Exposure
- ID
- PIONI.2021-11-09T05:27:38.611_1
- Header ID
- PIONI.2021-11-09T05:27:38.611
- Date updated
- 2021-11-09 05:35:36 UTC+0000
- Release date
- 2021-11-09 05:27:38 UTC+0000
- UTC Start
- 2021-11-09 05:27:38.611
- UTC End
- 2021-11-09 05:28:04.211
- MJD Start
- 59527.227530221
- MJD End
- 59527.2278265173
- 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 | 87.2020 | 87.1520 | 123.3000 | 123.4000 |
A0-J2 | 124.1860 | 124.0990 | 99.2000 | 99.3000 |
A0-J3 | 130.6130 | 130.5700 | 51.5780 | 51.6170 |
G1-J2 | 57.0760 | 57.0510 | 60.6000 | 60.6000 |
G1-J3 | 132.3850 | 132.3860 | 12.8560 | 12.9120 |
J2-J3 | 103.0440 | 103.0370 | 348.6590 | 348.7320 |
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 | 59527.227530221 |
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 | 87.202 |
HIERARCH ESO ISS PBL12 END | 87.152 |
HIERARCH ESO ISS PBLA12 START | 123.3 |
HIERARCH ESO ISS PBLA12 END | 123.4 |
HIERARCH ESO ISS PBL13 START | 124.186 |
HIERARCH ESO ISS PBL13 END | 124.099 |
HIERARCH ESO ISS PBLA13 START | 99.2 |
HIERARCH ESO ISS PBLA13 END | 99.3 |
HIERARCH ESO ISS PBL14 START | 130.613 |
HIERARCH ESO ISS PBL14 END | 130.57 |
HIERARCH ESO ISS PBLA14 START | 51.578 |
HIERARCH ESO ISS PBLA14 END | 51.617 |
HIERARCH ESO ISS PBL23 START | 57.076 |
HIERARCH ESO ISS PBL23 END | 57.051 |
HIERARCH ESO ISS PBLA23 START | 60.6 |
HIERARCH ESO ISS PBLA23 END | 60.6 |
HIERARCH ESO ISS PBL24 START | 132.385 |
HIERARCH ESO ISS PBL24 END | 132.386 |
HIERARCH ESO ISS PBLA24 START | 12.856 |
HIERARCH ESO ISS PBLA24 END | 12.912 |
HIERARCH ESO ISS PBL34 START | 103.044 |
HIERARCH ESO ISS PBL34 END | 103.037 |
HIERARCH ESO ISS PBLA34 START | 348.659 |
HIERARCH ESO ISS PBLA34 END | 348.732 |
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 |