Exposure
- ID
- PIONI.2025-06-01T07:47:40.913_1
- Header ID
- PIONI.2025-06-01T07:47:40.913
- Date updated
- 2025-06-01 07:57:39 UTC+0000
- Release date
- 2026-06-01 07:57:39 UTC+0000
- UTC Start
- 2025-06-01 07:47:40.913
- UTC End
- 2025-06-01 07:48:06.513
- MJD Start
- 60827.3247790821
- MJD End
- 60827.325075378394
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005239
- Ambient temperature (°C)
- 13.1
- Seeing (arcsec)
- 0.46
Observation
- ID
- 67695
- 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
- 50347
- Name
- HIP112203
- RA
- 340.874232
- DEC
- -41.41487
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 39.5330 | 39.5740 | 132.8000 | 132.8000 |
| A0-J2 | 108.2600 | 108.3800 | 59.9000 | 60.0000 |
| A0-J6 | 168.7200 | 168.7190 | 2.8180 | 2.9050 |
| B5-J2 | 103.7280 | 103.7800 | 38.6000 | 38.7000 |
| B5-J6 | 196.4570 | 196.4670 | 353.9460 | 354.0180 |
| J2-J6 | 142.6280 | 142.7330 | 323.2330 | 323.2760 |
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 | 60827.3247790821 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP112203 |
| RA | 340.874232 |
| DEC | -41.41487 |
| 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 | 39.533 |
| HIERARCH ESO ISS PBL12 END | 39.574 |
| HIERARCH ESO ISS PBLA12 START | 132.8 |
| HIERARCH ESO ISS PBLA12 END | 132.8 |
| HIERARCH ESO ISS PBL13 START | 108.26 |
| HIERARCH ESO ISS PBL13 END | 108.38 |
| HIERARCH ESO ISS PBLA13 START | 59.9 |
| HIERARCH ESO ISS PBLA13 END | 60.0 |
| HIERARCH ESO ISS PBL14 START | 168.72 |
| HIERARCH ESO ISS PBL14 END | 168.719 |
| HIERARCH ESO ISS PBLA14 START | 2.818 |
| HIERARCH ESO ISS PBLA14 END | 2.905 |
| HIERARCH ESO ISS PBL23 START | 103.728 |
| HIERARCH ESO ISS PBL23 END | 103.78 |
| HIERARCH ESO ISS PBLA23 START | 38.6 |
| HIERARCH ESO ISS PBLA23 END | 38.7 |
| HIERARCH ESO ISS PBL24 START | 196.457 |
| HIERARCH ESO ISS PBL24 END | 196.467 |
| HIERARCH ESO ISS PBLA24 START | 353.946 |
| HIERARCH ESO ISS PBLA24 END | 354.018 |
| HIERARCH ESO ISS PBL34 START | 142.628 |
| HIERARCH ESO ISS PBL34 END | 142.733 |
| HIERARCH ESO ISS PBLA34 START | 323.233 |
| HIERARCH ESO ISS PBLA34 END | 323.276 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005239 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005239 |
| HIERARCH ESO ISS AMBI TEMP | 13.1 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |