Exposure
- ID
- PIONI.2021-11-05T05:26:44.553_1
- Header ID
- PIONI.2021-11-05T05:26:44.553
- Date updated
- 2021-11-05 05:36:52 UTC+0000
- Release date
- 2021-11-05 05:26:44 UTC+0000
- UTC Start
- 2021-11-05 05:26:44.553
- UTC End
- 2021-11-05 05:27:10.153
- MJD Start
- 59523.2269045464
- MJD End
- 59523.2272008427
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006242
- Ambient temperature (°C)
- 10.75
- Seeing (arcsec)
- 0.35
Observation
- ID
- 48738
- 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
- 36502
- Name
- 32 Eri A
- RA
- 58.572492
- DEC
- -2.95473
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-B2 | 119.0660 | 119.1300 | 241.1000 | 241.1000 |
| K0-D0 | 94.6130 | 94.6530 | 252.0000 | 252.0000 |
| K0-J3 | 53.8480 | 53.8250 | 330.1690 | 330.2180 |
| B2-D0 | 31.7310 | 31.7450 | 26.6000 | 26.7000 |
| B2-J3 | 129.8970 | 129.9680 | 36.5890 | 36.6390 |
| D0-J3 | 98.7960 | 98.8520 | 39.7710 | 39.8180 |
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 | 59523.2269045464 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 32 Eri A |
| RA | 58.572492 |
| DEC | -2.95473 |
| 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 | B2 |
| 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 | 119.066 |
| HIERARCH ESO ISS PBL12 END | 119.13 |
| HIERARCH ESO ISS PBLA12 START | 241.1 |
| HIERARCH ESO ISS PBLA12 END | 241.1 |
| HIERARCH ESO ISS PBL13 START | 94.613 |
| HIERARCH ESO ISS PBL13 END | 94.653 |
| HIERARCH ESO ISS PBLA13 START | 252.0 |
| HIERARCH ESO ISS PBLA13 END | 252.0 |
| HIERARCH ESO ISS PBL14 START | 53.848 |
| HIERARCH ESO ISS PBL14 END | 53.825 |
| HIERARCH ESO ISS PBLA14 START | 330.169 |
| HIERARCH ESO ISS PBLA14 END | 330.218 |
| HIERARCH ESO ISS PBL23 START | 31.731 |
| HIERARCH ESO ISS PBL23 END | 31.745 |
| HIERARCH ESO ISS PBLA23 START | 26.6 |
| HIERARCH ESO ISS PBLA23 END | 26.7 |
| HIERARCH ESO ISS PBL24 START | 129.897 |
| HIERARCH ESO ISS PBL24 END | 129.968 |
| HIERARCH ESO ISS PBLA24 START | 36.589 |
| HIERARCH ESO ISS PBLA24 END | 36.639 |
| HIERARCH ESO ISS PBL34 START | 98.796 |
| HIERARCH ESO ISS PBL34 END | 98.852 |
| HIERARCH ESO ISS PBLA34 START | 39.771 |
| HIERARCH ESO ISS PBLA34 END | 39.818 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006242 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006242 |
| HIERARCH ESO ISS AMBI TEMP | 10.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.35 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |