Exposure
- ID
- PIONI.2021-11-09T05:16:26.398_1
- Header ID
- PIONI.2021-11-09T05:16:26.398
- Date updated
- 2021-11-09 05:25:39 UTC+0000
- Release date
- 2021-11-09 05:16:26 UTC+0000
- UTC Start
- 2021-11-09 05:16:26.398
- UTC End
- 2021-11-09 05:16:51.998
- MJD Start
- 59527.2197499815
- MJD End
- 59527.2200462778
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004837
- Ambient temperature (°C)
- 11.88
- Seeing (arcsec)
- 0.51
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 | 89.6380 | 89.6090 | 114.2000 | 114.2000 |
| A0-J2 | 129.2310 | 129.2340 | 92.5000 | 92.6000 |
| A0-J3 | 127.2640 | 127.3330 | 47.7560 | 47.7920 |
| G1-J2 | 56.6140 | 56.6430 | 56.8000 | 56.8000 |
| G1-J3 | 122.9620 | 122.9750 | 5.8150 | 5.8810 |
| J2-J3 | 97.7420 | 97.7100 | 339.0840 | 339.1410 |
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 | 59527.2197499815 |
| 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 | 89.638 |
| HIERARCH ESO ISS PBL12 END | 89.609 |
| HIERARCH ESO ISS PBLA12 START | 114.2 |
| HIERARCH ESO ISS PBLA12 END | 114.2 |
| HIERARCH ESO ISS PBL13 START | 129.231 |
| HIERARCH ESO ISS PBL13 END | 129.234 |
| HIERARCH ESO ISS PBLA13 START | 92.5 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 127.264 |
| HIERARCH ESO ISS PBL14 END | 127.333 |
| HIERARCH ESO ISS PBLA14 START | 47.756 |
| HIERARCH ESO ISS PBLA14 END | 47.792 |
| HIERARCH ESO ISS PBL23 START | 56.614 |
| HIERARCH ESO ISS PBL23 END | 56.643 |
| HIERARCH ESO ISS PBLA23 START | 56.8 |
| HIERARCH ESO ISS PBLA23 END | 56.8 |
| HIERARCH ESO ISS PBL24 START | 122.962 |
| HIERARCH ESO ISS PBL24 END | 122.975 |
| HIERARCH ESO ISS PBLA24 START | 5.815 |
| HIERARCH ESO ISS PBLA24 END | 5.881 |
| HIERARCH ESO ISS PBL34 START | 97.742 |
| HIERARCH ESO ISS PBL34 END | 97.71 |
| HIERARCH ESO ISS PBLA34 START | 339.084 |
| HIERARCH ESO ISS PBLA34 END | 339.141 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004837 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004837 |
| HIERARCH ESO ISS AMBI TEMP | 11.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |