Exposure
- ID
- PIONI.2021-11-02T04:59:13.136_1
- Header ID
- PIONI.2021-11-02T04:59:13.136
- Date updated
- 2021-11-02 05:06:22 UTC+0000
- Release date
- 2021-11-02 04:59:13 UTC+0000
- UTC Start
- 2021-11-02 04:59:13.137
- UTC End
- 2021-11-02 04:59:38.737
- MJD Start
- 59520.2077909345
- MJD End
- 59520.2080872308
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002823
- Ambient temperature (°C)
- 11.16
- Seeing (arcsec)
- 0.86
Observation
- ID
- 48673
- 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
- 36453
- Name
- 10 Tau
- RA
- 54.215307
- DEC
- 0.39784
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.5310 | 24.5200 | 137.9000 | 138.0000 |
A0-D0 | 30.7740 | 30.7960 | 72.2000 | 72.3000 |
A0-C1 | 22.5920 | 22.5890 | 113.5210 | 113.5230 |
B2-D0 | 30.4520 | 30.4690 | 25.0000 | 25.1000 |
B2-C1 | 10.1440 | 10.1490 | 24.9550 | 25.0210 |
D0-C1 | 20.3080 | 20.3190 | 205.0250 | 205.0910 |
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 | 59520.2077909345 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | 10 Tau |
RA | 54.215307 |
DEC | 0.39784 |
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 | 24.531 |
HIERARCH ESO ISS PBL12 END | 24.52 |
HIERARCH ESO ISS PBLA12 START | 137.9 |
HIERARCH ESO ISS PBLA12 END | 138.0 |
HIERARCH ESO ISS PBL13 START | 30.774 |
HIERARCH ESO ISS PBL13 END | 30.796 |
HIERARCH ESO ISS PBLA13 START | 72.2 |
HIERARCH ESO ISS PBLA13 END | 72.3 |
HIERARCH ESO ISS PBL14 START | 22.592 |
HIERARCH ESO ISS PBL14 END | 22.589 |
HIERARCH ESO ISS PBLA14 START | 113.521 |
HIERARCH ESO ISS PBLA14 END | 113.523 |
HIERARCH ESO ISS PBL23 START | 30.452 |
HIERARCH ESO ISS PBL23 END | 30.469 |
HIERARCH ESO ISS PBLA23 START | 25.0 |
HIERARCH ESO ISS PBLA23 END | 25.1 |
HIERARCH ESO ISS PBL24 START | 10.144 |
HIERARCH ESO ISS PBL24 END | 10.149 |
HIERARCH ESO ISS PBLA24 START | 24.955 |
HIERARCH ESO ISS PBLA24 END | 25.021 |
HIERARCH ESO ISS PBL34 START | 20.308 |
HIERARCH ESO ISS PBL34 END | 20.319 |
HIERARCH ESO ISS PBLA34 START | 205.025 |
HIERARCH ESO ISS PBLA34 END | 205.091 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002634 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003012 |
HIERARCH ESO ISS AMBI TEMP | 11.16 |
HIERARCH ESO ISS AMBI FWHM START | 0.89 |
HIERARCH ESO ISS AMBI FWHM END | 0.83 |