Exposure
- ID
- PIONI.2025-03-27T01:36:54.152_1
- Header ID
- PIONI.2025-03-27T01:36:54.152
- Date updated
- 2025-03-27 01:45:41 UTC+0000
- Release date
- 2025-03-27 01:36:54 UTC+0000
- UTC Start
- 2025-03-27 01:36:54.152
- UTC End
- 2025-03-27 01:37:19.752
- MJD Start
- 60761.0672934307
- MJD End
- 60761.067589727
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003233
- Ambient temperature (°C)
- 13.05
- Seeing (arcsec)
- 0.715
Observation
- ID
- 65900
- 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
- 49053
- Name
- HD46693
- RA
- 98.382852
- DEC
- -29.61692
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 56.9490 | 56.8700 | 294.3000 | 294.5000 |
| K0-D0 | 77.9480 | 77.8200 | 269.4000 | 269.5000 |
| K0-J3 | 56.2740 | 56.2720 | 353.5890 | 353.6760 |
| G2-D0 | 35.6020 | 35.5720 | 227.1000 | 227.1000 |
| G2-J3 | 55.9670 | 55.9070 | 54.5710 | 54.6020 |
| D0-J3 | 91.3820 | 91.2920 | 51.6490 | 51.6790 |
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 | 60761.0672934307 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD46693 |
| RA | 98.382852 |
| DEC | -29.61692 |
| 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 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 56.949 |
| HIERARCH ESO ISS PBL12 END | 56.87 |
| HIERARCH ESO ISS PBLA12 START | 294.3 |
| HIERARCH ESO ISS PBLA12 END | 294.5 |
| HIERARCH ESO ISS PBL13 START | 77.948 |
| HIERARCH ESO ISS PBL13 END | 77.82 |
| HIERARCH ESO ISS PBLA13 START | 269.4 |
| HIERARCH ESO ISS PBLA13 END | 269.5 |
| HIERARCH ESO ISS PBL14 START | 56.274 |
| HIERARCH ESO ISS PBL14 END | 56.272 |
| HIERARCH ESO ISS PBLA14 START | 353.589 |
| HIERARCH ESO ISS PBLA14 END | 353.676 |
| HIERARCH ESO ISS PBL23 START | 35.602 |
| HIERARCH ESO ISS PBL23 END | 35.572 |
| HIERARCH ESO ISS PBLA23 START | 227.1 |
| HIERARCH ESO ISS PBLA23 END | 227.1 |
| HIERARCH ESO ISS PBL24 START | 55.967 |
| HIERARCH ESO ISS PBL24 END | 55.907 |
| HIERARCH ESO ISS PBLA24 START | 54.571 |
| HIERARCH ESO ISS PBLA24 END | 54.602 |
| HIERARCH ESO ISS PBL34 START | 91.382 |
| HIERARCH ESO ISS PBL34 END | 91.292 |
| HIERARCH ESO ISS PBLA34 START | 51.649 |
| HIERARCH ESO ISS PBLA34 END | 51.679 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003233 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003233 |
| HIERARCH ESO ISS AMBI TEMP | 13.05 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |