Exposure
- ID
- PIONI.2016-03-01T02:36:50.230_1
- Header ID
- PIONI.2016-03-01T02:36:50.230
- Date updated
- 2016-03-01 02:45:35 UTC+0000
- Release date
- 2017-03-01 02:45:35 UTC+0000
- UTC Start
- 2016-03-01 02:36:50.230
- UTC End
- 2016-03-01 02:38:07.030
- MJD Start
- 57448.1089146971
- MJD End
- 57448.10980358599
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022425
- Ambient temperature (°C)
- 16.28
- Seeing (arcsec)
- 1.125
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 | 67.8280 | 67.8760 | 275.2000 | 275.0000 |
| K0-D0 | 88.4420 | 88.6570 | 261.5000 | 261.3000 |
| K0-J3 | 44.2270 | 44.0930 | 319.3560 | 319.3920 |
| G2-D0 | 27.6750 | 27.7960 | 226.0000 | 226.1000 |
| G2-J3 | 47.4760 | 47.6820 | 54.6980 | 54.7080 |
| D0-J3 | 74.9520 | 75.2800 | 51.5090 | 51.5420 |
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 | 57448.1089146971 |
| 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 | 67.828 |
| HIERARCH ESO ISS PBL12 END | 67.876 |
| HIERARCH ESO ISS PBLA12 START | 275.2 |
| HIERARCH ESO ISS PBLA12 END | 275.0 |
| HIERARCH ESO ISS PBL13 START | 88.442 |
| HIERARCH ESO ISS PBL13 END | 88.657 |
| HIERARCH ESO ISS PBLA13 START | 261.5 |
| HIERARCH ESO ISS PBLA13 END | 261.3 |
| HIERARCH ESO ISS PBL14 START | 44.227 |
| HIERARCH ESO ISS PBL14 END | 44.093 |
| HIERARCH ESO ISS PBLA14 START | 319.356 |
| HIERARCH ESO ISS PBLA14 END | 319.392 |
| HIERARCH ESO ISS PBL23 START | 27.675 |
| HIERARCH ESO ISS PBL23 END | 27.796 |
| HIERARCH ESO ISS PBLA23 START | 226.0 |
| HIERARCH ESO ISS PBLA23 END | 226.1 |
| HIERARCH ESO ISS PBL24 START | 47.476 |
| HIERARCH ESO ISS PBL24 END | 47.682 |
| HIERARCH ESO ISS PBLA24 START | 54.698 |
| HIERARCH ESO ISS PBLA24 END | 54.708 |
| HIERARCH ESO ISS PBL34 START | 74.952 |
| HIERARCH ESO ISS PBL34 END | 75.28 |
| HIERARCH ESO ISS PBLA34 START | 51.509 |
| HIERARCH ESO ISS PBLA34 END | 51.542 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002334 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002151 |
| HIERARCH ESO ISS AMBI TEMP | 16.28 |
| HIERARCH ESO ISS AMBI FWHM START | 1.08 |
| HIERARCH ESO ISS AMBI FWHM END | 1.17 |