Exposure
- ID
- PIONI.2016-03-01T03:06:40.174_1
- Header ID
- PIONI.2016-03-01T03:06:40.174
- Date updated
- 2016-03-01 03:15:59 UTC+0000
- Release date
- 2017-03-01 03:15:59 UTC+0000
- UTC Start
- 2016-03-01 03:06:40.174
- UTC End
- 2016-03-01 03:07:56.974
- MJD Start
- 57448.1296316409
- MJD End
- 57448.13052052979
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0016255
- Ambient temperature (°C)
- 16.19
- Seeing (arcsec)
- 1.55
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 | 68.3460 | 68.3470 | 271.8000 | 271.6000 |
| K0-D0 | 92.1340 | 92.2850 | 258.6000 | 258.4000 |
| K0-J3 | 41.4500 | 41.3080 | 320.4190 | 320.4920 |
| G2-D0 | 30.0210 | 30.1330 | 227.1000 | 227.1000 |
| G2-J3 | 51.4120 | 51.5960 | 54.5910 | 54.5700 |
| D0-J3 | 81.2710 | 81.5690 | 51.8300 | 51.8290 |
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 | 57448.1296316409 |
| 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 | 68.346 |
| HIERARCH ESO ISS PBL12 END | 68.347 |
| HIERARCH ESO ISS PBLA12 START | 271.8 |
| HIERARCH ESO ISS PBLA12 END | 271.6 |
| HIERARCH ESO ISS PBL13 START | 92.134 |
| HIERARCH ESO ISS PBL13 END | 92.285 |
| HIERARCH ESO ISS PBLA13 START | 258.6 |
| HIERARCH ESO ISS PBLA13 END | 258.4 |
| HIERARCH ESO ISS PBL14 START | 41.45 |
| HIERARCH ESO ISS PBL14 END | 41.308 |
| HIERARCH ESO ISS PBLA14 START | 320.419 |
| HIERARCH ESO ISS PBLA14 END | 320.492 |
| HIERARCH ESO ISS PBL23 START | 30.021 |
| HIERARCH ESO ISS PBL23 END | 30.133 |
| HIERARCH ESO ISS PBLA23 START | 227.1 |
| HIERARCH ESO ISS PBLA23 END | 227.1 |
| HIERARCH ESO ISS PBL24 START | 51.412 |
| HIERARCH ESO ISS PBL24 END | 51.596 |
| HIERARCH ESO ISS PBLA24 START | 54.591 |
| HIERARCH ESO ISS PBLA24 END | 54.57 |
| HIERARCH ESO ISS PBL34 START | 81.271 |
| HIERARCH ESO ISS PBL34 END | 81.569 |
| HIERARCH ESO ISS PBLA34 START | 51.83 |
| HIERARCH ESO ISS PBLA34 END | 51.829 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001691 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00156 |
| HIERARCH ESO ISS AMBI TEMP | 16.19 |
| HIERARCH ESO ISS AMBI FWHM START | 1.49 |
| HIERARCH ESO ISS AMBI FWHM END | 1.61 |