Exposure
- ID
- PIONI.2025-06-18T09:23:34.258_1
- Header ID
- PIONI.2025-06-18T09:23:34.258
- Date updated
- 2025-06-18 09:31:08 UTC+0000
- Release date
- 2025-06-18 09:23:34 UTC+0000
- UTC Start
- 2025-06-18 09:23:34.259
- UTC End
- 2025-06-18 09:23:59.859
- MJD Start
- 60844.3913687342
- MJD End
- 60844.3916650305
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002633
- Ambient temperature (°C)
- 5.09
- Seeing (arcsec)
- 0.88
Observation
- ID
- 68153
- 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
- 50661
- Name
- HD217703
- RA
- 345.682833
- DEC
- -20.87145
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.0670 | 90.0870 | 113.0000 | 113.1000 |
| A0-J2 | 128.0100 | 128.0520 | 89.8000 | 89.8000 |
| A0-K0 | 126.4610 | 126.5040 | 67.7470 | 67.8070 |
| G1-J2 | 57.5550 | 57.5710 | 51.6000 | 51.7000 |
| G1-K0 | 89.8430 | 89.8530 | 22.3350 | 22.4020 |
| J2-K0 | 48.6120 | 48.6110 | 346.9620 | 347.0190 |
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 | 60844.3913687342 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD217703 |
| RA | 345.682833 |
| DEC | -20.87145 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.067 |
| HIERARCH ESO ISS PBL12 END | 90.087 |
| HIERARCH ESO ISS PBLA12 START | 113.0 |
| HIERARCH ESO ISS PBLA12 END | 113.1 |
| HIERARCH ESO ISS PBL13 START | 128.01 |
| HIERARCH ESO ISS PBL13 END | 128.052 |
| HIERARCH ESO ISS PBLA13 START | 89.8 |
| HIERARCH ESO ISS PBLA13 END | 89.8 |
| HIERARCH ESO ISS PBL14 START | 126.461 |
| HIERARCH ESO ISS PBL14 END | 126.504 |
| HIERARCH ESO ISS PBLA14 START | 67.747 |
| HIERARCH ESO ISS PBLA14 END | 67.807 |
| HIERARCH ESO ISS PBL23 START | 57.555 |
| HIERARCH ESO ISS PBL23 END | 57.571 |
| HIERARCH ESO ISS PBLA23 START | 51.6 |
| HIERARCH ESO ISS PBLA23 END | 51.7 |
| HIERARCH ESO ISS PBL24 START | 89.843 |
| HIERARCH ESO ISS PBL24 END | 89.853 |
| HIERARCH ESO ISS PBLA24 START | 22.335 |
| HIERARCH ESO ISS PBLA24 END | 22.402 |
| HIERARCH ESO ISS PBL34 START | 48.612 |
| HIERARCH ESO ISS PBL34 END | 48.611 |
| HIERARCH ESO ISS PBLA34 START | 346.962 |
| HIERARCH ESO ISS PBLA34 END | 347.019 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002899 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002367 |
| HIERARCH ESO ISS AMBI TEMP | 5.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 1.0 |