Exposure
- ID
- PIONI.2025-06-01T04:42:01.830_1
- Header ID
- PIONI.2025-06-01T04:42:01.830
- Date updated
- 2025-06-01 04:46:55 UTC+0000
- Release date
- 2025-06-01 04:42:01 UTC+0000
- UTC Start
- 2025-06-01 04:42:01.829
- UTC End
- 2025-06-01 04:42:27.429
- MJD Start
- 60827.1958545074
- MJD End
- 60827.1961508037
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0071325
- Ambient temperature (°C)
- 13.03
- Seeing (arcsec)
- 0.325
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 | 36.4750 | 36.5260 | 133.8000 | 133.8000 |
| A0-J2 | 84.1020 | 84.2560 | 45.7000 | 45.9000 |
| A0-J6 | 169.6820 | 169.6810 | 352.0600 | 352.1450 |
| B5-J2 | 90.5310 | 90.5850 | 22.0000 | 22.2000 |
| B5-J6 | 199.6010 | 199.6180 | 345.5640 | 345.6290 |
| J2-J6 | 137.6830 | 137.8110 | 322.5880 | 322.6020 |
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 | 60827.1958545074 |
| 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 | 36.475 |
| HIERARCH ESO ISS PBL12 END | 36.526 |
| HIERARCH ESO ISS PBLA12 START | 133.8 |
| HIERARCH ESO ISS PBLA12 END | 133.8 |
| HIERARCH ESO ISS PBL13 START | 84.102 |
| HIERARCH ESO ISS PBL13 END | 84.256 |
| HIERARCH ESO ISS PBLA13 START | 45.7 |
| HIERARCH ESO ISS PBLA13 END | 45.9 |
| HIERARCH ESO ISS PBL14 START | 169.682 |
| HIERARCH ESO ISS PBL14 END | 169.681 |
| HIERARCH ESO ISS PBLA14 START | 352.06 |
| HIERARCH ESO ISS PBLA14 END | 352.145 |
| HIERARCH ESO ISS PBL23 START | 90.531 |
| HIERARCH ESO ISS PBL23 END | 90.585 |
| HIERARCH ESO ISS PBLA23 START | 22.0 |
| HIERARCH ESO ISS PBLA23 END | 22.2 |
| HIERARCH ESO ISS PBL24 START | 199.601 |
| HIERARCH ESO ISS PBL24 END | 199.618 |
| HIERARCH ESO ISS PBLA24 START | 345.564 |
| HIERARCH ESO ISS PBLA24 END | 345.629 |
| HIERARCH ESO ISS PBL34 START | 137.683 |
| HIERARCH ESO ISS PBL34 END | 137.811 |
| HIERARCH ESO ISS PBLA34 START | 322.588 |
| HIERARCH ESO ISS PBLA34 END | 322.602 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006816 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007449 |
| HIERARCH ESO ISS AMBI TEMP | 13.03 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.31 |