Exposure
- ID
- PIONI.2021-11-02T03:26:16.028_1
- Header ID
- PIONI.2021-11-02T03:26:16.028
- Date updated
- 2021-11-02 03:36:16 UTC+0000
- Release date
- 2021-11-02 03:26:16 UTC+0000
- UTC Start
- 2021-11-02 03:26:16.027
- UTC End
- 2021-11-02 03:26:41.627
- MJD Start
- 59520.143241059
- MJD End
- 59520.1435373553
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0030335
- Ambient temperature (°C)
- 11.87
- Seeing (arcsec)
- 0.89
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 | 23.5600 | 23.5760 | 138.0000 | 138.0000 |
A0-D0 | 18.3840 | 18.4360 | 50.0000 | 50.1000 |
A0-C1 | 17.0530 | 17.0870 | 117.0130 | 116.9670 |
B2-D0 | 29.3800 | 29.3780 | 356.7000 | 356.8000 |
B2-C1 | 9.7900 | 9.7890 | 356.6980 | 356.7980 |
D0-C1 | 19.5900 | 19.5890 | 176.7450 | 176.8450 |
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 | 59520.143241059 |
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 | 23.56 |
HIERARCH ESO ISS PBL12 END | 23.576 |
HIERARCH ESO ISS PBLA12 START | 138.0 |
HIERARCH ESO ISS PBLA12 END | 138.0 |
HIERARCH ESO ISS PBL13 START | 18.384 |
HIERARCH ESO ISS PBL13 END | 18.436 |
HIERARCH ESO ISS PBLA13 START | 50.0 |
HIERARCH ESO ISS PBLA13 END | 50.1 |
HIERARCH ESO ISS PBL14 START | 17.053 |
HIERARCH ESO ISS PBL14 END | 17.087 |
HIERARCH ESO ISS PBLA14 START | 117.013 |
HIERARCH ESO ISS PBLA14 END | 116.967 |
HIERARCH ESO ISS PBL23 START | 29.38 |
HIERARCH ESO ISS PBL23 END | 29.378 |
HIERARCH ESO ISS PBLA23 START | 356.7 |
HIERARCH ESO ISS PBLA23 END | 356.8 |
HIERARCH ESO ISS PBL24 START | 9.79 |
HIERARCH ESO ISS PBL24 END | 9.789 |
HIERARCH ESO ISS PBLA24 START | 356.698 |
HIERARCH ESO ISS PBLA24 END | 356.798 |
HIERARCH ESO ISS PBL34 START | 19.59 |
HIERARCH ESO ISS PBL34 END | 19.589 |
HIERARCH ESO ISS PBLA34 START | 176.745 |
HIERARCH ESO ISS PBLA34 END | 176.845 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002996 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003071 |
HIERARCH ESO ISS AMBI TEMP | 11.87 |
HIERARCH ESO ISS AMBI FWHM START | 0.89 |
HIERARCH ESO ISS AMBI FWHM END | 0.89 |