Exposure
- ID
- PIONI.2016-05-31T01:46:53.810_1
- Header ID
- PIONI.2016-05-31T01:46:53.810
- Date updated
- 2016-05-31 01:55:44 UTC+0000
- Release date
- 2016-05-31 01:46:53 UTC+0000
- UTC Start
- 2016-05-31 01:46:53.810
- UTC End
- 2016-05-31 01:47:19.410
- MJD Start
- 57539.0742339082
- MJD End
- 57539.074530204496
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003237
- Ambient temperature (°C)
- 7.89
- Seeing (arcsec)
- 0.74
Observation
- ID
- 36892
- Category
- calibrator
- Program ID
- 097.D-0350(B)
- Program Title
- AN ULTRA-HIGH ACCURACY MEASUREMENT OF THE ANGULAR DIAMETERS AND LIMB DARKENINGS OF ALPHA CENTAURI A AND B
- Program Type
- Normal
- PI / COI
- KERVELLA/ THEVENIN/ BIGOT
Target
- ID
- 27108
- Name
- HD123612
- RA
- 212.065979
- DEC
- 24.31504
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.0740 | 68.0890 | 273.9000 | 273.8000 |
| K0-D0 | 89.9730 | 90.0530 | 259.7000 | 259.7000 |
| K0-J3 | 44.4800 | 44.4260 | 320.8170 | 320.8370 |
| G2-D0 | 29.2150 | 29.2630 | 224.9000 | 224.9000 |
| G2-J3 | 49.7570 | 49.8370 | 53.1490 | 53.1520 |
| D0-J3 | 78.7800 | 78.9090 | 50.0870 | 50.0990 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 097.D-0350(B) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 57539.0742339082 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD123612 |
| RA | 212.065979 |
| DEC | 24.31504 |
| 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 | G2 |
| 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 | 68.074 |
| HIERARCH ESO ISS PBL12 END | 68.089 |
| HIERARCH ESO ISS PBLA12 START | 273.9 |
| HIERARCH ESO ISS PBLA12 END | 273.8 |
| HIERARCH ESO ISS PBL13 START | 89.973 |
| HIERARCH ESO ISS PBL13 END | 90.053 |
| HIERARCH ESO ISS PBLA13 START | 259.7 |
| HIERARCH ESO ISS PBLA13 END | 259.7 |
| HIERARCH ESO ISS PBL14 START | 44.48 |
| HIERARCH ESO ISS PBL14 END | 44.426 |
| HIERARCH ESO ISS PBLA14 START | 320.817 |
| HIERARCH ESO ISS PBLA14 END | 320.837 |
| HIERARCH ESO ISS PBL23 START | 29.215 |
| HIERARCH ESO ISS PBL23 END | 29.263 |
| HIERARCH ESO ISS PBLA23 START | 224.9 |
| HIERARCH ESO ISS PBLA23 END | 224.9 |
| HIERARCH ESO ISS PBL24 START | 49.757 |
| HIERARCH ESO ISS PBL24 END | 49.837 |
| HIERARCH ESO ISS PBLA24 START | 53.149 |
| HIERARCH ESO ISS PBLA24 END | 53.152 |
| HIERARCH ESO ISS PBL34 START | 78.78 |
| HIERARCH ESO ISS PBL34 END | 78.909 |
| HIERARCH ESO ISS PBLA34 START | 50.087 |
| HIERARCH ESO ISS PBLA34 END | 50.099 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003237 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003237 |
| HIERARCH ESO ISS AMBI TEMP | 7.89 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |