Exposure
- ID
- PIONI.2025-01-04T04:13:37.805_1
- Header ID
- PIONI.2025-01-04T04:13:37.805
- Date updated
- 2025-01-04 04:20:34 UTC+0000
- Release date
- 2026-01-04 04:20:34 UTC+0000
- UTC Start
- 2025-01-04 04:13:37.804
- UTC End
- 2025-01-04 04:14:03.404
- MJD Start
- 60679.1761319959
- MJD End
- 60679.176428292194
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0037755
- Ambient temperature (°C)
- 12.12
- Seeing (arcsec)
- 1.075
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 | 34.9970 | 35.0490 | 128.8000 | 128.9000 |
| A0-J2 | 97.2030 | 97.3210 | 45.3000 | 45.5000 |
| A0-J6 | 168.4750 | 168.4790 | 354.6240 | 354.7110 |
| B5-J2 | 99.5150 | 99.5580 | 24.9000 | 25.0000 |
| B5-J6 | 194.5040 | 194.5280 | 347.2170 | 347.2870 |
| J2-J6 | 130.7380 | 130.8720 | 319.5010 | 319.5320 |
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 | 60679.1761319959 |
| 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 | 34.997 |
| HIERARCH ESO ISS PBL12 END | 35.049 |
| HIERARCH ESO ISS PBLA12 START | 128.8 |
| HIERARCH ESO ISS PBLA12 END | 128.9 |
| HIERARCH ESO ISS PBL13 START | 97.203 |
| HIERARCH ESO ISS PBL13 END | 97.321 |
| HIERARCH ESO ISS PBLA13 START | 45.3 |
| HIERARCH ESO ISS PBLA13 END | 45.5 |
| HIERARCH ESO ISS PBL14 START | 168.475 |
| HIERARCH ESO ISS PBL14 END | 168.479 |
| HIERARCH ESO ISS PBLA14 START | 354.624 |
| HIERARCH ESO ISS PBLA14 END | 354.711 |
| HIERARCH ESO ISS PBL23 START | 99.515 |
| HIERARCH ESO ISS PBL23 END | 99.558 |
| HIERARCH ESO ISS PBLA23 START | 24.9 |
| HIERARCH ESO ISS PBLA23 END | 25.0 |
| HIERARCH ESO ISS PBL24 START | 194.504 |
| HIERARCH ESO ISS PBL24 END | 194.528 |
| HIERARCH ESO ISS PBLA24 START | 347.217 |
| HIERARCH ESO ISS PBLA24 END | 347.287 |
| HIERARCH ESO ISS PBL34 START | 130.738 |
| HIERARCH ESO ISS PBL34 END | 130.872 |
| HIERARCH ESO ISS PBLA34 START | 319.501 |
| HIERARCH ESO ISS PBLA34 END | 319.532 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003861 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00369 |
| HIERARCH ESO ISS AMBI TEMP | 12.12 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 1.14 |