Exposure
- ID
- PIONI.2025-03-22T05:49:42.425_1
- Header ID
- PIONI.2025-03-22T05:49:42.425
- Date updated
- 2025-03-22 05:55:53 UTC+0000
- Release date
- 2025-03-22 05:49:42 UTC+0000
- UTC Start
- 2025-03-22 05:49:42.424
- UTC End
- 2025-03-22 05:50:08.024
- MJD Start
- 60756.2428521351
- MJD End
- 60756.2431484314
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007701
- Ambient temperature (°C)
- 15.3
- Seeing (arcsec)
- 0.4
Observation
- ID
- 65782
- 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
- 48946
- Name
- HD122577
- RA
- 210.764709
- DEC
- -17.36707
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.3490 | 89.3830 | 111.9000 | 111.9000 |
| A0-J2 | 125.8770 | 125.9500 | 88.6000 | 88.6000 |
| A0-K0 | 123.7110 | 123.7860 | 66.1620 | 66.2220 |
| G1-J2 | 56.3080 | 56.3360 | 49.7000 | 49.7000 |
| G1-K0 | 88.6040 | 88.6200 | 19.9540 | 20.0270 |
| J2-K0 | 48.5220 | 48.5200 | 344.8510 | 344.9060 |
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 | 60756.2428521351 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD122577 |
| RA | 210.764709 |
| DEC | -17.36707 |
| 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 | 89.349 |
| HIERARCH ESO ISS PBL12 END | 89.383 |
| HIERARCH ESO ISS PBLA12 START | 111.9 |
| HIERARCH ESO ISS PBLA12 END | 111.9 |
| HIERARCH ESO ISS PBL13 START | 125.877 |
| HIERARCH ESO ISS PBL13 END | 125.95 |
| HIERARCH ESO ISS PBLA13 START | 88.6 |
| HIERARCH ESO ISS PBLA13 END | 88.6 |
| HIERARCH ESO ISS PBL14 START | 123.711 |
| HIERARCH ESO ISS PBL14 END | 123.786 |
| HIERARCH ESO ISS PBLA14 START | 66.162 |
| HIERARCH ESO ISS PBLA14 END | 66.222 |
| HIERARCH ESO ISS PBL23 START | 56.308 |
| HIERARCH ESO ISS PBL23 END | 56.336 |
| HIERARCH ESO ISS PBLA23 START | 49.7 |
| HIERARCH ESO ISS PBLA23 END | 49.7 |
| HIERARCH ESO ISS PBL24 START | 88.604 |
| HIERARCH ESO ISS PBL24 END | 88.62 |
| HIERARCH ESO ISS PBLA24 START | 19.954 |
| HIERARCH ESO ISS PBLA24 END | 20.027 |
| HIERARCH ESO ISS PBL34 START | 48.522 |
| HIERARCH ESO ISS PBL34 END | 48.52 |
| HIERARCH ESO ISS PBLA34 START | 344.851 |
| HIERARCH ESO ISS PBLA34 END | 344.906 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007701 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007701 |
| HIERARCH ESO ISS AMBI TEMP | 15.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |