Exposure
- ID
- PIONI.2025-03-24T09:27:17.239_1
- Header ID
- PIONI.2025-03-24T09:27:17.239
- Date updated
- 2025-03-24 09:30:57 UTC+0000
- Release date
- 2026-03-24 09:30:57 UTC+0000
- UTC Start
- 2025-03-24 09:27:17.239
- UTC End
- 2025-03-24 09:27:42.839
- MJD Start
- 60758.3939495306
- MJD End
- 60758.394245826894
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025399999999999997
- Ambient temperature (°C)
- 12.63
- Seeing (arcsec)
- 1.1099999999999999
Observation
- ID
- 65874
- 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
- 49032
- Name
- HIP75127
- RA
- 230.280287
- DEC
- -5.82491
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 79.6810 | 79.5850 | 120.7000 | 120.8000 |
| A0-J2 | 118.3980 | 118.2630 | 95.4000 | 95.4000 |
| A0-K0 | 123.1400 | 123.0520 | 73.7730 | 73.7760 |
| G1-J2 | 57.5480 | 57.5280 | 59.1000 | 59.1000 |
| G1-K0 | 90.1250 | 90.1360 | 33.5040 | 33.5310 |
| J2-K0 | 45.6070 | 45.6070 | 0.4550 | 0.5260 |
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 | 60758.3939495306 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP75127 |
| RA | 230.280287 |
| DEC | -5.82491 |
| 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 | 79.681 |
| HIERARCH ESO ISS PBL12 END | 79.585 |
| HIERARCH ESO ISS PBLA12 START | 120.7 |
| HIERARCH ESO ISS PBLA12 END | 120.8 |
| HIERARCH ESO ISS PBL13 START | 118.398 |
| HIERARCH ESO ISS PBL13 END | 118.263 |
| HIERARCH ESO ISS PBLA13 START | 95.4 |
| HIERARCH ESO ISS PBLA13 END | 95.4 |
| HIERARCH ESO ISS PBL14 START | 123.14 |
| HIERARCH ESO ISS PBL14 END | 123.052 |
| HIERARCH ESO ISS PBLA14 START | 73.773 |
| HIERARCH ESO ISS PBLA14 END | 73.776 |
| HIERARCH ESO ISS PBL23 START | 57.548 |
| HIERARCH ESO ISS PBL23 END | 57.528 |
| HIERARCH ESO ISS PBLA23 START | 59.1 |
| HIERARCH ESO ISS PBLA23 END | 59.1 |
| HIERARCH ESO ISS PBL24 START | 90.125 |
| HIERARCH ESO ISS PBL24 END | 90.136 |
| HIERARCH ESO ISS PBLA24 START | 33.504 |
| HIERARCH ESO ISS PBLA24 END | 33.531 |
| HIERARCH ESO ISS PBL34 START | 45.607 |
| HIERARCH ESO ISS PBL34 END | 45.607 |
| HIERARCH ESO ISS PBLA34 START | 0.455 |
| HIERARCH ESO ISS PBLA34 END | 0.526 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002578 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002502 |
| HIERARCH ESO ISS AMBI TEMP | 12.63 |
| HIERARCH ESO ISS AMBI FWHM START | 1.07 |
| HIERARCH ESO ISS AMBI FWHM END | 1.15 |