Exposure
- ID
- PIONI.2024-11-28T05:37:21.233_1
- Header ID
- PIONI.2024-11-28T05:37:21.233
- Date updated
- 2024-11-28 05:45:42 UTC+0000
- Release date
- 2025-11-28 05:45:42 UTC+0000
- UTC Start
- 2024-11-28 05:37:21.233
- UTC End
- 2024-11-28 05:37:59.633
- MJD Start
- 60642.2342735268
- MJD End
- 60642.2347179712
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005996
- Ambient temperature (°C)
- 15.11
- Seeing (arcsec)
- 0.54
Observation
- ID
- 62081
- Category
- science
- Program ID
- 114.27B2.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 46178
- Name
- HIP42915
- RA
- 131.175939
- DEC
- -74.78798
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 28.9360 | 28.9720 | 98.6000 | 98.8000 |
| A0-J2 | 125.5210 | 125.5410 | 43.1000 | 43.3000 |
| A0-J6 | 130.6890 | 130.6890 | 0.0150 | 0.1650 |
| B5-J2 | 111.6770 | 111.6730 | 30.8000 | 31.0000 |
| B5-J6 | 137.9990 | 138.0270 | 348.0510 | 348.1890 |
| J2-J6 | 94.3000 | 94.4160 | 294.5060 | 294.6680 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60642.2342735268 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP42915 |
| RA | 131.175939 |
| DEC | -74.78798 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 28.936 |
| HIERARCH ESO ISS PBL12 END | 28.972 |
| HIERARCH ESO ISS PBLA12 START | 98.6 |
| HIERARCH ESO ISS PBLA12 END | 98.8 |
| HIERARCH ESO ISS PBL13 START | 125.521 |
| HIERARCH ESO ISS PBL13 END | 125.541 |
| HIERARCH ESO ISS PBLA13 START | 43.1 |
| HIERARCH ESO ISS PBLA13 END | 43.3 |
| HIERARCH ESO ISS PBL14 START | 130.689 |
| HIERARCH ESO ISS PBL14 END | 130.689 |
| HIERARCH ESO ISS PBLA14 START | 0.015 |
| HIERARCH ESO ISS PBLA14 END | 0.165 |
| HIERARCH ESO ISS PBL23 START | 111.677 |
| HIERARCH ESO ISS PBL23 END | 111.673 |
| HIERARCH ESO ISS PBLA23 START | 30.8 |
| HIERARCH ESO ISS PBLA23 END | 31.0 |
| HIERARCH ESO ISS PBL24 START | 137.999 |
| HIERARCH ESO ISS PBL24 END | 138.027 |
| HIERARCH ESO ISS PBLA24 START | 348.051 |
| HIERARCH ESO ISS PBLA24 END | 348.189 |
| HIERARCH ESO ISS PBL34 START | 94.3 |
| HIERARCH ESO ISS PBL34 END | 94.416 |
| HIERARCH ESO ISS PBLA34 START | 294.506 |
| HIERARCH ESO ISS PBLA34 END | 294.668 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006581 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005411 |
| HIERARCH ESO ISS AMBI TEMP | 15.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |