Exposure
- ID
- PIONI.2024-09-04T04:15:48.863_1
- Header ID
- PIONI.2024-09-04T04:15:48.863
- Date updated
- 2024-09-04 04:25:39 UTC+0000
- Release date
- 2025-09-04 04:25:39 UTC+0000
- UTC Start
- 2024-09-04 04:15:48.863
- UTC End
- 2024-09-04 04:16:27.263
- MJD Start
- 60557.1776488819
- MJD End
- 60557.17809332634
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028125
- Ambient temperature (°C)
- 13.75
- Seeing (arcsec)
- 1.065
Observation
- ID
- 60530
- 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
- 44972
- Name
- HIP7879
- RA
- 25.335445
- DEC
- -79.14807
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 78.6260 | 78.6510 | 58.1000 | 58.3000 |
| A0-J2 | 127.0590 | 127.0700 | 44.1000 | 44.3000 |
| A0-K0 | 126.7400 | 126.7330 | 32.5220 | 32.7160 |
| G1-J2 | 54.2280 | 54.2220 | 23.5000 | 23.7000 |
| G1-K0 | 65.3210 | 65.3200 | 1.2290 | 1.3900 |
| J2-K0 | 25.5470 | 25.5690 | 307.5950 | 307.7550 |
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 | 60557.1776488819 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP7879 |
| RA | 25.335445 |
| DEC | -79.14807 |
| 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 | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 78.626 |
| HIERARCH ESO ISS PBL12 END | 78.651 |
| HIERARCH ESO ISS PBLA12 START | 58.1 |
| HIERARCH ESO ISS PBLA12 END | 58.3 |
| HIERARCH ESO ISS PBL13 START | 127.059 |
| HIERARCH ESO ISS PBL13 END | 127.07 |
| HIERARCH ESO ISS PBLA13 START | 44.1 |
| HIERARCH ESO ISS PBLA13 END | 44.3 |
| HIERARCH ESO ISS PBL14 START | 126.74 |
| HIERARCH ESO ISS PBL14 END | 126.733 |
| HIERARCH ESO ISS PBLA14 START | 32.522 |
| HIERARCH ESO ISS PBLA14 END | 32.716 |
| HIERARCH ESO ISS PBL23 START | 54.228 |
| HIERARCH ESO ISS PBL23 END | 54.222 |
| HIERARCH ESO ISS PBLA23 START | 23.5 |
| HIERARCH ESO ISS PBLA23 END | 23.7 |
| HIERARCH ESO ISS PBL24 START | 65.321 |
| HIERARCH ESO ISS PBL24 END | 65.32 |
| HIERARCH ESO ISS PBLA24 START | 1.229 |
| HIERARCH ESO ISS PBLA24 END | 1.39 |
| HIERARCH ESO ISS PBL34 START | 25.547 |
| HIERARCH ESO ISS PBL34 END | 25.569 |
| HIERARCH ESO ISS PBLA34 START | 307.595 |
| HIERARCH ESO ISS PBLA34 END | 307.755 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002814 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002811 |
| HIERARCH ESO ISS AMBI TEMP | 13.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.95 |
| HIERARCH ESO ISS AMBI FWHM END | 1.18 |