Exposure
- ID
- PIONI.2025-03-24T07:55:35.941_1
- Header ID
- PIONI.2025-03-24T07:55:35.941
- Date updated
- 2025-03-24 08:05:44 UTC+0000
- Release date
- 2026-03-24 08:05:44 UTC+0000
- UTC Start
- 2025-03-24 07:55:35.942
- UTC End
- 2025-03-24 07:56:01.542
- MJD Start
- 60758.330277103
- MJD End
- 60758.3305733993
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00333
- Ambient temperature (°C)
- 13.0
- Seeing (arcsec)
- 0.76
Observation
- ID
- 65865
- 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
- 49023
- Name
- HIP70306
- RA
- 215.771519
- DEC
- -27.75467
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.2260 | 89.1960 | 123.2000 | 123.3000 |
| A0-J2 | 126.1780 | 126.1140 | 99.7000 | 99.8000 |
| A0-K0 | 124.5480 | 124.4810 | 77.3730 | 77.4370 |
| G1-J2 | 56.8130 | 56.7870 | 61.0000 | 61.1000 |
| G1-K0 | 89.3520 | 89.3350 | 31.6380 | 31.6900 |
| J2-K0 | 48.6260 | 48.6270 | 356.6650 | 356.7320 |
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 | 60758.330277103 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP70306 |
| RA | 215.771519 |
| DEC | -27.75467 |
| 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 | 89.226 |
| HIERARCH ESO ISS PBL12 END | 89.196 |
| HIERARCH ESO ISS PBLA12 START | 123.2 |
| HIERARCH ESO ISS PBLA12 END | 123.3 |
| HIERARCH ESO ISS PBL13 START | 126.178 |
| HIERARCH ESO ISS PBL13 END | 126.114 |
| HIERARCH ESO ISS PBLA13 START | 99.7 |
| HIERARCH ESO ISS PBLA13 END | 99.8 |
| HIERARCH ESO ISS PBL14 START | 124.548 |
| HIERARCH ESO ISS PBL14 END | 124.481 |
| HIERARCH ESO ISS PBLA14 START | 77.373 |
| HIERARCH ESO ISS PBLA14 END | 77.437 |
| HIERARCH ESO ISS PBL23 START | 56.813 |
| HIERARCH ESO ISS PBL23 END | 56.787 |
| HIERARCH ESO ISS PBLA23 START | 61.0 |
| HIERARCH ESO ISS PBLA23 END | 61.1 |
| HIERARCH ESO ISS PBL24 START | 89.352 |
| HIERARCH ESO ISS PBL24 END | 89.335 |
| HIERARCH ESO ISS PBLA24 START | 31.638 |
| HIERARCH ESO ISS PBLA24 END | 31.69 |
| HIERARCH ESO ISS PBL34 START | 48.626 |
| HIERARCH ESO ISS PBL34 END | 48.627 |
| HIERARCH ESO ISS PBLA34 START | 356.665 |
| HIERARCH ESO ISS PBLA34 END | 356.732 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00333 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00333 |
| HIERARCH ESO ISS AMBI TEMP | 13.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |