Exposure
- ID
- PIONI.2025-03-25T08:32:09.055_1
- Header ID
- PIONI.2025-03-25T08:32:09.055
- Date updated
- 2025-03-25 08:40:40 UTC+0000
- Release date
- 2025-03-25 08:32:09 UTC+0000
- UTC Start
- 2025-03-25 08:32:09.055
- UTC End
- 2025-03-25 08:32:34.655
- MJD Start
- 60759.3556603617
- MJD End
- 60759.355956658
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002829
- Ambient temperature (°C)
- 13.57
- Seeing (arcsec)
- 1.04
Observation
- ID
- 65887
- 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
- 49042
- Name
- HD165634
- RA
- 272.019638
- DEC
- -28.45727
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 79.9550 | 80.0500 | 103.1000 | 103.1000 |
| A0-J2 | 114.2350 | 114.3710 | 76.8000 | 76.8000 |
| A0-K0 | 117.4320 | 117.5250 | 53.0370 | 53.1430 |
| G1-J2 | 55.3710 | 55.3960 | 37.0000 | 37.1000 |
| G1-K0 | 90.0870 | 90.0900 | 10.1930 | 10.2770 |
| J2-K0 | 47.7030 | 47.7110 | 338.6570 | 338.7040 |
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 | 60759.3556603617 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD165634 |
| RA | 272.019638 |
| DEC | -28.45727 |
| 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 | 79.955 |
| HIERARCH ESO ISS PBL12 END | 80.05 |
| HIERARCH ESO ISS PBLA12 START | 103.1 |
| HIERARCH ESO ISS PBLA12 END | 103.1 |
| HIERARCH ESO ISS PBL13 START | 114.235 |
| HIERARCH ESO ISS PBL13 END | 114.371 |
| HIERARCH ESO ISS PBLA13 START | 76.8 |
| HIERARCH ESO ISS PBLA13 END | 76.8 |
| HIERARCH ESO ISS PBL14 START | 117.432 |
| HIERARCH ESO ISS PBL14 END | 117.525 |
| HIERARCH ESO ISS PBLA14 START | 53.037 |
| HIERARCH ESO ISS PBLA14 END | 53.143 |
| HIERARCH ESO ISS PBL23 START | 55.371 |
| HIERARCH ESO ISS PBL23 END | 55.396 |
| HIERARCH ESO ISS PBLA23 START | 37.0 |
| HIERARCH ESO ISS PBLA23 END | 37.1 |
| HIERARCH ESO ISS PBL24 START | 90.087 |
| HIERARCH ESO ISS PBL24 END | 90.09 |
| HIERARCH ESO ISS PBLA24 START | 10.193 |
| HIERARCH ESO ISS PBLA24 END | 10.277 |
| HIERARCH ESO ISS PBL34 START | 47.703 |
| HIERARCH ESO ISS PBL34 END | 47.711 |
| HIERARCH ESO ISS PBLA34 START | 338.657 |
| HIERARCH ESO ISS PBLA34 END | 338.704 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002829 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002829 |
| HIERARCH ESO ISS AMBI TEMP | 13.57 |
| HIERARCH ESO ISS AMBI FWHM START | 1.08 |
| HIERARCH ESO ISS AMBI FWHM END | 1.0 |