Exposure
- ID
- PIONI.2025-03-22T05:33:46.865_1
- Header ID
- PIONI.2025-03-22T05:33:46.865
- Date updated
- 2025-03-22 05:40:40 UTC+0000
- Release date
- 2026-03-22 05:40:40 UTC+0000
- UTC Start
- 2025-03-22 05:33:46.865
- UTC End
- 2025-03-22 05:34:12.465
- MJD Start
- 60756.2317924155
- MJD End
- 60756.2320887118
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00503
- Ambient temperature (°C)
- 15.34
- Seeing (arcsec)
- 0.72
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 | 89.1130 | 89.1480 | 111.6000 | 111.6000 |
| A0-J2 | 125.5460 | 125.6190 | 88.2000 | 88.2000 |
| A0-K0 | 123.5460 | 123.6200 | 65.6900 | 65.7510 |
| G1-J2 | 56.3080 | 56.3350 | 49.2000 | 49.3000 |
| G1-K0 | 88.7620 | 88.7760 | 19.5640 | 19.6360 |
| J2-K0 | 48.5720 | 48.5710 | 344.6110 | 344.6650 |
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 | 60756.2317924155 |
| 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 | 89.113 |
| HIERARCH ESO ISS PBL12 END | 89.148 |
| HIERARCH ESO ISS PBLA12 START | 111.6 |
| HIERARCH ESO ISS PBLA12 END | 111.6 |
| HIERARCH ESO ISS PBL13 START | 125.546 |
| HIERARCH ESO ISS PBL13 END | 125.619 |
| HIERARCH ESO ISS PBLA13 START | 88.2 |
| HIERARCH ESO ISS PBLA13 END | 88.2 |
| HIERARCH ESO ISS PBL14 START | 123.546 |
| HIERARCH ESO ISS PBL14 END | 123.62 |
| HIERARCH ESO ISS PBLA14 START | 65.69 |
| HIERARCH ESO ISS PBLA14 END | 65.751 |
| HIERARCH ESO ISS PBL23 START | 56.308 |
| HIERARCH ESO ISS PBL23 END | 56.335 |
| HIERARCH ESO ISS PBLA23 START | 49.2 |
| HIERARCH ESO ISS PBLA23 END | 49.3 |
| HIERARCH ESO ISS PBL24 START | 88.762 |
| HIERARCH ESO ISS PBL24 END | 88.776 |
| HIERARCH ESO ISS PBLA24 START | 19.564 |
| HIERARCH ESO ISS PBLA24 END | 19.636 |
| HIERARCH ESO ISS PBL34 START | 48.572 |
| HIERARCH ESO ISS PBL34 END | 48.571 |
| HIERARCH ESO ISS PBLA34 START | 344.611 |
| HIERARCH ESO ISS PBLA34 END | 344.665 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00503 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00503 |
| HIERARCH ESO ISS AMBI TEMP | 15.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |