Exposure
- ID
- PIONI.2025-03-02T02:54:42.038_1
- Header ID
- PIONI.2025-03-02T02:54:42.038
- Date updated
- 2025-03-02 03:00:53 UTC+0000
- Release date
- 2026-03-02 03:00:53 UTC+0000
- UTC Start
- 2025-03-02 02:54:42.037
- UTC End
- 2025-03-02 02:55:07.637
- MJD Start
- 60736.1213198761
- MJD End
- 60736.1216161724
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005087
- Ambient temperature (°C)
- 14.12
- Seeing (arcsec)
- 0.69
Observation
- ID
- 64913
- 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
- 48342
- Name
- HIP46026
- RA
- 140.798961
- DEC
- -28.83373
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.6300 | 89.6560 | 112.5000 | 112.6000 |
| A0-J2 | 128.3000 | 128.3360 | 89.1000 | 89.2000 |
| A0-K0 | 127.5230 | 127.5460 | 67.3020 | 67.3790 |
| G1-J2 | 58.1550 | 58.1600 | 51.4000 | 51.5000 |
| G1-K0 | 90.4670 | 90.4650 | 22.6470 | 22.7170 |
| J2-K0 | 48.4210 | 48.4240 | 347.3090 | 347.3700 |
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 | 60736.1213198761 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP46026 |
| RA | 140.798961 |
| DEC | -28.83373 |
| 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 | 89.63 |
| HIERARCH ESO ISS PBL12 END | 89.656 |
| HIERARCH ESO ISS PBLA12 START | 112.5 |
| HIERARCH ESO ISS PBLA12 END | 112.6 |
| HIERARCH ESO ISS PBL13 START | 128.3 |
| HIERARCH ESO ISS PBL13 END | 128.336 |
| HIERARCH ESO ISS PBLA13 START | 89.1 |
| HIERARCH ESO ISS PBLA13 END | 89.2 |
| HIERARCH ESO ISS PBL14 START | 127.523 |
| HIERARCH ESO ISS PBL14 END | 127.546 |
| HIERARCH ESO ISS PBLA14 START | 67.302 |
| HIERARCH ESO ISS PBLA14 END | 67.379 |
| HIERARCH ESO ISS PBL23 START | 58.155 |
| HIERARCH ESO ISS PBL23 END | 58.16 |
| HIERARCH ESO ISS PBLA23 START | 51.4 |
| HIERARCH ESO ISS PBLA23 END | 51.5 |
| HIERARCH ESO ISS PBL24 START | 90.467 |
| HIERARCH ESO ISS PBL24 END | 90.465 |
| HIERARCH ESO ISS PBLA24 START | 22.647 |
| HIERARCH ESO ISS PBLA24 END | 22.717 |
| HIERARCH ESO ISS PBL34 START | 48.421 |
| HIERARCH ESO ISS PBL34 END | 48.424 |
| HIERARCH ESO ISS PBLA34 START | 347.309 |
| HIERARCH ESO ISS PBLA34 END | 347.37 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005087 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005087 |
| HIERARCH ESO ISS AMBI TEMP | 14.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |