Exposure
- ID
- PIONI.2024-11-20T05:24:59.467_1
- Header ID
- PIONI.2024-11-20T05:24:59.467
- Date updated
- 2024-11-20 05:30:47 UTC+0000
- Release date
- 2025-11-20 05:30:47 UTC+0000
- UTC Start
- 2024-11-20 05:24:59.467
- UTC End
- 2024-11-20 05:25:25.067
- MJD Start
- 60634.2256882782
- MJD End
- 60634.2259845745
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039535
- Ambient temperature (°C)
- 13.5
- Seeing (arcsec)
- 0.64
Observation
- ID
- 61888
- 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
- 46011
- Name
- HIP40888
- RA
- 125.152159
- DEC
- -77.48425
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 77.1040 | 77.1250 | 52.1000 | 52.3000 |
| A0-J2 | 126.1840 | 126.1940 | 37.9000 | 38.0000 |
| A0-K0 | 127.2600 | 127.2570 | 26.3530 | 26.4970 |
| G1-J2 | 54.8730 | 54.8700 | 17.6000 | 17.7000 |
| G1-K0 | 66.8620 | 66.8640 | 356.2440 | 356.3610 |
| J2-K0 | 25.4140 | 25.4330 | 304.5270 | 304.6440 |
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 | 60634.2256882782 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP40888 |
| RA | 125.152159 |
| DEC | -77.48425 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 77.104 |
| HIERARCH ESO ISS PBL12 END | 77.125 |
| HIERARCH ESO ISS PBLA12 START | 52.1 |
| HIERARCH ESO ISS PBLA12 END | 52.3 |
| HIERARCH ESO ISS PBL13 START | 126.184 |
| HIERARCH ESO ISS PBL13 END | 126.194 |
| HIERARCH ESO ISS PBLA13 START | 37.9 |
| HIERARCH ESO ISS PBLA13 END | 38.0 |
| HIERARCH ESO ISS PBL14 START | 127.26 |
| HIERARCH ESO ISS PBL14 END | 127.257 |
| HIERARCH ESO ISS PBLA14 START | 26.353 |
| HIERARCH ESO ISS PBLA14 END | 26.497 |
| HIERARCH ESO ISS PBL23 START | 54.873 |
| HIERARCH ESO ISS PBL23 END | 54.87 |
| HIERARCH ESO ISS PBLA23 START | 17.6 |
| HIERARCH ESO ISS PBLA23 END | 17.7 |
| HIERARCH ESO ISS PBL24 START | 66.862 |
| HIERARCH ESO ISS PBL24 END | 66.864 |
| HIERARCH ESO ISS PBLA24 START | 356.244 |
| HIERARCH ESO ISS PBLA24 END | 356.361 |
| HIERARCH ESO ISS PBL34 START | 25.414 |
| HIERARCH ESO ISS PBL34 END | 25.433 |
| HIERARCH ESO ISS PBLA34 START | 304.527 |
| HIERARCH ESO ISS PBLA34 END | 304.644 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003953 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003954 |
| HIERARCH ESO ISS AMBI TEMP | 13.5 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |