Exposure
- ID
- PIONI.2021-11-09T06:50:46.186_1
- Header ID
- PIONI.2021-11-09T06:50:46.186
- Date updated
- 2021-11-09 07:00:39 UTC+0000
- Release date
- 2022-11-09 07:00:39 UTC+0000
- UTC Start
- 2021-11-09 06:50:46.186
- UTC End
- 2021-11-09 06:51:11.786
- MJD Start
- 59527.2852567825
- MJD End
- 59527.2855530788
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00455
- Ambient temperature (°C)
- 11.55
- Seeing (arcsec)
- 0.58
Observation
- ID
- 48833
- Category
- science
- 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
- 36571
- Name
- eps Eri
- RA
- 53.227321
- DEC
- -9.45816
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 78.1800 | 78.0830 | 124.4000 | 124.4000 |
A0-J2 | 114.4110 | 114.2570 | 97.9000 | 98.0000 |
A0-J3 | 130.3320 | 130.2850 | 51.6520 | 51.6600 |
G1-J2 | 56.3950 | 56.3630 | 59.9000 | 59.9000 |
G1-J3 | 130.5370 | 130.5530 | 16.7700 | 16.8180 |
J2-J3 | 97.3030 | 97.2930 | 353.4440 | 353.5240 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.227F.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
MJD-OBS | 59527.2852567825 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | eps Eri |
RA | 53.227321 |
DEC | -9.45816 |
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 | 78.18 |
HIERARCH ESO ISS PBL12 END | 78.083 |
HIERARCH ESO ISS PBLA12 START | 124.4 |
HIERARCH ESO ISS PBLA12 END | 124.4 |
HIERARCH ESO ISS PBL13 START | 114.411 |
HIERARCH ESO ISS PBL13 END | 114.257 |
HIERARCH ESO ISS PBLA13 START | 97.9 |
HIERARCH ESO ISS PBLA13 END | 98.0 |
HIERARCH ESO ISS PBL14 START | 130.332 |
HIERARCH ESO ISS PBL14 END | 130.285 |
HIERARCH ESO ISS PBLA14 START | 51.652 |
HIERARCH ESO ISS PBLA14 END | 51.66 |
HIERARCH ESO ISS PBL23 START | 56.395 |
HIERARCH ESO ISS PBL23 END | 56.363 |
HIERARCH ESO ISS PBLA23 START | 59.9 |
HIERARCH ESO ISS PBLA23 END | 59.9 |
HIERARCH ESO ISS PBL24 START | 130.537 |
HIERARCH ESO ISS PBL24 END | 130.553 |
HIERARCH ESO ISS PBLA24 START | 16.77 |
HIERARCH ESO ISS PBLA24 END | 16.818 |
HIERARCH ESO ISS PBL34 START | 97.303 |
HIERARCH ESO ISS PBL34 END | 97.293 |
HIERARCH ESO ISS PBLA34 START | 353.444 |
HIERARCH ESO ISS PBLA34 END | 353.524 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00455 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00455 |
HIERARCH ESO ISS AMBI TEMP | 11.55 |
HIERARCH ESO ISS AMBI FWHM START | 0.58 |
HIERARCH ESO ISS AMBI FWHM END | 0.58 |