Exposure
- ID
- PIONI.2025-04-29T04:55:44.889_1
- Header ID
- PIONI.2025-04-29T04:55:44.889
- Date updated
- 2025-04-29 05:05:42 UTC+0000
- Release date
- 2025-04-29 04:55:44 UTC+0000
- UTC Start
- 2025-04-29 04:55:44.889
- UTC End
- 2025-04-29 04:56:23.289
- MJD Start
- 60794.2053806637
- MJD End
- 60794.20582510814
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0048265
- Ambient temperature (°C)
- 13.21
- Seeing (arcsec)
- 0.52
Observation
- ID
- 67039
- Category
- calibrator
- 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
- 49847
- Name
- HD142443
- RA
- 238.605705
- DEC
- 5.29432
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.3050 | 90.3250 | 114.0000 | 114.0000 |
| A0-J2 | 123.9330 | 124.0620 | 94.2000 | 94.2000 |
| A0-K0 | 114.5560 | 114.7500 | 73.3740 | 73.3810 |
| G1-J2 | 49.5480 | 49.6380 | 56.1000 | 56.1000 |
| G1-K0 | 74.7350 | 74.8010 | 21.4180 | 21.5260 |
| J2-K0 | 44.1550 | 44.1330 | 341.7460 | 341.8140 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60794.2053806637 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD142443 |
| RA | 238.605705 |
| DEC | 5.29432 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.305 |
| HIERARCH ESO ISS PBL12 END | 90.325 |
| HIERARCH ESO ISS PBLA12 START | 114.0 |
| HIERARCH ESO ISS PBLA12 END | 114.0 |
| HIERARCH ESO ISS PBL13 START | 123.933 |
| HIERARCH ESO ISS PBL13 END | 124.062 |
| HIERARCH ESO ISS PBLA13 START | 94.2 |
| HIERARCH ESO ISS PBLA13 END | 94.2 |
| HIERARCH ESO ISS PBL14 START | 114.556 |
| HIERARCH ESO ISS PBL14 END | 114.75 |
| HIERARCH ESO ISS PBLA14 START | 73.374 |
| HIERARCH ESO ISS PBLA14 END | 73.381 |
| HIERARCH ESO ISS PBL23 START | 49.548 |
| HIERARCH ESO ISS PBL23 END | 49.638 |
| HIERARCH ESO ISS PBLA23 START | 56.1 |
| HIERARCH ESO ISS PBLA23 END | 56.1 |
| HIERARCH ESO ISS PBL24 START | 74.735 |
| HIERARCH ESO ISS PBL24 END | 74.801 |
| HIERARCH ESO ISS PBLA24 START | 21.418 |
| HIERARCH ESO ISS PBLA24 END | 21.526 |
| HIERARCH ESO ISS PBL34 START | 44.155 |
| HIERARCH ESO ISS PBL34 END | 44.133 |
| HIERARCH ESO ISS PBLA34 START | 341.746 |
| HIERARCH ESO ISS PBLA34 END | 341.814 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005505 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004148 |
| HIERARCH ESO ISS AMBI TEMP | 13.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |