Exposure
- ID
- PIONI.2025-05-31T05:49:44.517_1
- Header ID
- PIONI.2025-05-31T05:49:44.517
- Date updated
- 2025-05-31 06:12:46 UTC+0000
- Release date
- 2025-05-31 05:49:44 UTC+0000
- UTC Start
- 2025-05-31 05:49:44.516
- UTC End
- 2025-05-31 05:50:22.916
- MJD Start
- 60826.2428763481
- MJD End
- 60826.24332079254
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.019549499999999997
- Ambient temperature (°C)
- 14.87
- Seeing (arcsec)
- 0.31
Observation
- ID
- 67676
- 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
- 50329
- Name
- HD189398
- RA
- 300.128325
- DEC
- -19.85707
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.2350 | 47.2590 | 141.8000 | 141.9000 |
| A0-J2 | 109.4960 | 109.7190 | 80.2000 | 80.3000 |
| A0-J6 | 164.4080 | 164.4290 | 8.8920 | 9.0070 |
| B5-J2 | 96.4170 | 96.5700 | 54.7000 | 54.9000 |
| B5-J6 | 199.5940 | 199.5920 | 358.9130 | 359.0100 |
| J2-J6 | 165.8470 | 165.8900 | 330.1730 | 330.2150 |
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 | 60826.2428763481 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD189398 |
| RA | 300.128325 |
| DEC | -19.85707 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 47.235 |
| HIERARCH ESO ISS PBL12 END | 47.259 |
| HIERARCH ESO ISS PBLA12 START | 141.8 |
| HIERARCH ESO ISS PBLA12 END | 141.9 |
| HIERARCH ESO ISS PBL13 START | 109.496 |
| HIERARCH ESO ISS PBL13 END | 109.719 |
| HIERARCH ESO ISS PBLA13 START | 80.2 |
| HIERARCH ESO ISS PBLA13 END | 80.3 |
| HIERARCH ESO ISS PBL14 START | 164.408 |
| HIERARCH ESO ISS PBL14 END | 164.429 |
| HIERARCH ESO ISS PBLA14 START | 8.892 |
| HIERARCH ESO ISS PBLA14 END | 9.007 |
| HIERARCH ESO ISS PBL23 START | 96.417 |
| HIERARCH ESO ISS PBL23 END | 96.57 |
| HIERARCH ESO ISS PBLA23 START | 54.7 |
| HIERARCH ESO ISS PBLA23 END | 54.9 |
| HIERARCH ESO ISS PBL24 START | 199.594 |
| HIERARCH ESO ISS PBL24 END | 199.592 |
| HIERARCH ESO ISS PBLA24 START | 358.913 |
| HIERARCH ESO ISS PBLA24 END | 359.01 |
| HIERARCH ESO ISS PBL34 START | 165.847 |
| HIERARCH ESO ISS PBL34 END | 165.89 |
| HIERARCH ESO ISS PBLA34 START | 330.173 |
| HIERARCH ESO ISS PBLA34 END | 330.215 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.019208 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.019891 |
| HIERARCH ESO ISS AMBI TEMP | 14.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.32 |
| HIERARCH ESO ISS AMBI FWHM END | 0.3 |