Exposure
- ID
- PIONI.2025-03-22T02:50:18.245_1
- Header ID
- PIONI.2025-03-22T02:50:18.245
- Date updated
- 2025-03-22 03:00:53 UTC+0000
- Release date
- 2026-03-22 03:00:53 UTC+0000
- UTC Start
- 2025-03-22 02:50:18.246
- UTC End
- 2025-03-22 02:50:43.846
- MJD Start
- 60756.1182667348
- MJD End
- 60756.118563031094
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0054085
- Ambient temperature (°C)
- 15.51
- Seeing (arcsec)
- 0.74
Observation
- ID
- 65768
- 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
- 48936
- Name
- HIP68079
- RA
- 209.079658
- DEC
- -46.59346
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 60.6860 | 60.8010 | 72.1000 | 72.2000 |
| A0-J2 | 103.1950 | 103.2920 | 44.0000 | 44.2000 |
| A0-K0 | 118.3210 | 118.3590 | 25.2900 | 25.4380 |
| G1-J2 | 57.2470 | 57.2510 | 14.2000 | 14.3000 |
| G1-K0 | 88.6000 | 88.6020 | 355.3480 | 355.4360 |
| J2-K0 | 39.0460 | 39.0740 | 327.1450 | 327.1900 |
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 | 60756.1182667348 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP68079 |
| RA | 209.079658 |
| DEC | -46.59346 |
| 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 | 60.686 |
| HIERARCH ESO ISS PBL12 END | 60.801 |
| HIERARCH ESO ISS PBLA12 START | 72.1 |
| HIERARCH ESO ISS PBLA12 END | 72.2 |
| HIERARCH ESO ISS PBL13 START | 103.195 |
| HIERARCH ESO ISS PBL13 END | 103.292 |
| HIERARCH ESO ISS PBLA13 START | 44.0 |
| HIERARCH ESO ISS PBLA13 END | 44.2 |
| HIERARCH ESO ISS PBL14 START | 118.321 |
| HIERARCH ESO ISS PBL14 END | 118.359 |
| HIERARCH ESO ISS PBLA14 START | 25.29 |
| HIERARCH ESO ISS PBLA14 END | 25.438 |
| HIERARCH ESO ISS PBL23 START | 57.247 |
| HIERARCH ESO ISS PBL23 END | 57.251 |
| HIERARCH ESO ISS PBLA23 START | 14.2 |
| HIERARCH ESO ISS PBLA23 END | 14.3 |
| HIERARCH ESO ISS PBL24 START | 88.6 |
| HIERARCH ESO ISS PBL24 END | 88.602 |
| HIERARCH ESO ISS PBLA24 START | 355.348 |
| HIERARCH ESO ISS PBLA24 END | 355.436 |
| HIERARCH ESO ISS PBL34 START | 39.046 |
| HIERARCH ESO ISS PBL34 END | 39.074 |
| HIERARCH ESO ISS PBLA34 START | 327.145 |
| HIERARCH ESO ISS PBLA34 END | 327.19 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005097 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00572 |
| HIERARCH ESO ISS AMBI TEMP | 15.51 |
| HIERARCH ESO ISS AMBI FWHM START | 0.73 |
| HIERARCH ESO ISS AMBI FWHM END | 0.75 |