Exposure
- ID
- PIONI.2021-11-02T03:38:52.479_1
- Header ID
- PIONI.2021-11-02T03:38:52.479
- Date updated
- 2021-11-02 03:46:39 UTC+0000
- Release date
- 2021-11-02 03:38:52 UTC+0000
- UTC Start
- 2021-11-02 03:38:52.478
- UTC End
- 2021-11-02 03:39:18.078
- MJD Start
- 59520.1519962759
- MJD End
- 59520.1522925722
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003138
- Ambient temperature (°C)
- 11.72
- Seeing (arcsec)
- 0.9
Observation
- ID
- 48668
- 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
- 36448
- Name
- tau02 Eri
- RA
- 42.758281
- DEC
- -21.0041
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 25.0890 | 25.0940 | 136.9000 | 136.9000 |
A0-D0 | 30.7750 | 30.7940 | 64.0000 | 64.1000 |
A0-C1 | 22.0430 | 22.0550 | 110.4860 | 110.5270 |
B2-D0 | 33.4800 | 33.4840 | 18.3000 | 18.4000 |
B2-C1 | 11.1530 | 11.1540 | 18.2480 | 18.3210 |
D0-C1 | 22.3270 | 22.3300 | 198.3100 | 198.3830 |
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 | 59520.1519962759 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | tau02 Eri |
RA | 42.758281 |
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 | 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 | 25.089 |
HIERARCH ESO ISS PBL12 END | 25.094 |
HIERARCH ESO ISS PBLA12 START | 136.9 |
HIERARCH ESO ISS PBLA12 END | 136.9 |
HIERARCH ESO ISS PBL13 START | 30.775 |
HIERARCH ESO ISS PBL13 END | 30.794 |
HIERARCH ESO ISS PBLA13 START | 64.0 |
HIERARCH ESO ISS PBLA13 END | 64.1 |
HIERARCH ESO ISS PBL14 START | 22.043 |
HIERARCH ESO ISS PBL14 END | 22.055 |
HIERARCH ESO ISS PBLA14 START | 110.486 |
HIERARCH ESO ISS PBLA14 END | 110.527 |
HIERARCH ESO ISS PBL23 START | 33.48 |
HIERARCH ESO ISS PBL23 END | 33.484 |
HIERARCH ESO ISS PBLA23 START | 18.3 |
HIERARCH ESO ISS PBLA23 END | 18.4 |
HIERARCH ESO ISS PBL24 START | 11.153 |
HIERARCH ESO ISS PBL24 END | 11.154 |
HIERARCH ESO ISS PBLA24 START | 18.248 |
HIERARCH ESO ISS PBLA24 END | 18.321 |
HIERARCH ESO ISS PBL34 START | 22.327 |
HIERARCH ESO ISS PBL34 END | 22.33 |
HIERARCH ESO ISS PBLA34 START | 198.31 |
HIERARCH ESO ISS PBLA34 END | 198.383 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003138 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003138 |
HIERARCH ESO ISS AMBI TEMP | 11.72 |
HIERARCH ESO ISS AMBI FWHM START | 0.9 |
HIERARCH ESO ISS AMBI FWHM END | 0.9 |