Exposure
- ID
- PIONI.2025-01-04T08:18:29.085_1
- Header ID
- PIONI.2025-01-04T08:18:29.085
- Date updated
- 2025-01-04 08:25:35 UTC+0000
- Release date
- 2026-01-04 08:25:35 UTC+0000
- UTC Start
- 2025-01-04 08:18:29.085
- UTC End
- 2025-01-04 08:18:54.685
- MJD Start
- 60679.3461699635
- MJD End
- 60679.3464662598
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005737
- Ambient temperature (°C)
- 10.56
- Seeing (arcsec)
- 0.91
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 | 47.1930 | 47.2040 | 151.7000 | 151.8000 |
| A0-J2 | 129.2130 | 129.2080 | 94.4000 | 94.5000 |
| A0-J6 | 162.9170 | 162.8730 | 28.2890 | 28.3600 |
| B5-J2 | 111.0750 | 111.0480 | 73.4000 | 73.5000 |
| B5-J6 | 192.9750 | 192.9420 | 16.5120 | 16.5790 |
| J2-J6 | 161.8180 | 161.8460 | 341.3960 | 341.4670 |
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 | 60679.3461699635 |
| 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 | 47.193 |
| HIERARCH ESO ISS PBL12 END | 47.204 |
| HIERARCH ESO ISS PBLA12 START | 151.7 |
| HIERARCH ESO ISS PBLA12 END | 151.8 |
| HIERARCH ESO ISS PBL13 START | 129.213 |
| HIERARCH ESO ISS PBL13 END | 129.208 |
| HIERARCH ESO ISS PBLA13 START | 94.4 |
| HIERARCH ESO ISS PBLA13 END | 94.5 |
| HIERARCH ESO ISS PBL14 START | 162.917 |
| HIERARCH ESO ISS PBL14 END | 162.873 |
| HIERARCH ESO ISS PBLA14 START | 28.289 |
| HIERARCH ESO ISS PBLA14 END | 28.36 |
| HIERARCH ESO ISS PBL23 START | 111.075 |
| HIERARCH ESO ISS PBL23 END | 111.048 |
| HIERARCH ESO ISS PBLA23 START | 73.4 |
| HIERARCH ESO ISS PBLA23 END | 73.5 |
| HIERARCH ESO ISS PBL24 START | 192.975 |
| HIERARCH ESO ISS PBL24 END | 192.942 |
| HIERARCH ESO ISS PBLA24 START | 16.512 |
| HIERARCH ESO ISS PBLA24 END | 16.579 |
| HIERARCH ESO ISS PBL34 START | 161.818 |
| HIERARCH ESO ISS PBL34 END | 161.846 |
| HIERARCH ESO ISS PBLA34 START | 341.396 |
| HIERARCH ESO ISS PBLA34 END | 341.467 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005737 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005737 |
| HIERARCH ESO ISS AMBI TEMP | 10.56 |
| HIERARCH ESO ISS AMBI FWHM START | 0.91 |
| HIERARCH ESO ISS AMBI FWHM END | 0.91 |