Exposure
- ID
- PIONI.2025-06-01T05:44:42.921_1
- Header ID
- PIONI.2025-06-01T05:44:42.921
- Date updated
- 2025-06-01 05:57:04 UTC+0000
- Release date
- 2026-06-01 05:57:04 UTC+0000
- UTC Start
- 2025-06-01 05:44:42.921
- UTC End
- 2025-06-01 05:45:08.521
- MJD Start
- 60827.2393856575
- MJD End
- 60827.2396819538
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009687
- Ambient temperature (°C)
- 13.54
- Seeing (arcsec)
- 0.34
Observation
- ID
- 67662
- 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
- 50315
- Name
- HIP89153
- RA
- 272.930009
- DEC
- -23.70141
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6060 | 48.6080 | 148.6000 | 148.7000 |
| A0-J2 | 128.3030 | 128.3390 | 89.8000 | 89.8000 |
| A0-J6 | 169.3380 | 169.3480 | 22.7290 | 22.7980 |
| B5-J2 | 111.2010 | 111.2300 | 67.8000 | 67.9000 |
| B5-J6 | 201.6990 | 201.7030 | 11.4680 | 11.5340 |
| J2-J6 | 167.9090 | 167.9130 | 338.0110 | 338.0680 |
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 | 60827.2393856575 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP89153 |
| RA | 272.930009 |
| DEC | -23.70141 |
| 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 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 48.606 |
| HIERARCH ESO ISS PBL12 END | 48.608 |
| HIERARCH ESO ISS PBLA12 START | 148.6 |
| HIERARCH ESO ISS PBLA12 END | 148.7 |
| HIERARCH ESO ISS PBL13 START | 128.303 |
| HIERARCH ESO ISS PBL13 END | 128.339 |
| HIERARCH ESO ISS PBLA13 START | 89.8 |
| HIERARCH ESO ISS PBLA13 END | 89.8 |
| HIERARCH ESO ISS PBL14 START | 169.338 |
| HIERARCH ESO ISS PBL14 END | 169.348 |
| HIERARCH ESO ISS PBLA14 START | 22.729 |
| HIERARCH ESO ISS PBLA14 END | 22.798 |
| HIERARCH ESO ISS PBL23 START | 111.201 |
| HIERARCH ESO ISS PBL23 END | 111.23 |
| HIERARCH ESO ISS PBLA23 START | 67.8 |
| HIERARCH ESO ISS PBLA23 END | 67.9 |
| HIERARCH ESO ISS PBL24 START | 201.699 |
| HIERARCH ESO ISS PBL24 END | 201.703 |
| HIERARCH ESO ISS PBLA24 START | 11.468 |
| HIERARCH ESO ISS PBLA24 END | 11.534 |
| HIERARCH ESO ISS PBL34 START | 167.909 |
| HIERARCH ESO ISS PBL34 END | 167.913 |
| HIERARCH ESO ISS PBLA34 START | 338.011 |
| HIERARCH ESO ISS PBLA34 END | 338.068 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009687 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009687 |
| HIERARCH ESO ISS AMBI TEMP | 13.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |