Exposure
- ID
- PIONI.2016-02-21T08:27:50.597_1
- Header ID
- PIONI.2016-02-21T08:27:50.597
- Date updated
- 2016-02-21 08:36:12 UTC+0000
- Release date
- 2016-02-21 08:27:50 UTC+0000
- UTC Start
- 2016-02-21 08:27:50.597
- UTC End
- 2016-02-21 08:28:28.997
- MJD Start
- 57439.3526689461
- MJD End
- 57439.3531133905
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002386
- Ambient temperature (°C)
- 12.68
- Seeing (arcsec)
- 1.735
Observation
- ID
- 36528
- Category
- calibrator
- Program ID
- 096.D-0299(B)
- Program Title
- ECLIPSING BINARIES AS A UNIQUE TOOL FOR CHECKING THE ACCURACY OF THE CALIBRATION OF THE COSMIC DISTANCE SCALE
- Program Type
- Normal
- PI / COI
- GALLENNE/ PIETRZYNSKI/ GRACZYK/ PILECKI/ MERAND/ KERVELLA/ BREITFELDER/ GIEREN
Target
- ID
- 26762
- Name
- HD125728
- RA
- 215.187872
- DEC
- 26.07552
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.9660 | 67.9920 | 274.6000 | 274.5000 |
| K0-D0 | 89.1670 | 89.2920 | 260.8000 | 260.7000 |
| K0-J3 | 44.0630 | 43.9810 | 319.7690 | 319.7950 |
| G2-D0 | 28.2510 | 28.3240 | 225.9000 | 225.9000 |
| G2-J3 | 48.3740 | 48.4980 | 54.3180 | 54.3230 |
| D0-J3 | 76.4300 | 76.6320 | 51.1980 | 51.2180 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 096.D-0299(B) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 57439.3526689461 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD125728 |
| RA | 215.187872 |
| DEC | 26.07552 |
| 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 | 38.4 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 76800 |
| HIERARCH ESO ISS PBL12 START | 67.966 |
| HIERARCH ESO ISS PBL12 END | 67.992 |
| HIERARCH ESO ISS PBLA12 START | 274.6 |
| HIERARCH ESO ISS PBLA12 END | 274.5 |
| HIERARCH ESO ISS PBL13 START | 89.167 |
| HIERARCH ESO ISS PBL13 END | 89.292 |
| HIERARCH ESO ISS PBLA13 START | 260.8 |
| HIERARCH ESO ISS PBLA13 END | 260.7 |
| HIERARCH ESO ISS PBL14 START | 44.063 |
| HIERARCH ESO ISS PBL14 END | 43.981 |
| HIERARCH ESO ISS PBLA14 START | 319.769 |
| HIERARCH ESO ISS PBLA14 END | 319.795 |
| HIERARCH ESO ISS PBL23 START | 28.251 |
| HIERARCH ESO ISS PBL23 END | 28.324 |
| HIERARCH ESO ISS PBLA23 START | 225.9 |
| HIERARCH ESO ISS PBLA23 END | 225.9 |
| HIERARCH ESO ISS PBL24 START | 48.374 |
| HIERARCH ESO ISS PBL24 END | 48.498 |
| HIERARCH ESO ISS PBLA24 START | 54.318 |
| HIERARCH ESO ISS PBLA24 END | 54.323 |
| HIERARCH ESO ISS PBL34 START | 76.43 |
| HIERARCH ESO ISS PBL34 END | 76.632 |
| HIERARCH ESO ISS PBLA34 START | 51.198 |
| HIERARCH ESO ISS PBLA34 END | 51.218 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002166 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002606 |
| HIERARCH ESO ISS AMBI TEMP | 12.68 |
| HIERARCH ESO ISS AMBI FWHM START | 1.91 |
| HIERARCH ESO ISS AMBI FWHM END | 1.56 |