Exposure
- ID
- PIONI.2025-01-04T07:59:05.824_1
- Header ID
- PIONI.2025-01-04T07:59:05.824
- Date updated
- 2025-01-04 08:05:41 UTC+0000
- Release date
- 2026-01-04 08:05:40 UTC+0000
- UTC Start
- 2025-01-04 07:59:05.824
- UTC End
- 2025-01-04 07:59:31.424
- MJD Start
- 60679.3327062991
- MJD End
- 60679.3330025954
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005779
- Ambient temperature (°C)
- 10.75
- Seeing (arcsec)
- 1.24
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 | 46.8020 | 46.8150 | 149.3000 | 149.4000 |
| A0-J2 | 129.1090 | 129.1200 | 91.2000 | 91.3000 |
| A0-J6 | 164.2180 | 164.1810 | 25.9540 | 26.0280 |
| B5-J2 | 111.7320 | 111.7180 | 70.3000 | 70.4000 |
| B5-J6 | 193.9450 | 193.9180 | 14.3300 | 14.3980 |
| J2-J6 | 160.8200 | 160.8530 | 339.1610 | 339.2300 |
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 | 60679.3327062991 |
| 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 | 46.802 |
| HIERARCH ESO ISS PBL12 END | 46.815 |
| HIERARCH ESO ISS PBLA12 START | 149.3 |
| HIERARCH ESO ISS PBLA12 END | 149.4 |
| HIERARCH ESO ISS PBL13 START | 129.109 |
| HIERARCH ESO ISS PBL13 END | 129.12 |
| HIERARCH ESO ISS PBLA13 START | 91.2 |
| HIERARCH ESO ISS PBLA13 END | 91.3 |
| HIERARCH ESO ISS PBL14 START | 164.218 |
| HIERARCH ESO ISS PBL14 END | 164.181 |
| HIERARCH ESO ISS PBLA14 START | 25.954 |
| HIERARCH ESO ISS PBLA14 END | 26.028 |
| HIERARCH ESO ISS PBL23 START | 111.732 |
| HIERARCH ESO ISS PBL23 END | 111.718 |
| HIERARCH ESO ISS PBLA23 START | 70.3 |
| HIERARCH ESO ISS PBLA23 END | 70.4 |
| HIERARCH ESO ISS PBL24 START | 193.945 |
| HIERARCH ESO ISS PBL24 END | 193.918 |
| HIERARCH ESO ISS PBLA24 START | 14.33 |
| HIERARCH ESO ISS PBLA24 END | 14.398 |
| HIERARCH ESO ISS PBL34 START | 160.82 |
| HIERARCH ESO ISS PBL34 END | 160.853 |
| HIERARCH ESO ISS PBLA34 START | 339.161 |
| HIERARCH ESO ISS PBLA34 END | 339.23 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005779 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005779 |
| HIERARCH ESO ISS AMBI TEMP | 10.75 |
| HIERARCH ESO ISS AMBI FWHM START | 1.24 |
| HIERARCH ESO ISS AMBI FWHM END | 1.24 |