Exposure
- ID
- PIONI.2025-06-01T02:09:13.990_1
- Header ID
- PIONI.2025-06-01T02:09:13.990
- Date updated
- 2025-06-01 02:19:52 UTC+0000
- Release date
- 2025-06-01 02:09:13 UTC+0000
- UTC Start
- 2025-06-01 02:09:13.990
- UTC End
- 2025-06-01 02:09:39.590
- MJD Start
- 60827.0897452519
- MJD End
- 60827.090041548196
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008485
- Ambient temperature (°C)
- 14.52
- Seeing (arcsec)
- 0.47
Observation
- ID
- 67661
- 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
- 50314
- Name
- HD165611
- RA
- 271.927523
- DEC
- -21.86047
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 41.6920 | 41.7310 | 139.8000 | 139.8000 |
| A0-J2 | 74.9510 | 75.1820 | 61.3000 | 61.4000 |
| A0-J6 | 165.4860 | 165.4760 | 353.4880 | 353.5780 |
| B5-J2 | 78.1680 | 78.2680 | 29.8000 | 29.9000 |
| B5-J6 | 201.5020 | 201.4950 | 346.8970 | 346.9630 |
| J2-J6 | 153.7090 | 153.8020 | 326.6590 | 326.6640 |
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 | 60827.0897452519 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD165611 |
| RA | 271.927523 |
| DEC | -21.86047 |
| 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 | 41.692 |
| HIERARCH ESO ISS PBL12 END | 41.731 |
| HIERARCH ESO ISS PBLA12 START | 139.8 |
| HIERARCH ESO ISS PBLA12 END | 139.8 |
| HIERARCH ESO ISS PBL13 START | 74.951 |
| HIERARCH ESO ISS PBL13 END | 75.182 |
| HIERARCH ESO ISS PBLA13 START | 61.3 |
| HIERARCH ESO ISS PBLA13 END | 61.4 |
| HIERARCH ESO ISS PBL14 START | 165.486 |
| HIERARCH ESO ISS PBL14 END | 165.476 |
| HIERARCH ESO ISS PBLA14 START | 353.488 |
| HIERARCH ESO ISS PBLA14 END | 353.578 |
| HIERARCH ESO ISS PBL23 START | 78.168 |
| HIERARCH ESO ISS PBL23 END | 78.268 |
| HIERARCH ESO ISS PBLA23 START | 29.8 |
| HIERARCH ESO ISS PBLA23 END | 29.9 |
| HIERARCH ESO ISS PBL24 START | 201.502 |
| HIERARCH ESO ISS PBL24 END | 201.495 |
| HIERARCH ESO ISS PBLA24 START | 346.897 |
| HIERARCH ESO ISS PBLA24 END | 346.963 |
| HIERARCH ESO ISS PBL34 START | 153.709 |
| HIERARCH ESO ISS PBL34 END | 153.802 |
| HIERARCH ESO ISS PBLA34 START | 326.659 |
| HIERARCH ESO ISS PBLA34 END | 326.664 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008485 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008485 |
| HIERARCH ESO ISS AMBI TEMP | 14.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |