Exposure
- ID
- PIONI.2021-11-09T06:41:18.239_1
- Header ID
- PIONI.2021-11-09T06:41:18.239
- Date updated
- 2021-11-09 06:51:00 UTC+0000
- Release date
- 2021-11-09 06:41:18 UTC+0000
- UTC Start
- 2021-11-09 06:41:18.239
- UTC End
- 2021-11-09 06:41:43.839
- MJD Start
- 59527.2786833169
- MJD End
- 59527.2789796132
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00455
- Ambient temperature (°C)
- 11.82
- Seeing (arcsec)
- 0.58
Observation
- ID
- 48835
- 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
- 36573
- Name
- gam Ori
- RA
- 81.282163
- DEC
- 6.34964
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.0460 | 89.0080 | 112.8000 | 112.8000 |
| A0-J2 | 129.1910 | 129.1990 | 92.8000 | 92.7000 |
| A0-J3 | 121.6810 | 121.7820 | 49.9510 | 49.9750 |
| G1-J2 | 54.8230 | 54.8660 | 58.9000 | 58.9000 |
| G1-J3 | 113.3440 | 113.3610 | 5.5960 | 5.6670 |
| J2-J3 | 91.8120 | 91.7630 | 336.9830 | 337.0380 |
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 | 59527.2786833169 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | gam Ori |
| RA | 81.282163 |
| DEC | 6.34964 |
| 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 | 89.046 |
| HIERARCH ESO ISS PBL12 END | 89.008 |
| HIERARCH ESO ISS PBLA12 START | 112.8 |
| HIERARCH ESO ISS PBLA12 END | 112.8 |
| HIERARCH ESO ISS PBL13 START | 129.191 |
| HIERARCH ESO ISS PBL13 END | 129.199 |
| HIERARCH ESO ISS PBLA13 START | 92.8 |
| HIERARCH ESO ISS PBLA13 END | 92.7 |
| HIERARCH ESO ISS PBL14 START | 121.681 |
| HIERARCH ESO ISS PBL14 END | 121.782 |
| HIERARCH ESO ISS PBLA14 START | 49.951 |
| HIERARCH ESO ISS PBLA14 END | 49.975 |
| HIERARCH ESO ISS PBL23 START | 54.823 |
| HIERARCH ESO ISS PBL23 END | 54.866 |
| HIERARCH ESO ISS PBLA23 START | 58.9 |
| HIERARCH ESO ISS PBLA23 END | 58.9 |
| HIERARCH ESO ISS PBL24 START | 113.344 |
| HIERARCH ESO ISS PBL24 END | 113.361 |
| HIERARCH ESO ISS PBLA24 START | 5.596 |
| HIERARCH ESO ISS PBLA24 END | 5.667 |
| HIERARCH ESO ISS PBL34 START | 91.812 |
| HIERARCH ESO ISS PBL34 END | 91.763 |
| HIERARCH ESO ISS PBLA34 START | 336.983 |
| HIERARCH ESO ISS PBLA34 END | 337.038 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00455 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00455 |
| HIERARCH ESO ISS AMBI TEMP | 11.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |