Exposure
- ID
- PIONI.2025-03-22T05:41:06.446_1
- Header ID
- PIONI.2025-03-22T05:41:06.446
- Date updated
- 2025-03-22 05:45:47 UTC+0000
- Release date
- 2026-03-22 05:45:47 UTC+0000
- UTC Start
- 2025-03-22 05:41:06.446
- UTC End
- 2025-03-22 05:41:32.046
- MJD Start
- 60756.2368801613
- MJD End
- 60756.237176457595
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006168
- Ambient temperature (°C)
- 15.34
- Seeing (arcsec)
- 0.645
Observation
- ID
- 65780
- 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
- 48944
- Name
- HIP67494
- RA
- 207.466082
- DEC
- -18.13438
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.5240 | 89.5550 | 112.1000 | 112.1000 |
| A0-J2 | 126.4190 | 126.4860 | 88.7000 | 88.8000 |
| A0-K0 | 124.4260 | 124.4950 | 66.4450 | 66.5060 |
| G1-J2 | 56.6370 | 56.6620 | 50.0000 | 50.1000 |
| G1-K0 | 88.9400 | 88.9540 | 20.4540 | 20.5260 |
| J2-K0 | 48.5490 | 48.5470 | 345.2870 | 345.3430 |
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 | 60756.2368801613 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP67494 |
| RA | 207.466082 |
| DEC | -18.13438 |
| 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 | 89.524 |
| HIERARCH ESO ISS PBL12 END | 89.555 |
| HIERARCH ESO ISS PBLA12 START | 112.1 |
| HIERARCH ESO ISS PBLA12 END | 112.1 |
| HIERARCH ESO ISS PBL13 START | 126.419 |
| HIERARCH ESO ISS PBL13 END | 126.486 |
| HIERARCH ESO ISS PBLA13 START | 88.7 |
| HIERARCH ESO ISS PBLA13 END | 88.8 |
| HIERARCH ESO ISS PBL14 START | 124.426 |
| HIERARCH ESO ISS PBL14 END | 124.495 |
| HIERARCH ESO ISS PBLA14 START | 66.445 |
| HIERARCH ESO ISS PBLA14 END | 66.506 |
| HIERARCH ESO ISS PBL23 START | 56.637 |
| HIERARCH ESO ISS PBL23 END | 56.662 |
| HIERARCH ESO ISS PBLA23 START | 50.0 |
| HIERARCH ESO ISS PBLA23 END | 50.1 |
| HIERARCH ESO ISS PBL24 START | 88.94 |
| HIERARCH ESO ISS PBL24 END | 88.954 |
| HIERARCH ESO ISS PBLA24 START | 20.454 |
| HIERARCH ESO ISS PBLA24 END | 20.526 |
| HIERARCH ESO ISS PBL34 START | 48.549 |
| HIERARCH ESO ISS PBL34 END | 48.547 |
| HIERARCH ESO ISS PBLA34 START | 345.287 |
| HIERARCH ESO ISS PBLA34 END | 345.343 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006168 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006168 |
| HIERARCH ESO ISS AMBI TEMP | 15.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |