Exposure
- ID
- PIONI.2021-10-29T05:41:24.692_1
- Header ID
- PIONI.2021-10-29T05:41:24.692
- Date updated
- 2021-10-29 05:46:21 UTC+0000
- Release date
- 2021-10-29 05:41:24 UTC+0000
- UTC Start
- 2021-10-29 05:41:24.692
- UTC End
- 2021-10-29 05:41:50.292
- MJD Start
- 59516.237091342
- MJD End
- 59516.2373876383
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00425
- Ambient temperature (°C)
- 12.68
- Seeing (arcsec)
- 0.57
Observation
- ID
- 48671
- 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
- 36451
- Name
- bet Eri
- RA
- 76.960918
- DEC
- -5.08681
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 25.2960 | 25.2970 | 136.3000 | 136.4000 |
A0-D0 | 27.9470 | 27.9840 | 67.1000 | 67.1000 |
A0-C1 | 21.9600 | 21.9730 | 112.9990 | 112.9970 |
B2-D0 | 30.3280 | 30.3390 | 15.8000 | 15.9000 |
B2-C1 | 10.1040 | 10.1070 | 15.7940 | 15.8800 |
D0-C1 | 20.2240 | 20.2310 | 195.8620 | 195.9470 |
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 | 59516.237091342 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | bet Eri |
RA | 76.960918 |
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 | 25.296 |
HIERARCH ESO ISS PBL12 END | 25.297 |
HIERARCH ESO ISS PBLA12 START | 136.3 |
HIERARCH ESO ISS PBLA12 END | 136.4 |
HIERARCH ESO ISS PBL13 START | 27.947 |
HIERARCH ESO ISS PBL13 END | 27.984 |
HIERARCH ESO ISS PBLA13 START | 67.1 |
HIERARCH ESO ISS PBLA13 END | 67.1 |
HIERARCH ESO ISS PBL14 START | 21.96 |
HIERARCH ESO ISS PBL14 END | 21.973 |
HIERARCH ESO ISS PBLA14 START | 112.999 |
HIERARCH ESO ISS PBLA14 END | 112.997 |
HIERARCH ESO ISS PBL23 START | 30.328 |
HIERARCH ESO ISS PBL23 END | 30.339 |
HIERARCH ESO ISS PBLA23 START | 15.8 |
HIERARCH ESO ISS PBLA23 END | 15.9 |
HIERARCH ESO ISS PBL24 START | 10.104 |
HIERARCH ESO ISS PBL24 END | 10.107 |
HIERARCH ESO ISS PBLA24 START | 15.794 |
HIERARCH ESO ISS PBLA24 END | 15.88 |
HIERARCH ESO ISS PBL34 START | 20.224 |
HIERARCH ESO ISS PBL34 END | 20.231 |
HIERARCH ESO ISS PBLA34 START | 195.862 |
HIERARCH ESO ISS PBLA34 END | 195.947 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00425 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00425 |
HIERARCH ESO ISS AMBI TEMP | 12.68 |
HIERARCH ESO ISS AMBI FWHM START | 0.57 |
HIERARCH ESO ISS AMBI FWHM END | 0.57 |