Exposure
- ID
- PIONI.2025-05-31T05:51:25.360_1
- Header ID
- PIONI.2025-05-31T05:51:25.360
- Date updated
- 2025-05-31 06:12:46 UTC+0000
- Release date
- 2025-05-31 05:51:25 UTC+0000
- UTC Start
- 2025-05-31 05:51:25.360
- UTC End
- 2025-05-31 05:52:03.760
- MJD Start
- 60826.2440435202
- MJD End
- 60826.24448796464
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.019891
- Ambient temperature (°C)
- 14.84
- 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 | 47.2840 | 47.3080 | 141.9000 | 141.9000 |
| A0-J2 | 109.9580 | 110.1830 | 80.4000 | 80.5000 |
| A0-J6 | 164.4530 | 164.4750 | 9.1320 | 9.2500 |
| B5-J2 | 96.7350 | 96.8900 | 55.0000 | 55.1000 |
| B5-J6 | 199.5900 | 199.5890 | 359.1150 | 359.2130 |
| J2-J6 | 165.9360 | 165.9800 | 330.2610 | 330.3040 |
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 | 60826.2440435202 |
| 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 | 47.284 |
| HIERARCH ESO ISS PBL12 END | 47.308 |
| HIERARCH ESO ISS PBLA12 START | 141.9 |
| HIERARCH ESO ISS PBLA12 END | 141.9 |
| HIERARCH ESO ISS PBL13 START | 109.958 |
| HIERARCH ESO ISS PBL13 END | 110.183 |
| HIERARCH ESO ISS PBLA13 START | 80.4 |
| HIERARCH ESO ISS PBLA13 END | 80.5 |
| HIERARCH ESO ISS PBL14 START | 164.453 |
| HIERARCH ESO ISS PBL14 END | 164.475 |
| HIERARCH ESO ISS PBLA14 START | 9.132 |
| HIERARCH ESO ISS PBLA14 END | 9.25 |
| HIERARCH ESO ISS PBL23 START | 96.735 |
| HIERARCH ESO ISS PBL23 END | 96.89 |
| HIERARCH ESO ISS PBLA23 START | 55.0 |
| HIERARCH ESO ISS PBLA23 END | 55.1 |
| HIERARCH ESO ISS PBL24 START | 199.59 |
| HIERARCH ESO ISS PBL24 END | 199.589 |
| HIERARCH ESO ISS PBLA24 START | 359.115 |
| HIERARCH ESO ISS PBLA24 END | 359.213 |
| HIERARCH ESO ISS PBL34 START | 165.936 |
| HIERARCH ESO ISS PBL34 END | 165.98 |
| HIERARCH ESO ISS PBLA34 START | 330.261 |
| HIERARCH ESO ISS PBLA34 END | 330.304 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.019891 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.019891 |
| HIERARCH ESO ISS AMBI TEMP | 14.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.31 |
| HIERARCH ESO ISS AMBI FWHM END | 0.31 |