Exposure
- ID
- PIONI.2025-01-04T08:00:20.819_1
- Header ID
- PIONI.2025-01-04T08:00:20.819
- 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 08:00:20.819
- UTC End
- 2025-01-04 08:00:46.419
- MJD Start
- 60679.3335742895
- MJD End
- 60679.3338705858
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0057645000000000005
- Ambient temperature (°C)
- 10.77
- Seeing (arcsec)
- 1.105
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 | 46.8290 | 46.8420 | 149.5000 | 149.5000 |
| A0-J2 | 129.1310 | 129.1410 | 91.4000 | 91.5000 |
| A0-J6 | 164.1410 | 164.1040 | 26.0950 | 26.1690 |
| B5-J2 | 111.7020 | 111.6870 | 70.5000 | 70.6000 |
| B5-J6 | 193.8890 | 193.8610 | 14.4600 | 14.5290 |
| J2-J6 | 160.8900 | 160.9230 | 339.2920 | 339.3600 |
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 | 60679.3335742895 |
| 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 | 46.829 |
| HIERARCH ESO ISS PBL12 END | 46.842 |
| HIERARCH ESO ISS PBLA12 START | 149.5 |
| HIERARCH ESO ISS PBLA12 END | 149.5 |
| HIERARCH ESO ISS PBL13 START | 129.131 |
| HIERARCH ESO ISS PBL13 END | 129.141 |
| HIERARCH ESO ISS PBLA13 START | 91.4 |
| HIERARCH ESO ISS PBLA13 END | 91.5 |
| HIERARCH ESO ISS PBL14 START | 164.141 |
| HIERARCH ESO ISS PBL14 END | 164.104 |
| HIERARCH ESO ISS PBLA14 START | 26.095 |
| HIERARCH ESO ISS PBLA14 END | 26.169 |
| HIERARCH ESO ISS PBL23 START | 111.702 |
| HIERARCH ESO ISS PBL23 END | 111.687 |
| HIERARCH ESO ISS PBLA23 START | 70.5 |
| HIERARCH ESO ISS PBLA23 END | 70.6 |
| HIERARCH ESO ISS PBL24 START | 193.889 |
| HIERARCH ESO ISS PBL24 END | 193.861 |
| HIERARCH ESO ISS PBLA24 START | 14.46 |
| HIERARCH ESO ISS PBLA24 END | 14.529 |
| HIERARCH ESO ISS PBL34 START | 160.89 |
| HIERARCH ESO ISS PBL34 END | 160.923 |
| HIERARCH ESO ISS PBLA34 START | 339.292 |
| HIERARCH ESO ISS PBLA34 END | 339.36 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005779 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00575 |
| HIERARCH ESO ISS AMBI TEMP | 10.77 |
| HIERARCH ESO ISS AMBI FWHM START | 1.24 |
| HIERARCH ESO ISS AMBI FWHM END | 0.97 |