Exposure
- ID
- PIONI.2025-06-01T04:43:17.462_1
- Header ID
- PIONI.2025-06-01T04:43:17.462
- Date updated
- 2025-06-01 04:50:58 UTC+0000
- Release date
- 2025-06-01 04:43:17 UTC+0000
- UTC Start
- 2025-06-01 04:43:17.462
- UTC End
- 2025-06-01 04:43:43.062
- MJD Start
- 60827.1967298812
- MJD End
- 60827.1970261775
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0076755
- Ambient temperature (°C)
- 13.04
- Seeing (arcsec)
- 0.29500000000000004
Observation
- ID
- 67678
- 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
- 50331
- Name
- HD198543
- RA
- 313.020783
- DEC
- -33.88194
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 36.5820 | 36.6320 | 133.8000 | 133.8000 |
| A0-J2 | 84.4270 | 84.5810 | 46.1000 | 46.3000 |
| A0-J6 | 169.6810 | 169.6800 | 352.2400 | 352.3250 |
| B5-J2 | 90.6450 | 90.7000 | 22.3000 | 22.5000 |
| B5-J6 | 199.6360 | 199.6520 | 345.7020 | 345.7670 |
| J2-J6 | 137.9520 | 138.0790 | 322.6190 | 322.6330 |
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 | 60827.1967298812 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD198543 |
| RA | 313.020783 |
| DEC | -33.88194 |
| 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 | 36.582 |
| HIERARCH ESO ISS PBL12 END | 36.632 |
| HIERARCH ESO ISS PBLA12 START | 133.8 |
| HIERARCH ESO ISS PBLA12 END | 133.8 |
| HIERARCH ESO ISS PBL13 START | 84.427 |
| HIERARCH ESO ISS PBL13 END | 84.581 |
| HIERARCH ESO ISS PBLA13 START | 46.1 |
| HIERARCH ESO ISS PBLA13 END | 46.3 |
| HIERARCH ESO ISS PBL14 START | 169.681 |
| HIERARCH ESO ISS PBL14 END | 169.68 |
| HIERARCH ESO ISS PBLA14 START | 352.24 |
| HIERARCH ESO ISS PBLA14 END | 352.325 |
| HIERARCH ESO ISS PBL23 START | 90.645 |
| HIERARCH ESO ISS PBL23 END | 90.7 |
| HIERARCH ESO ISS PBLA23 START | 22.3 |
| HIERARCH ESO ISS PBLA23 END | 22.5 |
| HIERARCH ESO ISS PBL24 START | 199.636 |
| HIERARCH ESO ISS PBL24 END | 199.652 |
| HIERARCH ESO ISS PBLA24 START | 345.702 |
| HIERARCH ESO ISS PBLA24 END | 345.767 |
| HIERARCH ESO ISS PBL34 START | 137.952 |
| HIERARCH ESO ISS PBL34 END | 138.079 |
| HIERARCH ESO ISS PBLA34 START | 322.619 |
| HIERARCH ESO ISS PBLA34 END | 322.633 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007449 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007902 |
| HIERARCH ESO ISS AMBI TEMP | 13.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.31 |
| HIERARCH ESO ISS AMBI FWHM END | 0.28 |