Exposure
- ID
- PIONI.2016-05-31T02:40:18.525_1
- Header ID
- PIONI.2016-05-31T02:40:18.525
- Date updated
- 2016-05-31 02:50:32 UTC+0000
- Release date
- 2016-05-31 02:40:18 UTC+0000
- UTC Start
- 2016-05-31 02:40:18.525
- UTC End
- 2016-05-31 02:40:44.125
- MJD Start
- 57539.1113255168
- MJD End
- 57539.1116218131
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002301
- Ambient temperature (°C)
- 8.43
- Seeing (arcsec)
- 1.07
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 | 67.8280 | 67.8080 | 268.4000 | 268.3000 |
| K0-D0 | 94.9300 | 94.9630 | 254.9000 | 254.8000 |
| K0-J3 | 39.5530 | 39.4940 | 324.0170 | 324.0680 |
| G2-D0 | 33.0250 | 33.0650 | 226.2000 | 226.2000 |
| G2-J3 | 55.9940 | 56.0570 | 52.7390 | 52.7220 |
| D0-J3 | 88.8850 | 88.9880 | 50.3250 | 50.3140 |
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 | 57539.1113255168 |
| 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 | 67.828 |
| HIERARCH ESO ISS PBL12 END | 67.808 |
| HIERARCH ESO ISS PBLA12 START | 268.4 |
| HIERARCH ESO ISS PBLA12 END | 268.3 |
| HIERARCH ESO ISS PBL13 START | 94.93 |
| HIERARCH ESO ISS PBL13 END | 94.963 |
| HIERARCH ESO ISS PBLA13 START | 254.9 |
| HIERARCH ESO ISS PBLA13 END | 254.8 |
| HIERARCH ESO ISS PBL14 START | 39.553 |
| HIERARCH ESO ISS PBL14 END | 39.494 |
| HIERARCH ESO ISS PBLA14 START | 324.017 |
| HIERARCH ESO ISS PBLA14 END | 324.068 |
| HIERARCH ESO ISS PBL23 START | 33.025 |
| HIERARCH ESO ISS PBL23 END | 33.065 |
| HIERARCH ESO ISS PBLA23 START | 226.2 |
| HIERARCH ESO ISS PBLA23 END | 226.2 |
| HIERARCH ESO ISS PBL24 START | 55.994 |
| HIERARCH ESO ISS PBL24 END | 56.057 |
| HIERARCH ESO ISS PBLA24 START | 52.739 |
| HIERARCH ESO ISS PBLA24 END | 52.722 |
| HIERARCH ESO ISS PBL34 START | 88.885 |
| HIERARCH ESO ISS PBL34 END | 88.988 |
| HIERARCH ESO ISS PBLA34 START | 50.325 |
| HIERARCH ESO ISS PBLA34 END | 50.314 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002301 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002301 |
| HIERARCH ESO ISS AMBI TEMP | 8.43 |
| HIERARCH ESO ISS AMBI FWHM START | 1.07 |
| HIERARCH ESO ISS AMBI FWHM END | 1.07 |