Exposure
- ID
- PIONI.2025-01-04T07:58:28.144_1
- Header ID
- PIONI.2025-01-04T07:58:28.144
- Date updated
- 2025-01-04 08:05:41 UTC+0000
- Release date
- 2026-01-04 08:05:40 UTC+0000
- UTC Start
- 2025-01-04 07:58:28.145
- UTC End
- 2025-01-04 07:58:53.745
- MJD Start
- 60679.3322701943
- MJD End
- 60679.3325664906
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0053124999999999995
- Ambient temperature (°C)
- 10.77
- Seeing (arcsec)
- 1.085
Observation
- ID
- 63072
- 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
- 46987
- Name
- HIP50799
- RA
- 155.580655
- DEC
- -41.64963
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.7870 | 46.8010 | 149.3000 | 149.3000 |
| A0-J2 | 129.0970 | 129.1080 | 91.1000 | 91.2000 |
| A0-J6 | 164.2560 | 164.2200 | 25.8760 | 25.9500 |
| B5-J2 | 111.7470 | 111.7330 | 70.2000 | 70.3000 |
| B5-J6 | 193.9740 | 193.9470 | 14.2570 | 14.3260 |
| J2-J6 | 160.7840 | 160.8180 | 339.0890 | 339.1580 |
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 | 60679.3322701943 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP50799 |
| RA | 155.580655 |
| DEC | -41.64963 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 46.787 |
| HIERARCH ESO ISS PBL12 END | 46.801 |
| HIERARCH ESO ISS PBLA12 START | 149.3 |
| HIERARCH ESO ISS PBLA12 END | 149.3 |
| HIERARCH ESO ISS PBL13 START | 129.097 |
| HIERARCH ESO ISS PBL13 END | 129.108 |
| HIERARCH ESO ISS PBLA13 START | 91.1 |
| HIERARCH ESO ISS PBLA13 END | 91.2 |
| HIERARCH ESO ISS PBL14 START | 164.256 |
| HIERARCH ESO ISS PBL14 END | 164.22 |
| HIERARCH ESO ISS PBLA14 START | 25.876 |
| HIERARCH ESO ISS PBLA14 END | 25.95 |
| HIERARCH ESO ISS PBL23 START | 111.747 |
| HIERARCH ESO ISS PBL23 END | 111.733 |
| HIERARCH ESO ISS PBLA23 START | 70.2 |
| HIERARCH ESO ISS PBLA23 END | 70.3 |
| HIERARCH ESO ISS PBL24 START | 193.974 |
| HIERARCH ESO ISS PBL24 END | 193.947 |
| HIERARCH ESO ISS PBLA24 START | 14.257 |
| HIERARCH ESO ISS PBLA24 END | 14.326 |
| HIERARCH ESO ISS PBL34 START | 160.784 |
| HIERARCH ESO ISS PBL34 END | 160.818 |
| HIERARCH ESO ISS PBLA34 START | 339.089 |
| HIERARCH ESO ISS PBLA34 END | 339.158 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004846 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005779 |
| HIERARCH ESO ISS AMBI TEMP | 10.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 1.24 |