Exposure
- ID
- PIONI.2025-03-22T05:49:04.730_1
- Header ID
- PIONI.2025-03-22T05:49:04.730
- Date updated
- 2025-03-22 05:55:53 UTC+0000
- Release date
- 2025-03-22 05:49:04 UTC+0000
- UTC Start
- 2025-03-22 05:49:04.731
- UTC End
- 2025-03-22 05:49:30.331
- MJD Start
- 60756.2424158631
- MJD End
- 60756.242712159394
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0074355
- Ambient temperature (°C)
- 15.29
- Seeing (arcsec)
- 0.45
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 | 89.3140 | 89.3490 | 111.8000 | 111.9000 |
| A0-J2 | 125.8000 | 125.8750 | 88.5000 | 88.6000 |
| A0-K0 | 123.6320 | 123.7090 | 66.0980 | 66.1600 |
| G1-J2 | 56.2780 | 56.3070 | 49.6000 | 49.7000 |
| G1-K0 | 88.5870 | 88.6040 | 19.8770 | 19.9520 |
| J2-K0 | 48.5250 | 48.5220 | 344.7930 | 344.8490 |
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 | 60756.2424158631 |
| 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 | 89.314 |
| HIERARCH ESO ISS PBL12 END | 89.349 |
| HIERARCH ESO ISS PBLA12 START | 111.8 |
| HIERARCH ESO ISS PBLA12 END | 111.9 |
| HIERARCH ESO ISS PBL13 START | 125.8 |
| HIERARCH ESO ISS PBL13 END | 125.875 |
| HIERARCH ESO ISS PBLA13 START | 88.5 |
| HIERARCH ESO ISS PBLA13 END | 88.6 |
| HIERARCH ESO ISS PBL14 START | 123.632 |
| HIERARCH ESO ISS PBL14 END | 123.709 |
| HIERARCH ESO ISS PBLA14 START | 66.098 |
| HIERARCH ESO ISS PBLA14 END | 66.16 |
| HIERARCH ESO ISS PBL23 START | 56.278 |
| HIERARCH ESO ISS PBL23 END | 56.307 |
| HIERARCH ESO ISS PBLA23 START | 49.6 |
| HIERARCH ESO ISS PBLA23 END | 49.7 |
| HIERARCH ESO ISS PBL24 START | 88.587 |
| HIERARCH ESO ISS PBL24 END | 88.604 |
| HIERARCH ESO ISS PBLA24 START | 19.877 |
| HIERARCH ESO ISS PBLA24 END | 19.952 |
| HIERARCH ESO ISS PBL34 START | 48.525 |
| HIERARCH ESO ISS PBL34 END | 48.522 |
| HIERARCH ESO ISS PBLA34 START | 344.793 |
| HIERARCH ESO ISS PBLA34 END | 344.849 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00717 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007701 |
| HIERARCH ESO ISS AMBI TEMP | 15.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |