Exposure
- ID
- PIONI.2021-10-29T02:35:16.894_1
- Header ID
- PIONI.2021-10-29T02:35:16.894
- Date updated
- 2021-10-29 02:41:53 UTC+0000
- Release date
- 2021-10-29 02:35:16 UTC+0000
- UTC Start
- 2021-10-29 02:35:16.894
- UTC End
- 2021-10-29 02:35:42.494
- MJD Start
- 59516.1078344164
- MJD End
- 59516.1081307127
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003517
- Ambient temperature (°C)
- 13.61
- Seeing (arcsec)
- 0.975
Observation
- ID
- 48670
- 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
- 36450
- Name
- 10 Tau
- RA
- 54.215025
- DEC
- 0.39726
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.6260 | 24.6360 | 138.0000 | 138.0000 |
A0-D0 | 19.2190 | 19.2770 | 61.2000 | 61.3000 |
A0-C1 | 18.9330 | 18.9610 | 118.8250 | 118.7760 |
B2-D0 | 27.5630 | 27.5630 | 0.8000 | 0.9000 |
B2-C1 | 9.1850 | 9.1850 | 0.7400 | 0.8460 |
D0-C1 | 18.3780 | 18.3780 | 180.7970 | 180.9040 |
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 | 59516.1078344164 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | 10 Tau |
RA | 54.215025 |
DEC | 0.39726 |
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 | 24.626 |
HIERARCH ESO ISS PBL12 END | 24.636 |
HIERARCH ESO ISS PBLA12 START | 138.0 |
HIERARCH ESO ISS PBLA12 END | 138.0 |
HIERARCH ESO ISS PBL13 START | 19.219 |
HIERARCH ESO ISS PBL13 END | 19.277 |
HIERARCH ESO ISS PBLA13 START | 61.2 |
HIERARCH ESO ISS PBLA13 END | 61.3 |
HIERARCH ESO ISS PBL14 START | 18.933 |
HIERARCH ESO ISS PBL14 END | 18.961 |
HIERARCH ESO ISS PBLA14 START | 118.825 |
HIERARCH ESO ISS PBLA14 END | 118.776 |
HIERARCH ESO ISS PBL23 START | 27.563 |
HIERARCH ESO ISS PBL23 END | 27.563 |
HIERARCH ESO ISS PBLA23 START | 0.8 |
HIERARCH ESO ISS PBLA23 END | 0.9 |
HIERARCH ESO ISS PBL24 START | 9.185 |
HIERARCH ESO ISS PBL24 END | 9.185 |
HIERARCH ESO ISS PBLA24 START | 0.74 |
HIERARCH ESO ISS PBLA24 END | 0.846 |
HIERARCH ESO ISS PBL34 START | 18.378 |
HIERARCH ESO ISS PBL34 END | 18.378 |
HIERARCH ESO ISS PBLA34 START | 180.797 |
HIERARCH ESO ISS PBLA34 END | 180.904 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003547 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003487 |
HIERARCH ESO ISS AMBI TEMP | 13.61 |
HIERARCH ESO ISS AMBI FWHM START | 0.95 |
HIERARCH ESO ISS AMBI FWHM END | 1.0 |