Exposure
- ID
- PIONI.2016-02-21T08:30:50.829_1
- Header ID
- PIONI.2016-02-21T08:30:50.829
- Date updated
- 2016-02-21 08:46:12 UTC+0000
- Release date
- 2016-02-21 08:30:50 UTC+0000
- UTC Start
- 2016-02-21 08:30:50.829
- UTC End
- 2016-02-21 08:31:29.229
- MJD Start
- 57439.3547549639
- MJD End
- 57439.35519940834
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002241
- Ambient temperature (°C)
- 12.77
- Seeing (arcsec)
- 1.895
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 | 68.0460 | 68.0690 | 274.2000 | 274.1000 |
| K0-D0 | 89.5740 | 89.6980 | 260.5000 | 260.4000 |
| K0-J3 | 43.7920 | 43.7070 | 319.8580 | 319.8870 |
| G2-D0 | 28.4890 | 28.5630 | 226.0000 | 226.0000 |
| G2-J3 | 48.7800 | 48.9060 | 54.3330 | 54.3360 |
| D0-J3 | 77.0790 | 77.2800 | 51.2580 | 51.2750 |
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 | 57439.3547549639 |
| 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 | 68.046 |
| HIERARCH ESO ISS PBL12 END | 68.069 |
| HIERARCH ESO ISS PBLA12 START | 274.2 |
| HIERARCH ESO ISS PBLA12 END | 274.1 |
| HIERARCH ESO ISS PBL13 START | 89.574 |
| HIERARCH ESO ISS PBL13 END | 89.698 |
| HIERARCH ESO ISS PBLA13 START | 260.5 |
| HIERARCH ESO ISS PBLA13 END | 260.4 |
| HIERARCH ESO ISS PBL14 START | 43.792 |
| HIERARCH ESO ISS PBL14 END | 43.707 |
| HIERARCH ESO ISS PBLA14 START | 319.858 |
| HIERARCH ESO ISS PBLA14 END | 319.887 |
| HIERARCH ESO ISS PBL23 START | 28.489 |
| HIERARCH ESO ISS PBL23 END | 28.563 |
| HIERARCH ESO ISS PBLA23 START | 226.0 |
| HIERARCH ESO ISS PBLA23 END | 226.0 |
| HIERARCH ESO ISS PBL24 START | 48.78 |
| HIERARCH ESO ISS PBL24 END | 48.906 |
| HIERARCH ESO ISS PBLA24 START | 54.333 |
| HIERARCH ESO ISS PBLA24 END | 54.336 |
| HIERARCH ESO ISS PBL34 START | 77.079 |
| HIERARCH ESO ISS PBL34 END | 77.28 |
| HIERARCH ESO ISS PBLA34 START | 51.258 |
| HIERARCH ESO ISS PBLA34 END | 51.275 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00214 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002342 |
| HIERARCH ESO ISS AMBI TEMP | 12.77 |
| HIERARCH ESO ISS AMBI FWHM START | 1.98 |
| HIERARCH ESO ISS AMBI FWHM END | 1.81 |