Exposure
- ID
- PIONI.2024-09-04T03:58:56.410_1
- Header ID
- PIONI.2024-09-04T03:58:56.410
- Date updated
- 2024-09-04 04:05:44 UTC+0000
- Release date
- 2025-09-04 04:05:43 UTC+0000
- UTC Start
- 2024-09-04 03:58:56.410
- UTC End
- 2024-09-04 03:59:34.810
- MJD Start
- 60557.1659306688
- MJD End
- 60557.166375113244
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025975
- Ambient temperature (°C)
- 13.5
- Seeing (arcsec)
- 1.02
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 | 78.0990 | 78.1240 | 53.7000 | 53.9000 |
| A0-J2 | 126.8320 | 126.8430 | 39.8000 | 40.0000 |
| A0-K0 | 126.8630 | 126.8580 | 28.4670 | 28.6650 |
| G1-J2 | 54.3370 | 54.3320 | 19.7000 | 19.9000 |
| G1-K0 | 65.3130 | 65.3150 | 357.8510 | 358.0160 |
| J2-K0 | 25.0730 | 25.0970 | 304.2200 | 304.3860 |
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 | 60557.1659306688 |
| 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 | 78.099 |
| HIERARCH ESO ISS PBL12 END | 78.124 |
| HIERARCH ESO ISS PBLA12 START | 53.7 |
| HIERARCH ESO ISS PBLA12 END | 53.9 |
| HIERARCH ESO ISS PBL13 START | 126.832 |
| HIERARCH ESO ISS PBL13 END | 126.843 |
| HIERARCH ESO ISS PBLA13 START | 39.8 |
| HIERARCH ESO ISS PBLA13 END | 40.0 |
| HIERARCH ESO ISS PBL14 START | 126.863 |
| HIERARCH ESO ISS PBL14 END | 126.858 |
| HIERARCH ESO ISS PBLA14 START | 28.467 |
| HIERARCH ESO ISS PBLA14 END | 28.665 |
| HIERARCH ESO ISS PBL23 START | 54.337 |
| HIERARCH ESO ISS PBL23 END | 54.332 |
| HIERARCH ESO ISS PBLA23 START | 19.7 |
| HIERARCH ESO ISS PBLA23 END | 19.9 |
| HIERARCH ESO ISS PBL24 START | 65.313 |
| HIERARCH ESO ISS PBL24 END | 65.315 |
| HIERARCH ESO ISS PBLA24 START | 357.851 |
| HIERARCH ESO ISS PBLA24 END | 358.016 |
| HIERARCH ESO ISS PBL34 START | 25.073 |
| HIERARCH ESO ISS PBL34 END | 25.097 |
| HIERARCH ESO ISS PBLA34 START | 304.22 |
| HIERARCH ESO ISS PBLA34 END | 304.386 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002714 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002481 |
| HIERARCH ESO ISS AMBI TEMP | 13.5 |
| HIERARCH ESO ISS AMBI FWHM START | 1.02 |
| HIERARCH ESO ISS AMBI FWHM END | 1.02 |