Exposure
- ID
- PIONI.2016-03-01T02:38:24.186_1
- Header ID
- PIONI.2016-03-01T02:38:24.186
- Date updated
- 2016-03-01 02:51:02 UTC+0000
- Release date
- 2017-03-01 02:51:02 UTC+0000
- UTC Start
- 2016-03-01 02:38:24.186
- UTC End
- 2016-03-01 02:39:40.986
- MJD Start
- 57448.110002148
- MJD End
- 57448.1108910369
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002055
- Ambient temperature (°C)
- 16.18
- Seeing (arcsec)
- 1.23
Observation
- ID
- 36531
- Category
- science
- 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
- 26765
- Name
- HD78418
- RA
- 137.196661
- DEC
- 26.62779
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.8780 | 67.9230 | 275.0000 | 274.8000 |
| K0-D0 | 88.6660 | 88.8780 | 261.3000 | 261.2000 |
| K0-J3 | 44.0870 | 43.9510 | 319.3940 | 319.4320 |
| G2-D0 | 27.8010 | 27.9220 | 226.1000 | 226.2000 |
| G2-J3 | 47.6920 | 47.8990 | 54.7080 | 54.7160 |
| D0-J3 | 75.2950 | 75.6260 | 51.5440 | 51.5750 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 096.D-0299(B) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 57448.110002148 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD78418 |
| RA | 137.196661 |
| DEC | 26.62779 |
| 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 | 76.8 |
| HIERARCH ESO DET DIT | 0.0015 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 67.878 |
| HIERARCH ESO ISS PBL12 END | 67.923 |
| HIERARCH ESO ISS PBLA12 START | 275.0 |
| HIERARCH ESO ISS PBLA12 END | 274.8 |
| HIERARCH ESO ISS PBL13 START | 88.666 |
| HIERARCH ESO ISS PBL13 END | 88.878 |
| HIERARCH ESO ISS PBLA13 START | 261.3 |
| HIERARCH ESO ISS PBLA13 END | 261.2 |
| HIERARCH ESO ISS PBL14 START | 44.087 |
| HIERARCH ESO ISS PBL14 END | 43.951 |
| HIERARCH ESO ISS PBLA14 START | 319.394 |
| HIERARCH ESO ISS PBLA14 END | 319.432 |
| HIERARCH ESO ISS PBL23 START | 27.801 |
| HIERARCH ESO ISS PBL23 END | 27.922 |
| HIERARCH ESO ISS PBLA23 START | 226.1 |
| HIERARCH ESO ISS PBLA23 END | 226.2 |
| HIERARCH ESO ISS PBL24 START | 47.692 |
| HIERARCH ESO ISS PBL24 END | 47.899 |
| HIERARCH ESO ISS PBLA24 START | 54.708 |
| HIERARCH ESO ISS PBLA24 END | 54.716 |
| HIERARCH ESO ISS PBL34 START | 75.295 |
| HIERARCH ESO ISS PBL34 END | 75.626 |
| HIERARCH ESO ISS PBLA34 START | 51.544 |
| HIERARCH ESO ISS PBLA34 END | 51.575 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002151 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001959 |
| HIERARCH ESO ISS AMBI TEMP | 16.18 |
| HIERARCH ESO ISS AMBI FWHM START | 1.17 |
| HIERARCH ESO ISS AMBI FWHM END | 1.29 |