Exposure
- ID
- PIONI.2025-06-01T02:04:58.601_1
- Header ID
- PIONI.2025-06-01T02:04:58.601
- Date updated
- 2025-06-01 02:19:52 UTC+0000
- Release date
- 2025-06-01 02:04:58 UTC+0000
- UTC Start
- 2025-06-01 02:04:58.600
- UTC End
- 2025-06-01 02:05:24.200
- MJD Start
- 60827.0867893561
- MJD End
- 60827.0870856524
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005764
- Ambient temperature (°C)
- 14.39
- Seeing (arcsec)
- 0.53
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 | 41.4100 | 41.4500 | 139.9000 | 139.8000 |
| A0-J2 | 73.3590 | 73.5830 | 60.2000 | 60.3000 |
| A0-J6 | 165.5630 | 165.5520 | 352.8700 | 352.9570 |
| B5-J2 | 77.4920 | 77.5860 | 28.5000 | 28.7000 |
| B5-J6 | 201.5500 | 201.5430 | 346.4430 | 346.5070 |
| J2-J6 | 153.0590 | 153.1510 | 326.6310 | 326.6340 |
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 | 60827.0867893561 |
| 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 | 41.41 |
| HIERARCH ESO ISS PBL12 END | 41.45 |
| HIERARCH ESO ISS PBLA12 START | 139.9 |
| HIERARCH ESO ISS PBLA12 END | 139.8 |
| HIERARCH ESO ISS PBL13 START | 73.359 |
| HIERARCH ESO ISS PBL13 END | 73.583 |
| HIERARCH ESO ISS PBLA13 START | 60.2 |
| HIERARCH ESO ISS PBLA13 END | 60.3 |
| HIERARCH ESO ISS PBL14 START | 165.563 |
| HIERARCH ESO ISS PBL14 END | 165.552 |
| HIERARCH ESO ISS PBLA14 START | 352.87 |
| HIERARCH ESO ISS PBLA14 END | 352.957 |
| HIERARCH ESO ISS PBL23 START | 77.492 |
| HIERARCH ESO ISS PBL23 END | 77.586 |
| HIERARCH ESO ISS PBLA23 START | 28.5 |
| HIERARCH ESO ISS PBLA23 END | 28.7 |
| HIERARCH ESO ISS PBL24 START | 201.55 |
| HIERARCH ESO ISS PBL24 END | 201.543 |
| HIERARCH ESO ISS PBLA24 START | 346.443 |
| HIERARCH ESO ISS PBLA24 END | 346.507 |
| HIERARCH ESO ISS PBL34 START | 153.059 |
| HIERARCH ESO ISS PBL34 END | 153.151 |
| HIERARCH ESO ISS PBLA34 START | 326.631 |
| HIERARCH ESO ISS PBLA34 END | 326.634 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005764 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005764 |
| HIERARCH ESO ISS AMBI TEMP | 14.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |