Exposure
- ID
- PIONI.2025-04-28T05:46:06.005_1
- Header ID
- PIONI.2025-04-28T05:46:06.005
- Date updated
- 2025-04-28 05:50:46 UTC+0000
- Release date
- 2025-04-28 05:46:06 UTC+0000
- UTC Start
- 2025-04-28 05:46:06.005
- UTC End
- 2025-04-28 05:46:31.605
- MJD Start
- 60793.2403472834
- MJD End
- 60793.240643579695
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0048965
- Ambient temperature (°C)
- 12.89
- Seeing (arcsec)
- 0.45999999999999996
Observation
- ID
- 67025
- 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
- 49833
- Name
- HD140815
- RA
- 236.413559
- DEC
- 0.89102
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.8240 | 89.7970 | 113.6000 | 113.6000 |
| A0-J2 | 129.0650 | 129.0820 | 92.6000 | 92.6000 |
| A0-K0 | 125.1870 | 125.2530 | 72.5880 | 72.5960 |
| G1-J2 | 55.4600 | 55.4990 | 57.2000 | 57.2000 |
| G1-K0 | 82.2520 | 82.2970 | 26.8290 | 26.8890 |
| J2-K0 | 44.3640 | 44.3530 | 347.6560 | 347.7200 |
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 | 60793.2403472834 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD140815 |
| RA | 236.413559 |
| DEC | 0.89102 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 89.824 |
| HIERARCH ESO ISS PBL12 END | 89.797 |
| HIERARCH ESO ISS PBLA12 START | 113.6 |
| HIERARCH ESO ISS PBLA12 END | 113.6 |
| HIERARCH ESO ISS PBL13 START | 129.065 |
| HIERARCH ESO ISS PBL13 END | 129.082 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 125.187 |
| HIERARCH ESO ISS PBL14 END | 125.253 |
| HIERARCH ESO ISS PBLA14 START | 72.588 |
| HIERARCH ESO ISS PBLA14 END | 72.596 |
| HIERARCH ESO ISS PBL23 START | 55.46 |
| HIERARCH ESO ISS PBL23 END | 55.499 |
| HIERARCH ESO ISS PBLA23 START | 57.2 |
| HIERARCH ESO ISS PBLA23 END | 57.2 |
| HIERARCH ESO ISS PBL24 START | 82.252 |
| HIERARCH ESO ISS PBL24 END | 82.297 |
| HIERARCH ESO ISS PBLA24 START | 26.829 |
| HIERARCH ESO ISS PBLA24 END | 26.889 |
| HIERARCH ESO ISS PBL34 START | 44.364 |
| HIERARCH ESO ISS PBL34 END | 44.353 |
| HIERARCH ESO ISS PBLA34 START | 347.656 |
| HIERARCH ESO ISS PBLA34 END | 347.72 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004865 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004928 |
| HIERARCH ESO ISS AMBI TEMP | 12.89 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |