Exposure
- ID
- PIONI.2025-04-28T05:44:50.720_1
- Header ID
- PIONI.2025-04-28T05:44:50.720
- Date updated
- 2025-04-28 05:50:46 UTC+0000
- Release date
- 2025-04-28 05:44:50 UTC+0000
- UTC Start
- 2025-04-28 05:44:50.720
- UTC End
- 2025-04-28 05:45:16.320
- MJD Start
- 60793.239475931
- MJD End
- 60793.239772227294
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0052875000000000005
- Ambient temperature (°C)
- 12.88
- Seeing (arcsec)
- 0.435
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 | 89.8790 | 89.8530 | 113.6000 | 113.6000 |
| A0-J2 | 129.0270 | 129.0450 | 92.6000 | 92.6000 |
| A0-K0 | 125.0440 | 125.1120 | 72.5720 | 72.5800 |
| G1-J2 | 55.3770 | 55.4160 | 57.1000 | 57.2000 |
| G1-K0 | 82.1580 | 82.2020 | 26.7030 | 26.7630 |
| J2-K0 | 44.3880 | 44.3760 | 347.5210 | 347.5850 |
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 | 60793.239475931 |
| 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 | 89.879 |
| HIERARCH ESO ISS PBL12 END | 89.853 |
| HIERARCH ESO ISS PBLA12 START | 113.6 |
| HIERARCH ESO ISS PBLA12 END | 113.6 |
| HIERARCH ESO ISS PBL13 START | 129.027 |
| HIERARCH ESO ISS PBL13 END | 129.045 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 125.044 |
| HIERARCH ESO ISS PBL14 END | 125.112 |
| HIERARCH ESO ISS PBLA14 START | 72.572 |
| HIERARCH ESO ISS PBLA14 END | 72.58 |
| HIERARCH ESO ISS PBL23 START | 55.377 |
| HIERARCH ESO ISS PBL23 END | 55.416 |
| HIERARCH ESO ISS PBLA23 START | 57.1 |
| HIERARCH ESO ISS PBLA23 END | 57.2 |
| HIERARCH ESO ISS PBL24 START | 82.158 |
| HIERARCH ESO ISS PBL24 END | 82.202 |
| HIERARCH ESO ISS PBLA24 START | 26.703 |
| HIERARCH ESO ISS PBLA24 END | 26.763 |
| HIERARCH ESO ISS PBL34 START | 44.388 |
| HIERARCH ESO ISS PBL34 END | 44.376 |
| HIERARCH ESO ISS PBLA34 START | 347.521 |
| HIERARCH ESO ISS PBLA34 END | 347.585 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00571 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004865 |
| HIERARCH ESO ISS AMBI TEMP | 12.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |