Exposure
- ID
- PIONI.2021-11-02T04:16:38.724_1
- Header ID
- PIONI.2021-11-02T04:16:38.724
- Date updated
- 2021-11-02 04:21:49 UTC+0000
- Release date
- 2021-11-02 04:16:38 UTC+0000
- UTC Start
- 2021-11-02 04:16:38.724
- UTC End
- 2021-11-02 04:17:04.324
- MJD Start
- 59520.1782259713
- MJD End
- 59520.1785222676
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003122
- Ambient temperature (°C)
- 11.49
- Seeing (arcsec)
- 0.96
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 | 25.2900 | 25.2910 | 139.7000 | 139.8000 |
A0-D0 | 31.7040 | 31.7140 | 68.2000 | 68.2000 |
A0-C1 | 22.5450 | 22.5490 | 113.3510 | 113.4000 |
B2-D0 | 33.7310 | 33.7340 | 22.8000 | 22.9000 |
B2-C1 | 11.2360 | 11.2370 | 22.7730 | 22.8400 |
D0-C1 | 22.4950 | 22.4970 | 202.8360 | 202.9030 |
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 | 59520.1782259713 |
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 | 25.29 |
HIERARCH ESO ISS PBL12 END | 25.291 |
HIERARCH ESO ISS PBLA12 START | 139.7 |
HIERARCH ESO ISS PBLA12 END | 139.8 |
HIERARCH ESO ISS PBL13 START | 31.704 |
HIERARCH ESO ISS PBL13 END | 31.714 |
HIERARCH ESO ISS PBLA13 START | 68.2 |
HIERARCH ESO ISS PBLA13 END | 68.2 |
HIERARCH ESO ISS PBL14 START | 22.545 |
HIERARCH ESO ISS PBL14 END | 22.549 |
HIERARCH ESO ISS PBLA14 START | 113.351 |
HIERARCH ESO ISS PBLA14 END | 113.4 |
HIERARCH ESO ISS PBL23 START | 33.731 |
HIERARCH ESO ISS PBL23 END | 33.734 |
HIERARCH ESO ISS PBLA23 START | 22.8 |
HIERARCH ESO ISS PBLA23 END | 22.9 |
HIERARCH ESO ISS PBL24 START | 11.236 |
HIERARCH ESO ISS PBL24 END | 11.237 |
HIERARCH ESO ISS PBLA24 START | 22.773 |
HIERARCH ESO ISS PBLA24 END | 22.84 |
HIERARCH ESO ISS PBL34 START | 22.495 |
HIERARCH ESO ISS PBL34 END | 22.497 |
HIERARCH ESO ISS PBLA34 START | 202.836 |
HIERARCH ESO ISS PBLA34 END | 202.903 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003122 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003122 |
HIERARCH ESO ISS AMBI TEMP | 11.49 |
HIERARCH ESO ISS AMBI FWHM START | 0.96 |
HIERARCH ESO ISS AMBI FWHM END | 0.96 |