Exposure
- ID
- PIONI.2025-03-30T09:17:31.235_1
- Header ID
- PIONI.2025-03-30T09:17:31.235
- Date updated
- 2025-03-30 09:25:52 UTC+0000
- Release date
- 2025-03-30 09:17:31 UTC+0000
- UTC Start
- 2025-03-30 09:17:31.235
- UTC End
- 2025-03-30 09:17:56.835
- MJD Start
- 60764.387167071
- MJD End
- 60764.3874633673
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004857
- Ambient temperature (°C)
- 13.27
- Seeing (arcsec)
- 0.91
Observation
- ID
- 65973
- 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
- 49111
- Name
- HD169022
- RA
- 276.042724
- DEC
- -34.38531
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 65.6110 | 65.6510 | 260.3000 | 260.4000 |
| K0-D0 | 94.0640 | 94.1000 | 239.7000 | 239.8000 |
| K0-J3 | 54.0730 | 54.0940 | 324.6600 | 324.7140 |
| G2-D0 | 39.9870 | 39.9870 | 204.5000 | 204.5000 |
| G2-J3 | 64.4570 | 64.4600 | 31.2090 | 31.2980 |
| D0-J3 | 104.2730 | 104.2760 | 28.6280 | 28.7150 |
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 | 60764.387167071 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD169022 |
| RA | 276.042724 |
| DEC | -34.38531 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 65.611 |
| HIERARCH ESO ISS PBL12 END | 65.651 |
| HIERARCH ESO ISS PBLA12 START | 260.3 |
| HIERARCH ESO ISS PBLA12 END | 260.4 |
| HIERARCH ESO ISS PBL13 START | 94.064 |
| HIERARCH ESO ISS PBL13 END | 94.1 |
| HIERARCH ESO ISS PBLA13 START | 239.7 |
| HIERARCH ESO ISS PBLA13 END | 239.8 |
| HIERARCH ESO ISS PBL14 START | 54.073 |
| HIERARCH ESO ISS PBL14 END | 54.094 |
| HIERARCH ESO ISS PBLA14 START | 324.66 |
| HIERARCH ESO ISS PBLA14 END | 324.714 |
| HIERARCH ESO ISS PBL23 START | 39.987 |
| HIERARCH ESO ISS PBL23 END | 39.987 |
| HIERARCH ESO ISS PBLA23 START | 204.5 |
| HIERARCH ESO ISS PBLA23 END | 204.5 |
| HIERARCH ESO ISS PBL24 START | 64.457 |
| HIERARCH ESO ISS PBL24 END | 64.46 |
| HIERARCH ESO ISS PBLA24 START | 31.209 |
| HIERARCH ESO ISS PBLA24 END | 31.298 |
| HIERARCH ESO ISS PBL34 START | 104.273 |
| HIERARCH ESO ISS PBL34 END | 104.276 |
| HIERARCH ESO ISS PBLA34 START | 28.628 |
| HIERARCH ESO ISS PBLA34 END | 28.715 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004857 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004857 |
| HIERARCH ESO ISS AMBI TEMP | 13.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.91 |
| HIERARCH ESO ISS AMBI FWHM END | 0.91 |