Exposure
- ID
- PIONI.2021-11-09T06:06:58.187_1
- Header ID
- PIONI.2021-11-09T06:06:58.187
- Date updated
- 2021-11-09 06:15:39 UTC+0000
- Release date
- 2022-11-09 06:15:39 UTC+0000
- UTC Start
- 2021-11-09 06:06:58.187
- UTC End
- 2021-11-09 06:07:23.787
- MJD Start
- 59527.2548401328
- MJD End
- 59527.2551364291
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003463
- Ambient temperature (°C)
- 11.78
- Seeing (arcsec)
- 0.75
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 | 84.4590 | 84.3850 | 119.8000 | 119.8000 |
A0-J2 | 123.6170 | 123.5190 | 95.6000 | 95.6000 |
A0-J3 | 132.3590 | 132.3510 | 50.5690 | 50.5910 |
G1-J2 | 58.0000 | 57.9880 | 59.0000 | 59.0000 |
G1-J3 | 129.3060 | 129.3220 | 12.9270 | 12.9840 |
J2-J3 | 98.3900 | 98.3720 | 347.7980 | 347.8720 |
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 | 59527.2548401328 |
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 | 84.459 |
HIERARCH ESO ISS PBL12 END | 84.385 |
HIERARCH ESO ISS PBLA12 START | 119.8 |
HIERARCH ESO ISS PBLA12 END | 119.8 |
HIERARCH ESO ISS PBL13 START | 123.617 |
HIERARCH ESO ISS PBL13 END | 123.519 |
HIERARCH ESO ISS PBLA13 START | 95.6 |
HIERARCH ESO ISS PBLA13 END | 95.6 |
HIERARCH ESO ISS PBL14 START | 132.359 |
HIERARCH ESO ISS PBL14 END | 132.351 |
HIERARCH ESO ISS PBLA14 START | 50.569 |
HIERARCH ESO ISS PBLA14 END | 50.591 |
HIERARCH ESO ISS PBL23 START | 58.0 |
HIERARCH ESO ISS PBL23 END | 57.988 |
HIERARCH ESO ISS PBLA23 START | 59.0 |
HIERARCH ESO ISS PBLA23 END | 59.0 |
HIERARCH ESO ISS PBL24 START | 129.306 |
HIERARCH ESO ISS PBL24 END | 129.322 |
HIERARCH ESO ISS PBLA24 START | 12.927 |
HIERARCH ESO ISS PBLA24 END | 12.984 |
HIERARCH ESO ISS PBL34 START | 98.39 |
HIERARCH ESO ISS PBL34 END | 98.372 |
HIERARCH ESO ISS PBLA34 START | 347.798 |
HIERARCH ESO ISS PBLA34 END | 347.872 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003463 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003463 |
HIERARCH ESO ISS AMBI TEMP | 11.78 |
HIERARCH ESO ISS AMBI FWHM START | 0.75 |
HIERARCH ESO ISS AMBI FWHM END | 0.75 |