Exposure
- ID
- PIONI.2025-03-01T03:46:52.735_1
- Header ID
- PIONI.2025-03-01T03:46:52.735
- Date updated
- 2025-03-01 03:55:42 UTC+0000
- Release date
- 2026-03-01 03:55:42 UTC+0000
- UTC Start
- 2025-03-01 03:46:52.735
- UTC End
- 2025-03-01 03:47:18.335
- MJD Start
- 60735.1575548034
- MJD End
- 60735.1578510997
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0077965
- Ambient temperature (°C)
- 14.59
- Seeing (arcsec)
- 0.65
Observation
- ID
- 64882
- Category
- science
- Program ID
- 115.285P.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 48317
- Name
- HIP62012
- RA
- 190.644973
- DEC
- -48.81328
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 69.7640 | 69.8600 | 80.7000 | 80.8000 |
| A0-J2 | 112.5290 | 112.6160 | 55.2000 | 55.4000 |
| A0-K0 | 122.7830 | 122.8180 | 36.2060 | 36.3350 |
| G1-J2 | 57.9300 | 57.9340 | 24.0000 | 24.1000 |
| G1-K0 | 87.8790 | 87.8780 | 2.4040 | 2.4870 |
| J2-K0 | 40.1660 | 40.1890 | 330.3050 | 330.3550 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60735.1575548034 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP62012 |
| RA | 190.644973 |
| DEC | -48.81328 |
| 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 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 69.764 |
| HIERARCH ESO ISS PBL12 END | 69.86 |
| HIERARCH ESO ISS PBLA12 START | 80.7 |
| HIERARCH ESO ISS PBLA12 END | 80.8 |
| HIERARCH ESO ISS PBL13 START | 112.529 |
| HIERARCH ESO ISS PBL13 END | 112.616 |
| HIERARCH ESO ISS PBLA13 START | 55.2 |
| HIERARCH ESO ISS PBLA13 END | 55.4 |
| HIERARCH ESO ISS PBL14 START | 122.783 |
| HIERARCH ESO ISS PBL14 END | 122.818 |
| HIERARCH ESO ISS PBLA14 START | 36.206 |
| HIERARCH ESO ISS PBLA14 END | 36.335 |
| HIERARCH ESO ISS PBL23 START | 57.93 |
| HIERARCH ESO ISS PBL23 END | 57.934 |
| HIERARCH ESO ISS PBLA23 START | 24.0 |
| HIERARCH ESO ISS PBLA23 END | 24.1 |
| HIERARCH ESO ISS PBL24 START | 87.879 |
| HIERARCH ESO ISS PBL24 END | 87.878 |
| HIERARCH ESO ISS PBLA24 START | 2.404 |
| HIERARCH ESO ISS PBLA24 END | 2.487 |
| HIERARCH ESO ISS PBL34 START | 40.166 |
| HIERARCH ESO ISS PBL34 END | 40.189 |
| HIERARCH ESO ISS PBLA34 START | 330.305 |
| HIERARCH ESO ISS PBLA34 END | 330.355 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007665 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007928 |
| HIERARCH ESO ISS AMBI TEMP | 14.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.68 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |