Exposure
- ID
- PIONI.2021-11-02T03:02:13.489_1
- Header ID
- PIONI.2021-11-02T03:02:13.489
- Date updated
- 2021-11-02 03:11:53 UTC+0000
- Release date
- 2021-11-02 03:02:13 UTC+0000
- UTC Start
- 2021-11-02 03:02:13.489
- UTC End
- 2021-11-02 03:02:39.089
- MJD Start
- 59520.126545012
- MJD End
- 59520.1268413083
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003357
- Ambient temperature (°C)
- 12.16
- Seeing (arcsec)
- 1.005
Observation
- ID
- 48708
- 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
- 36479
- Name
- bet Eri
- RA
- 76.960917
- DEC
- -5.08681
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 22.8680 | 22.8860 | 139.5000 | 139.4000 |
A0-D0 | 16.3390 | 16.3880 | 43.1000 | 43.3000 |
A0-C1 | 15.6080 | 15.6450 | 119.1860 | 119.1230 |
B2-D0 | 29.5420 | 29.5370 | 352.8000 | 352.9000 |
B2-C1 | 9.8440 | 9.8420 | 352.7540 | 352.8510 |
D0-C1 | 19.6980 | 19.6940 | 172.7940 | 172.8910 |
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 | 59520.126545012 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | bet Eri |
RA | 76.960917 |
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 | B2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | C1 |
EXPTIME | 25.6 |
HIERARCH ESO DET DIT | 0.0005 |
HIERARCH ESO DET NDIT | 51200 |
HIERARCH ESO ISS PBL12 START | 22.868 |
HIERARCH ESO ISS PBL12 END | 22.886 |
HIERARCH ESO ISS PBLA12 START | 139.5 |
HIERARCH ESO ISS PBLA12 END | 139.4 |
HIERARCH ESO ISS PBL13 START | 16.339 |
HIERARCH ESO ISS PBL13 END | 16.388 |
HIERARCH ESO ISS PBLA13 START | 43.1 |
HIERARCH ESO ISS PBLA13 END | 43.3 |
HIERARCH ESO ISS PBL14 START | 15.608 |
HIERARCH ESO ISS PBL14 END | 15.645 |
HIERARCH ESO ISS PBLA14 START | 119.186 |
HIERARCH ESO ISS PBLA14 END | 119.123 |
HIERARCH ESO ISS PBL23 START | 29.542 |
HIERARCH ESO ISS PBL23 END | 29.537 |
HIERARCH ESO ISS PBLA23 START | 352.8 |
HIERARCH ESO ISS PBLA23 END | 352.9 |
HIERARCH ESO ISS PBL24 START | 9.844 |
HIERARCH ESO ISS PBL24 END | 9.842 |
HIERARCH ESO ISS PBLA24 START | 352.754 |
HIERARCH ESO ISS PBLA24 END | 352.851 |
HIERARCH ESO ISS PBL34 START | 19.698 |
HIERARCH ESO ISS PBL34 END | 19.694 |
HIERARCH ESO ISS PBLA34 START | 172.794 |
HIERARCH ESO ISS PBLA34 END | 172.891 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003312 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003402 |
HIERARCH ESO ISS AMBI TEMP | 12.16 |
HIERARCH ESO ISS AMBI FWHM START | 1.02 |
HIERARCH ESO ISS AMBI FWHM END | 0.99 |