Exposure
- ID
- PIONI.2016-03-01T02:39:58.236_1
- Header ID
- PIONI.2016-03-01T02:39:58.236
- 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 02:39:58.235
- UTC End
- 2016-03-01 02:41:15.035
- MJD Start
- 57448.1110906857
- MJD End
- 57448.11197957459
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0019305
- Ambient temperature (°C)
- 16.28
- Seeing (arcsec)
- 1.3199999999999998
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 | 67.9260 | 67.9690 | 274.8000 | 274.7000 |
| K0-D0 | 88.8900 | 89.0960 | 261.2000 | 261.0000 |
| K0-J3 | 43.9440 | 43.8090 | 319.4340 | 319.4730 |
| G2-D0 | 27.9290 | 28.0490 | 226.2000 | 226.3000 |
| G2-J3 | 47.9110 | 48.1150 | 54.7170 | 54.7230 |
| D0-J3 | 75.6440 | 75.9700 | 51.5770 | 51.6060 |
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 | 57448.1110906857 |
| 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 | 67.926 |
| HIERARCH ESO ISS PBL12 END | 67.969 |
| HIERARCH ESO ISS PBLA12 START | 274.8 |
| HIERARCH ESO ISS PBLA12 END | 274.7 |
| HIERARCH ESO ISS PBL13 START | 88.89 |
| HIERARCH ESO ISS PBL13 END | 89.096 |
| HIERARCH ESO ISS PBLA13 START | 261.2 |
| HIERARCH ESO ISS PBLA13 END | 261.0 |
| HIERARCH ESO ISS PBL14 START | 43.944 |
| HIERARCH ESO ISS PBL14 END | 43.809 |
| HIERARCH ESO ISS PBLA14 START | 319.434 |
| HIERARCH ESO ISS PBLA14 END | 319.473 |
| HIERARCH ESO ISS PBL23 START | 27.929 |
| HIERARCH ESO ISS PBL23 END | 28.049 |
| HIERARCH ESO ISS PBLA23 START | 226.2 |
| HIERARCH ESO ISS PBLA23 END | 226.3 |
| HIERARCH ESO ISS PBL24 START | 47.911 |
| HIERARCH ESO ISS PBL24 END | 48.115 |
| HIERARCH ESO ISS PBLA24 START | 54.717 |
| HIERARCH ESO ISS PBLA24 END | 54.723 |
| HIERARCH ESO ISS PBL34 START | 75.644 |
| HIERARCH ESO ISS PBL34 END | 75.97 |
| HIERARCH ESO ISS PBLA34 START | 51.577 |
| HIERARCH ESO ISS PBLA34 END | 51.606 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001737 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002124 |
| HIERARCH ESO ISS AMBI TEMP | 16.28 |
| HIERARCH ESO ISS AMBI FWHM START | 1.45 |
| HIERARCH ESO ISS AMBI FWHM END | 1.19 |