Exposure
- ID
- PIONI.2025-03-22T05:47:49.788_1
- Header ID
- PIONI.2025-03-22T05:47:49.788
- Date updated
- 2025-03-22 05:55:53 UTC+0000
- Release date
- 2025-03-22 05:47:49 UTC+0000
- UTC Start
- 2025-03-22 05:47:49.788
- UTC End
- 2025-03-22 05:48:15.388
- MJD Start
- 60756.2415484698
- MJD End
- 60756.2418447661
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0062895
- Ambient temperature (°C)
- 15.31
- Seeing (arcsec)
- 0.565
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 | 89.2430 | 89.2770 | 111.8000 | 111.8000 |
| A0-J2 | 125.6460 | 125.7190 | 88.4000 | 88.5000 |
| A0-K0 | 123.4750 | 123.5490 | 65.9730 | 66.0320 |
| G1-J2 | 56.2190 | 56.2470 | 49.4000 | 49.5000 |
| G1-K0 | 88.5550 | 88.5700 | 19.7260 | 19.7980 |
| J2-K0 | 48.5290 | 48.5270 | 344.6790 | 344.7330 |
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 | 60756.2415484698 |
| 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 | 89.243 |
| HIERARCH ESO ISS PBL12 END | 89.277 |
| HIERARCH ESO ISS PBLA12 START | 111.8 |
| HIERARCH ESO ISS PBLA12 END | 111.8 |
| HIERARCH ESO ISS PBL13 START | 125.646 |
| HIERARCH ESO ISS PBL13 END | 125.719 |
| HIERARCH ESO ISS PBLA13 START | 88.4 |
| HIERARCH ESO ISS PBLA13 END | 88.5 |
| HIERARCH ESO ISS PBL14 START | 123.475 |
| HIERARCH ESO ISS PBL14 END | 123.549 |
| HIERARCH ESO ISS PBLA14 START | 65.973 |
| HIERARCH ESO ISS PBLA14 END | 66.032 |
| HIERARCH ESO ISS PBL23 START | 56.219 |
| HIERARCH ESO ISS PBL23 END | 56.247 |
| HIERARCH ESO ISS PBLA23 START | 49.4 |
| HIERARCH ESO ISS PBLA23 END | 49.5 |
| HIERARCH ESO ISS PBL24 START | 88.555 |
| HIERARCH ESO ISS PBL24 END | 88.57 |
| HIERARCH ESO ISS PBLA24 START | 19.726 |
| HIERARCH ESO ISS PBLA24 END | 19.798 |
| HIERARCH ESO ISS PBL34 START | 48.529 |
| HIERARCH ESO ISS PBL34 END | 48.527 |
| HIERARCH ESO ISS PBLA34 START | 344.679 |
| HIERARCH ESO ISS PBLA34 END | 344.733 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005409 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00717 |
| HIERARCH ESO ISS AMBI TEMP | 15.31 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.5 |