Exposure
- ID
- PIONI.2021-11-12T05:15:42.255_1
- Header ID
- PIONI.2021-11-12T05:15:42.255
- Date updated
- 2021-11-12 05:20:54 UTC+0000
- Release date
- 2021-11-12 05:15:42 UTC+0000
- UTC Start
- 2021-11-12 05:15:42.255
- UTC End
- 2021-11-12 05:16:07.855
- MJD Start
- 59530.2192390575
- MJD End
- 59530.2195353538
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003313
- Ambient temperature (°C)
- 13.56
- Seeing (arcsec)
- 0.65
Observation
- ID
- 48832
- 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
- 36500
- Name
- tau02 Eri
- RA
- 42.758876
- DEC
- -21.0041
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 87.2140 | 87.1650 | 123.3000 | 123.4000 |
A0-J2 | 124.2090 | 124.1220 | 99.2000 | 99.2000 |
A0-J3 | 130.6230 | 130.5810 | 51.5670 | 51.6060 |
G1-J2 | 57.0820 | 57.0570 | 60.6000 | 60.6000 |
G1-J3 | 132.3850 | 132.3860 | 12.8400 | 12.8960 |
J2-J3 | 103.0460 | 103.0390 | 348.6390 | 348.7120 |
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 | 59530.2192390575 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | tau02 Eri |
RA | 42.758876 |
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 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 25.6 |
HIERARCH ESO DET DIT | 0.0005 |
HIERARCH ESO DET NDIT | 51200 |
HIERARCH ESO ISS PBL12 START | 87.214 |
HIERARCH ESO ISS PBL12 END | 87.165 |
HIERARCH ESO ISS PBLA12 START | 123.3 |
HIERARCH ESO ISS PBLA12 END | 123.4 |
HIERARCH ESO ISS PBL13 START | 124.209 |
HIERARCH ESO ISS PBL13 END | 124.122 |
HIERARCH ESO ISS PBLA13 START | 99.2 |
HIERARCH ESO ISS PBLA13 END | 99.2 |
HIERARCH ESO ISS PBL14 START | 130.623 |
HIERARCH ESO ISS PBL14 END | 130.581 |
HIERARCH ESO ISS PBLA14 START | 51.567 |
HIERARCH ESO ISS PBLA14 END | 51.606 |
HIERARCH ESO ISS PBL23 START | 57.082 |
HIERARCH ESO ISS PBL23 END | 57.057 |
HIERARCH ESO ISS PBLA23 START | 60.6 |
HIERARCH ESO ISS PBLA23 END | 60.6 |
HIERARCH ESO ISS PBL24 START | 132.385 |
HIERARCH ESO ISS PBL24 END | 132.386 |
HIERARCH ESO ISS PBLA24 START | 12.84 |
HIERARCH ESO ISS PBLA24 END | 12.896 |
HIERARCH ESO ISS PBL34 START | 103.046 |
HIERARCH ESO ISS PBL34 END | 103.039 |
HIERARCH ESO ISS PBLA34 START | 348.639 |
HIERARCH ESO ISS PBLA34 END | 348.712 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003313 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003313 |
HIERARCH ESO ISS AMBI TEMP | 13.56 |
HIERARCH ESO ISS AMBI FWHM START | 0.65 |
HIERARCH ESO ISS AMBI FWHM END | 0.65 |