Exposure
- ID
- PIONI.2025-05-31T05:52:15.858_1
- Header ID
- PIONI.2025-05-31T05:52:15.858
- Date updated
- 2025-05-31 06:12:46 UTC+0000
- Release date
- 2025-05-31 05:52:15 UTC+0000
- UTC Start
- 2025-05-31 05:52:15.858
- UTC End
- 2025-05-31 05:52:54.258
- MJD Start
- 60826.244627987
- MJD End
- 60826.24507243144
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.018521
- Ambient temperature (°C)
- 14.83
- 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 | 47.3090 | 47.3320 | 141.9000 | 142.0000 |
| A0-J2 | 110.1920 | 110.4150 | 80.5000 | 80.6000 |
| A0-J6 | 164.4760 | 164.4990 | 9.2550 | 9.3720 |
| B5-J2 | 96.8960 | 97.0510 | 55.1000 | 55.3000 |
| B5-J6 | 199.5890 | 199.5870 | 359.2170 | 359.3160 |
| J2-J6 | 165.9810 | 166.0240 | 330.3050 | 330.3490 |
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 | 60826.244627987 |
| 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 | 47.309 |
| HIERARCH ESO ISS PBL12 END | 47.332 |
| HIERARCH ESO ISS PBLA12 START | 141.9 |
| HIERARCH ESO ISS PBLA12 END | 142.0 |
| HIERARCH ESO ISS PBL13 START | 110.192 |
| HIERARCH ESO ISS PBL13 END | 110.415 |
| HIERARCH ESO ISS PBLA13 START | 80.5 |
| HIERARCH ESO ISS PBLA13 END | 80.6 |
| HIERARCH ESO ISS PBL14 START | 164.476 |
| HIERARCH ESO ISS PBL14 END | 164.499 |
| HIERARCH ESO ISS PBLA14 START | 9.255 |
| HIERARCH ESO ISS PBLA14 END | 9.372 |
| HIERARCH ESO ISS PBL23 START | 96.896 |
| HIERARCH ESO ISS PBL23 END | 97.051 |
| HIERARCH ESO ISS PBLA23 START | 55.1 |
| HIERARCH ESO ISS PBLA23 END | 55.3 |
| HIERARCH ESO ISS PBL24 START | 199.589 |
| HIERARCH ESO ISS PBL24 END | 199.587 |
| HIERARCH ESO ISS PBLA24 START | 359.217 |
| HIERARCH ESO ISS PBLA24 END | 359.316 |
| HIERARCH ESO ISS PBL34 START | 165.981 |
| HIERARCH ESO ISS PBL34 END | 166.024 |
| HIERARCH ESO ISS PBLA34 START | 330.305 |
| HIERARCH ESO ISS PBLA34 END | 330.349 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.018521 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.018521 |
| HIERARCH ESO ISS AMBI TEMP | 14.83 |
| HIERARCH ESO ISS AMBI FWHM START | 0.31 |
| HIERARCH ESO ISS AMBI FWHM END | 0.31 |