Exposure
- ID
- PIONI.2025-01-02T06:45:01.332_1
- Header ID
- PIONI.2025-01-02T06:45:01.332
- Date updated
- 2025-01-02 06:50:56 UTC+0000
- Release date
- 2026-01-02 06:50:56 UTC+0000
- UTC Start
- 2025-01-02 06:45:01.333
- UTC End
- 2025-01-02 06:45:26.933
- MJD Start
- 60677.2812654241
- MJD End
- 60677.281561720396
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00951
- Ambient temperature (°C)
- 13.78
- Seeing (arcsec)
- 0.46
Observation
- ID
- 63072
- Category
- science
- Program ID
- 114.27B2.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 46987
- Name
- HIP50799
- RA
- 155.580655
- DEC
- -41.64963
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 44.1940 | 44.2190 | 140.2000 | 140.3000 |
| A0-J2 | 123.0880 | 123.1630 | 77.1000 | 77.2000 |
| A0-J6 | 167.5140 | 167.5000 | 15.2140 | 15.2960 |
| B5-J2 | 110.3600 | 110.3910 | 56.2000 | 56.3000 |
| B5-J6 | 196.2280 | 196.2200 | 4.5880 | 4.6560 |
| J2-J6 | 154.2510 | 154.3130 | 330.4750 | 330.5280 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60677.2812654241 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP50799 |
| RA | 155.580655 |
| DEC | -41.64963 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 44.194 |
| HIERARCH ESO ISS PBL12 END | 44.219 |
| HIERARCH ESO ISS PBLA12 START | 140.2 |
| HIERARCH ESO ISS PBLA12 END | 140.3 |
| HIERARCH ESO ISS PBL13 START | 123.088 |
| HIERARCH ESO ISS PBL13 END | 123.163 |
| HIERARCH ESO ISS PBLA13 START | 77.1 |
| HIERARCH ESO ISS PBLA13 END | 77.2 |
| HIERARCH ESO ISS PBL14 START | 167.514 |
| HIERARCH ESO ISS PBL14 END | 167.5 |
| HIERARCH ESO ISS PBLA14 START | 15.214 |
| HIERARCH ESO ISS PBLA14 END | 15.296 |
| HIERARCH ESO ISS PBL23 START | 110.36 |
| HIERARCH ESO ISS PBL23 END | 110.391 |
| HIERARCH ESO ISS PBLA23 START | 56.2 |
| HIERARCH ESO ISS PBLA23 END | 56.3 |
| HIERARCH ESO ISS PBL24 START | 196.228 |
| HIERARCH ESO ISS PBL24 END | 196.22 |
| HIERARCH ESO ISS PBLA24 START | 4.588 |
| HIERARCH ESO ISS PBLA24 END | 4.656 |
| HIERARCH ESO ISS PBL34 START | 154.251 |
| HIERARCH ESO ISS PBL34 END | 154.313 |
| HIERARCH ESO ISS PBLA34 START | 330.475 |
| HIERARCH ESO ISS PBLA34 END | 330.528 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00951 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00951 |
| HIERARCH ESO ISS AMBI TEMP | 13.78 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |