Exposure
- ID
- PIONI.2025-06-01T05:05:51.694_1
- Header ID
- PIONI.2025-06-01T05:05:51.694
- Date updated
- 2025-06-01 05:17:37 UTC+0000
- Release date
- 2026-06-01 05:17:37 UTC+0000
- UTC Start
- 2025-06-01 05:05:51.694
- UTC End
- 2025-06-01 05:06:17.294
- MJD Start
- 60827.2124038669
- MJD End
- 60827.212700163196
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00858
- Ambient temperature (°C)
- 13.23
- Seeing (arcsec)
- 0.33
Observation
- ID
- 67677
- 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
- 50330
- Name
- HIP103738
- RA
- 315.322046
- DEC
- -32.2578
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 38.2920 | 38.3390 | 135.0000 | 135.0000 |
| A0-J2 | 86.2050 | 86.3730 | 51.5000 | 51.6000 |
| A0-J6 | 169.5140 | 169.5120 | 354.1450 | 354.2310 |
| B5-J2 | 90.2820 | 90.3480 | 26.5000 | 26.7000 |
| B5-J6 | 200.6590 | 200.6700 | 347.2230 | 347.2890 |
| J2-J6 | 142.7710 | 142.8870 | 323.6090 | 323.6260 |
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 | 60827.2124038669 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP103738 |
| RA | 315.322046 |
| DEC | -32.2578 |
| 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 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 38.292 |
| HIERARCH ESO ISS PBL12 END | 38.339 |
| HIERARCH ESO ISS PBLA12 START | 135.0 |
| HIERARCH ESO ISS PBLA12 END | 135.0 |
| HIERARCH ESO ISS PBL13 START | 86.205 |
| HIERARCH ESO ISS PBL13 END | 86.373 |
| HIERARCH ESO ISS PBLA13 START | 51.5 |
| HIERARCH ESO ISS PBLA13 END | 51.6 |
| HIERARCH ESO ISS PBL14 START | 169.514 |
| HIERARCH ESO ISS PBL14 END | 169.512 |
| HIERARCH ESO ISS PBLA14 START | 354.145 |
| HIERARCH ESO ISS PBLA14 END | 354.231 |
| HIERARCH ESO ISS PBL23 START | 90.282 |
| HIERARCH ESO ISS PBL23 END | 90.348 |
| HIERARCH ESO ISS PBLA23 START | 26.5 |
| HIERARCH ESO ISS PBLA23 END | 26.7 |
| HIERARCH ESO ISS PBL24 START | 200.659 |
| HIERARCH ESO ISS PBL24 END | 200.67 |
| HIERARCH ESO ISS PBLA24 START | 347.223 |
| HIERARCH ESO ISS PBLA24 END | 347.289 |
| HIERARCH ESO ISS PBL34 START | 142.771 |
| HIERARCH ESO ISS PBL34 END | 142.887 |
| HIERARCH ESO ISS PBLA34 START | 323.609 |
| HIERARCH ESO ISS PBLA34 END | 323.626 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00858 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00858 |
| HIERARCH ESO ISS AMBI TEMP | 13.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.33 |
| HIERARCH ESO ISS AMBI FWHM END | 0.33 |