Exposure
- ID
- PIONI.2025-05-31T05:19:09.909_1
- Header ID
- PIONI.2025-05-31T05:19:09.909
- Date updated
- 2025-05-31 05:26:40 UTC+0000
- Release date
- 2025-05-31 05:19:09 UTC+0000
- UTC Start
- 2025-05-31 05:19:09.909
- UTC End
- 2025-05-31 05:19:48.309
- MJD Start
- 60826.2216424658
- MJD End
- 60826.222086910246
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012998
- Ambient temperature (°C)
- 15.25
- Seeing (arcsec)
- 0.37
Observation
- ID
- 67673
- Category
- calibrator
- Program ID
- 115.285P.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 50326
- Name
- HD187803
- RA
- 298.179436
- DEC
- -24.9949
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 45.3590 | 45.3950 | 139.9000 | 139.9000 |
| A0-J2 | 104.4120 | 104.6480 | 73.9000 | 74.0000 |
| A0-J6 | 167.1670 | 167.1760 | 5.4390 | 5.5570 |
| B5-J2 | 95.4660 | 95.6070 | 48.1000 | 48.3000 |
| B5-J6 | 201.5560 | 201.5530 | 356.1980 | 356.2950 |
| J2-J6 | 161.2650 | 161.3440 | 328.4260 | 328.4660 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60826.2216424658 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD187803 |
| RA | 298.179436 |
| DEC | -24.9949 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 45.359 |
| HIERARCH ESO ISS PBL12 END | 45.395 |
| HIERARCH ESO ISS PBLA12 START | 139.9 |
| HIERARCH ESO ISS PBLA12 END | 139.9 |
| HIERARCH ESO ISS PBL13 START | 104.412 |
| HIERARCH ESO ISS PBL13 END | 104.648 |
| HIERARCH ESO ISS PBLA13 START | 73.9 |
| HIERARCH ESO ISS PBLA13 END | 74.0 |
| HIERARCH ESO ISS PBL14 START | 167.167 |
| HIERARCH ESO ISS PBL14 END | 167.176 |
| HIERARCH ESO ISS PBLA14 START | 5.439 |
| HIERARCH ESO ISS PBLA14 END | 5.557 |
| HIERARCH ESO ISS PBL23 START | 95.466 |
| HIERARCH ESO ISS PBL23 END | 95.607 |
| HIERARCH ESO ISS PBLA23 START | 48.1 |
| HIERARCH ESO ISS PBLA23 END | 48.3 |
| HIERARCH ESO ISS PBL24 START | 201.556 |
| HIERARCH ESO ISS PBL24 END | 201.553 |
| HIERARCH ESO ISS PBLA24 START | 356.198 |
| HIERARCH ESO ISS PBLA24 END | 356.295 |
| HIERARCH ESO ISS PBL34 START | 161.265 |
| HIERARCH ESO ISS PBL34 END | 161.344 |
| HIERARCH ESO ISS PBLA34 START | 328.426 |
| HIERARCH ESO ISS PBLA34 END | 328.466 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012998 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012998 |
| HIERARCH ESO ISS AMBI TEMP | 15.25 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.37 |