Exposure
- ID
- PIONI.2021-11-06T05:32:01.213_1
- Header ID
- PIONI.2021-11-06T05:32:01.213
- Date updated
- 2021-11-06 05:40:49 UTC+0000
- Release date
- 2022-11-06 05:40:49 UTC+0000
- UTC Start
- 2021-11-06 05:32:01.213
- UTC End
- 2021-11-06 05:32:26.813
- MJD Start
- 59524.2305695908
- MJD End
- 59524.2308658871
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003583
- Ambient temperature (°C)
- 10.98
- Seeing (arcsec)
- 0.69
Observation
- ID
- 48772
- 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
- 36529
- Name
- eps Eri
- RA
- 53.227885
- DEC
- -9.45816
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 68.0760 | 68.0600 | 272.3000 | 272.3000 |
K0-D0 | 95.9750 | 95.9760 | 252.5000 | 252.5000 |
K0-J3 | 54.4620 | 54.4450 | 333.9470 | 334.0090 |
G2-D0 | 39.4020 | 39.4130 | 216.6000 | 216.7000 |
G2-J3 | 63.8500 | 63.8660 | 43.6860 | 43.7260 |
D0-J3 | 103.0680 | 103.0950 | 40.9960 | 41.0380 |
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 | 59524.2305695908 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | eps Eri |
RA | 53.227885 |
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 | K0 |
HIERARCH ESO ISS CONF STATION2 | G2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
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 | 68.076 |
HIERARCH ESO ISS PBL12 END | 68.06 |
HIERARCH ESO ISS PBLA12 START | 272.3 |
HIERARCH ESO ISS PBLA12 END | 272.3 |
HIERARCH ESO ISS PBL13 START | 95.975 |
HIERARCH ESO ISS PBL13 END | 95.976 |
HIERARCH ESO ISS PBLA13 START | 252.5 |
HIERARCH ESO ISS PBLA13 END | 252.5 |
HIERARCH ESO ISS PBL14 START | 54.462 |
HIERARCH ESO ISS PBL14 END | 54.445 |
HIERARCH ESO ISS PBLA14 START | 333.947 |
HIERARCH ESO ISS PBLA14 END | 334.009 |
HIERARCH ESO ISS PBL23 START | 39.402 |
HIERARCH ESO ISS PBL23 END | 39.413 |
HIERARCH ESO ISS PBLA23 START | 216.6 |
HIERARCH ESO ISS PBLA23 END | 216.7 |
HIERARCH ESO ISS PBL24 START | 63.85 |
HIERARCH ESO ISS PBL24 END | 63.866 |
HIERARCH ESO ISS PBLA24 START | 43.686 |
HIERARCH ESO ISS PBLA24 END | 43.726 |
HIERARCH ESO ISS PBL34 START | 103.068 |
HIERARCH ESO ISS PBL34 END | 103.095 |
HIERARCH ESO ISS PBLA34 START | 40.996 |
HIERARCH ESO ISS PBLA34 END | 41.038 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003583 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003583 |
HIERARCH ESO ISS AMBI TEMP | 10.98 |
HIERARCH ESO ISS AMBI FWHM START | 0.69 |
HIERARCH ESO ISS AMBI FWHM END | 0.69 |