Exposure
- ID
- PIONI.2025-05-31T06:19:15.706_1
- Header ID
- PIONI.2025-05-31T06:19:15.706
- Date updated
- 2025-05-31 06:26:25 UTC+0000
- Release date
- 2026-05-31 06:26:25 UTC+0000
- UTC Start
- 2025-05-31 06:19:15.707
- UTC End
- 2025-05-31 06:19:41.307
- MJD Start
- 60826.2633762332
- MJD End
- 60826.263672529494
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.017209
- Ambient temperature (°C)
- 15.24
- Seeing (arcsec)
- 0.3
Observation
- ID
- 67677
- Category
- science
- 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
- 50330
- Name
- HIP103738
- RA
- 315.322046
- DEC
- -32.2578
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 43.0210 | 43.0550 | 137.4000 | 137.4000 |
| A0-J2 | 105.2920 | 105.4460 | 67.5000 | 67.6000 |
| A0-J6 | 169.4830 | 169.4840 | 4.1720 | 4.2580 |
| B5-J2 | 99.0760 | 99.1560 | 43.4000 | 43.6000 |
| B5-J6 | 201.3800 | 201.3830 | 355.2110 | 355.2820 |
| J2-J6 | 154.2470 | 154.3280 | 326.5870 | 326.6210 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60826.2633762332 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP103738 |
| RA | 315.322046 |
| DEC | -32.2578 |
| 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 | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 43.021 |
| HIERARCH ESO ISS PBL12 END | 43.055 |
| HIERARCH ESO ISS PBLA12 START | 137.4 |
| HIERARCH ESO ISS PBLA12 END | 137.4 |
| HIERARCH ESO ISS PBL13 START | 105.292 |
| HIERARCH ESO ISS PBL13 END | 105.446 |
| HIERARCH ESO ISS PBLA13 START | 67.5 |
| HIERARCH ESO ISS PBLA13 END | 67.6 |
| HIERARCH ESO ISS PBL14 START | 169.483 |
| HIERARCH ESO ISS PBL14 END | 169.484 |
| HIERARCH ESO ISS PBLA14 START | 4.172 |
| HIERARCH ESO ISS PBLA14 END | 4.258 |
| HIERARCH ESO ISS PBL23 START | 99.076 |
| HIERARCH ESO ISS PBL23 END | 99.156 |
| HIERARCH ESO ISS PBLA23 START | 43.4 |
| HIERARCH ESO ISS PBLA23 END | 43.6 |
| HIERARCH ESO ISS PBL24 START | 201.38 |
| HIERARCH ESO ISS PBL24 END | 201.383 |
| HIERARCH ESO ISS PBLA24 START | 355.211 |
| HIERARCH ESO ISS PBLA24 END | 355.282 |
| HIERARCH ESO ISS PBL34 START | 154.247 |
| HIERARCH ESO ISS PBL34 END | 154.328 |
| HIERARCH ESO ISS PBLA34 START | 326.587 |
| HIERARCH ESO ISS PBLA34 END | 326.621 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.017209 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.017209 |
| HIERARCH ESO ISS AMBI TEMP | 15.24 |
| HIERARCH ESO ISS AMBI FWHM START | 0.3 |
| HIERARCH ESO ISS AMBI FWHM END | 0.3 |