Exposure
- ID
- PIONI.2021-11-12T07:25:33.342_1
- Header ID
- PIONI.2021-11-12T07:25:33.342
- Date updated
- 2021-11-12 07:31:08 UTC+0000
- Release date
- 2021-11-12 07:25:33 UTC+0000
- UTC Start
- 2021-11-12 07:25:33.342
- UTC End
- 2021-11-12 07:25:58.942
- MJD Start
- 59530.3094136813
- MJD End
- 59530.3097099776
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002642
- Ambient temperature (°C)
- 13.02
- Seeing (arcsec)
- 0.63
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 | 83.1980 | 83.1120 | 112.9000 | 112.9000 |
| A0-J2 | 126.2060 | 126.1330 | 91.2000 | 91.2000 |
| A0-J3 | 129.3180 | 129.3760 | 51.2510 | 51.2550 |
| G1-J2 | 57.7020 | 57.7200 | 59.1000 | 59.1000 |
| G1-J3 | 115.8390 | 115.8740 | 12.0550 | 12.1190 |
| J2-J3 | 87.4150 | 87.3720 | 343.1570 | 343.2330 |
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 | 59530.3094136813 |
| 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 | 83.198 |
| HIERARCH ESO ISS PBL12 END | 83.112 |
| HIERARCH ESO ISS PBLA12 START | 112.9 |
| HIERARCH ESO ISS PBLA12 END | 112.9 |
| HIERARCH ESO ISS PBL13 START | 126.206 |
| HIERARCH ESO ISS PBL13 END | 126.133 |
| HIERARCH ESO ISS PBLA13 START | 91.2 |
| HIERARCH ESO ISS PBLA13 END | 91.2 |
| HIERARCH ESO ISS PBL14 START | 129.318 |
| HIERARCH ESO ISS PBL14 END | 129.376 |
| HIERARCH ESO ISS PBLA14 START | 51.251 |
| HIERARCH ESO ISS PBLA14 END | 51.255 |
| HIERARCH ESO ISS PBL23 START | 57.702 |
| HIERARCH ESO ISS PBL23 END | 57.72 |
| HIERARCH ESO ISS PBLA23 START | 59.1 |
| HIERARCH ESO ISS PBLA23 END | 59.1 |
| HIERARCH ESO ISS PBL24 START | 115.839 |
| HIERARCH ESO ISS PBL24 END | 115.874 |
| HIERARCH ESO ISS PBLA24 START | 12.055 |
| HIERARCH ESO ISS PBLA24 END | 12.119 |
| HIERARCH ESO ISS PBL34 START | 87.415 |
| HIERARCH ESO ISS PBL34 END | 87.372 |
| HIERARCH ESO ISS PBLA34 START | 343.157 |
| HIERARCH ESO ISS PBLA34 END | 343.233 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002642 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002642 |
| HIERARCH ESO ISS AMBI TEMP | 13.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |