Exposure
- ID
- PIONI.2025-03-22T01:15:16.472_1
- Header ID
- PIONI.2025-03-22T01:15:16.472
- Date updated
- 2025-03-22 01:20:59 UTC+0000
- Release date
- 2025-03-22 01:15:16 UTC+0000
- UTC Start
- 2025-03-22 01:15:16.472
- UTC End
- 2025-03-22 01:15:42.072
- MJD Start
- 60756.0522739836
- MJD End
- 60756.0525702799
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0064015
- Ambient temperature (°C)
- 15.18
- Seeing (arcsec)
- 0.645
Observation
- ID
- 65762
- 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
- 48933
- Name
- HD98896
- RA
- 170.559451
- DEC
- -56.60267
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 72.8560 | 72.9320 | 77.2000 | 77.4000 |
| A0-J2 | 118.4450 | 118.5060 | 54.8000 | 54.9000 |
| A0-K0 | 126.3600 | 126.3780 | 37.7210 | 37.8570 |
| G1-J2 | 58.1950 | 58.1930 | 26.2000 | 26.4000 |
| G1-K0 | 84.0970 | 84.0940 | 4.2670 | 4.3600 |
| J2-K0 | 37.1680 | 37.1910 | 328.4210 | 328.4880 |
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 | 60756.0522739836 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD98896 |
| RA | 170.559451 |
| DEC | -56.60267 |
| 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 | 72.856 |
| HIERARCH ESO ISS PBL12 END | 72.932 |
| HIERARCH ESO ISS PBLA12 START | 77.2 |
| HIERARCH ESO ISS PBLA12 END | 77.4 |
| HIERARCH ESO ISS PBL13 START | 118.445 |
| HIERARCH ESO ISS PBL13 END | 118.506 |
| HIERARCH ESO ISS PBLA13 START | 54.8 |
| HIERARCH ESO ISS PBLA13 END | 54.9 |
| HIERARCH ESO ISS PBL14 START | 126.36 |
| HIERARCH ESO ISS PBL14 END | 126.378 |
| HIERARCH ESO ISS PBLA14 START | 37.721 |
| HIERARCH ESO ISS PBLA14 END | 37.857 |
| HIERARCH ESO ISS PBL23 START | 58.195 |
| HIERARCH ESO ISS PBL23 END | 58.193 |
| HIERARCH ESO ISS PBLA23 START | 26.2 |
| HIERARCH ESO ISS PBLA23 END | 26.4 |
| HIERARCH ESO ISS PBL24 START | 84.097 |
| HIERARCH ESO ISS PBL24 END | 84.094 |
| HIERARCH ESO ISS PBLA24 START | 4.267 |
| HIERARCH ESO ISS PBLA24 END | 4.36 |
| HIERARCH ESO ISS PBL34 START | 37.168 |
| HIERARCH ESO ISS PBL34 END | 37.191 |
| HIERARCH ESO ISS PBLA34 START | 328.421 |
| HIERARCH ESO ISS PBLA34 END | 328.488 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00611 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006693 |
| HIERARCH ESO ISS AMBI TEMP | 15.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |