Exposure
- ID
- PIONI.2024-10-20T06:11:14.515_1
- Header ID
- PIONI.2024-10-20T06:11:14.515
- Date updated
- 2024-10-20 06:15:32 UTC+0000
- Release date
- 2025-10-20 06:15:32 UTC+0000
- UTC Start
- 2024-10-20 06:11:14.516
- UTC End
- 2024-10-20 06:11:52.916
- MJD Start
- 60603.2578068934
- MJD End
- 60603.2582513378
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0106945
- Ambient temperature (°C)
- 12.01
- Seeing (arcsec)
- 0.4
Observation
- ID
- 61057
- 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
- 45417
- Name
- HIP31977
- RA
- 100.236833
- DEC
- -71.77541
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 75.5160 | 75.5650 | 61.4000 | 61.6000 |
| A0-J2 | 124.3610 | 124.3880 | 44.7000 | 44.9000 |
| A0-K0 | 127.9180 | 127.9160 | 31.6920 | 31.8850 |
| G1-J2 | 56.3350 | 56.3290 | 22.1000 | 22.3000 |
| G1-K0 | 72.6780 | 72.6770 | 0.7260 | 0.8730 |
| J2-K0 | 28.8510 | 28.8810 | 315.2560 | 315.3890 |
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 | 60603.2578068934 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP31977 |
| RA | 100.236833 |
| DEC | -71.77541 |
| 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 | 75.516 |
| HIERARCH ESO ISS PBL12 END | 75.565 |
| HIERARCH ESO ISS PBLA12 START | 61.4 |
| HIERARCH ESO ISS PBLA12 END | 61.6 |
| HIERARCH ESO ISS PBL13 START | 124.361 |
| HIERARCH ESO ISS PBL13 END | 124.388 |
| HIERARCH ESO ISS PBLA13 START | 44.7 |
| HIERARCH ESO ISS PBLA13 END | 44.9 |
| HIERARCH ESO ISS PBL14 START | 127.918 |
| HIERARCH ESO ISS PBL14 END | 127.916 |
| HIERARCH ESO ISS PBLA14 START | 31.692 |
| HIERARCH ESO ISS PBLA14 END | 31.885 |
| HIERARCH ESO ISS PBL23 START | 56.335 |
| HIERARCH ESO ISS PBL23 END | 56.329 |
| HIERARCH ESO ISS PBLA23 START | 22.1 |
| HIERARCH ESO ISS PBLA23 END | 22.3 |
| HIERARCH ESO ISS PBL24 START | 72.678 |
| HIERARCH ESO ISS PBL24 END | 72.677 |
| HIERARCH ESO ISS PBLA24 START | 0.726 |
| HIERARCH ESO ISS PBLA24 END | 0.873 |
| HIERARCH ESO ISS PBL34 START | 28.851 |
| HIERARCH ESO ISS PBL34 END | 28.881 |
| HIERARCH ESO ISS PBLA34 START | 315.256 |
| HIERARCH ESO ISS PBLA34 END | 315.389 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010598 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010791 |
| HIERARCH ESO ISS AMBI TEMP | 12.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |