Exposure
- ID
- PIONI.2021-11-11T06:12:00.870_1
- Header ID
- PIONI.2021-11-11T06:12:00.870
- Date updated
- 2021-11-11 06:20:37 UTC+0000
- Release date
- 2021-11-11 06:12:00 UTC+0000
- UTC Start
- 2021-11-11 06:12:00.870
- UTC End
- 2021-11-11 06:12:26.470
- MJD Start
- 59529.2583434004
- MJD End
- 59529.2586396967
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00447
- Ambient temperature (°C)
- 10.72
- Seeing (arcsec)
- 0.59
Observation
- ID
- 48811
- 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 |
|---|---|---|---|---|
| A0-G1 | 83.7430 | 83.6630 | 116.9000 | 116.9000 |
| A0-J2 | 124.6160 | 124.5260 | 93.5000 | 93.5000 |
| A0-J3 | 132.0960 | 132.1150 | 50.4120 | 50.4260 |
| G1-J2 | 58.2290 | 58.2290 | 58.6000 | 58.6000 |
| G1-J3 | 125.0240 | 125.0490 | 12.5190 | 12.5770 |
| J2-J3 | 94.4470 | 94.4190 | 346.1580 | 346.2330 |
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 | 59529.2583434004 |
| 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 | 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 | 83.743 |
| HIERARCH ESO ISS PBL12 END | 83.663 |
| HIERARCH ESO ISS PBLA12 START | 116.9 |
| HIERARCH ESO ISS PBLA12 END | 116.9 |
| HIERARCH ESO ISS PBL13 START | 124.616 |
| HIERARCH ESO ISS PBL13 END | 124.526 |
| HIERARCH ESO ISS PBLA13 START | 93.5 |
| HIERARCH ESO ISS PBLA13 END | 93.5 |
| HIERARCH ESO ISS PBL14 START | 132.096 |
| HIERARCH ESO ISS PBL14 END | 132.115 |
| HIERARCH ESO ISS PBLA14 START | 50.412 |
| HIERARCH ESO ISS PBLA14 END | 50.426 |
| HIERARCH ESO ISS PBL23 START | 58.229 |
| HIERARCH ESO ISS PBL23 END | 58.229 |
| HIERARCH ESO ISS PBLA23 START | 58.6 |
| HIERARCH ESO ISS PBLA23 END | 58.6 |
| HIERARCH ESO ISS PBL24 START | 125.024 |
| HIERARCH ESO ISS PBL24 END | 125.049 |
| HIERARCH ESO ISS PBLA24 START | 12.519 |
| HIERARCH ESO ISS PBLA24 END | 12.577 |
| HIERARCH ESO ISS PBL34 START | 94.447 |
| HIERARCH ESO ISS PBL34 END | 94.419 |
| HIERARCH ESO ISS PBLA34 START | 346.158 |
| HIERARCH ESO ISS PBLA34 END | 346.233 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004663 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004277 |
| HIERARCH ESO ISS AMBI TEMP | 10.72 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |