:33 UTC+0000
- Release date
- 2021-11-12 05:18:14 UTC+0000
- UTC Start
- 2021-11-12 05:18:14.967
- UTC End
- 2021-11-12 05:18:40.567
- MJD Start
- 59530.2210065657
- MJD End
- 59530.221302862
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003842
- Ambient temperature (°C)
- 13.59
- Seeing (arcsec)
- 0.665
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 | 87.0010 | 86.9500 | 123.6000 | 123.7000 |
A0-J2 | 123.8350 | 123.7450 | 99.4000 | 99.5000 |
A0-J3 | 130.4410 | 130.3970 | 51.7330 | 51.7710 |
G1-J2 | 56.9750 | 56.9490 | 60.7000 | 60.8000 |
G1-J3 | 132.3900 | 132.3910 | 13.0790 | 13.1350 |
J2-J3 | 103.0170 | 103.0110 | 348.9480 | 349.0210 |
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 | 59530.2210065657 |
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 | 87.001 |
HIERARCH ESO ISS PBL12 END | 86.95 |
HIERARCH ESO ISS PBLA12 START | 123.6 |
HIERARCH ESO ISS PBLA12 END | 123.7 |
HIERARCH ESO ISS PBL13 START | 123.835 |
HIERARCH ESO ISS PBL13 END | 123.745 |
HIERARCH ESO ISS PBLA13 START | 99.4 |
HIERARCH ESO ISS PBLA13 END | 99.5 |
HIERARCH ESO ISS PBL14 START | 130.441 |
HIERARCH ESO ISS PBL14 END | 130.397 |
HIERARCH ESO ISS PBLA14 START | 51.733 |
HIERARCH ESO ISS PBLA14 END | 51.771 |
HIERARCH ESO ISS PBL23 START | 56.975 |
HIERARCH ESO ISS PBL23 END | 56.949 |
HIERARCH ESO ISS PBLA23 START | 60.7 |
HIERARCH ESO ISS PBLA23 END | 60.8 |
HIERARCH ESO ISS PBL24 START | 132.39 |
HIERARCH ESO ISS PBL24 END | 132.391 |
HIERARCH ESO ISS PBLA24 START | 13.079 |
HIERARCH ESO ISS PBLA24 END | 13.135 |
HIERARCH ESO ISS PBL34 START | 103.017 |
HIERARCH ESO ISS PBL34 END | 103.011 |
HIERARCH ESO ISS PBLA34 START | 348.948 |
HIERARCH ESO ISS PBLA34 END | 349.021 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003842 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003842 |
HIERARCH ESO ISS AMBI TEMP | 13.59 |
HIERARCH ESO ISS AMBI FWHM START | 0.66 |
HIERARCH ESO ISS AMBI FWHM END | 0.67 |