Exposure
- ID
- PIONI.2025-05-31T03:10:01.275_1
- Header ID
- PIONI.2025-05-31T03:10:01.275
- Date updated
- 2025-05-31 03:16:03 UTC+0000
- Release date
- 2026-05-31 03:16:02 UTC+0000
- UTC Start
- 2025-05-31 03:10:01.275
- UTC End
- 2025-05-31 03:10:26.875
- MJD Start
- 60826.1319591971
- MJD End
- 60826.132255493394
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008363
- Ambient temperature (°C)
- 15.09
- Seeing (arcsec)
- 0.29
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 | 44.2800 | 44.3110 | 139.4000 | 139.4000 |
| A0-J2 | 95.0290 | 95.2270 | 70.2000 | 70.3000 |
| A0-J6 | 166.2800 | 166.2820 | 1.2860 | 1.3750 |
| B5-J2 | 89.4240 | 89.5330 | 42.7000 | 42.8000 |
| B5-J6 | 201.4220 | 201.4180 | 352.8470 | 352.9160 |
| J2-J6 | 159.1460 | 159.2150 | 327.4250 | 327.4470 |
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 | 60826.1319591971 |
| 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 | 44.28 |
| HIERARCH ESO ISS PBL12 END | 44.311 |
| HIERARCH ESO ISS PBLA12 START | 139.4 |
| HIERARCH ESO ISS PBLA12 END | 139.4 |
| HIERARCH ESO ISS PBL13 START | 95.029 |
| HIERARCH ESO ISS PBL13 END | 95.227 |
| HIERARCH ESO ISS PBLA13 START | 70.2 |
| HIERARCH ESO ISS PBLA13 END | 70.3 |
| HIERARCH ESO ISS PBL14 START | 166.28 |
| HIERARCH ESO ISS PBL14 END | 166.282 |
| HIERARCH ESO ISS PBLA14 START | 1.286 |
| HIERARCH ESO ISS PBLA14 END | 1.375 |
| HIERARCH ESO ISS PBL23 START | 89.424 |
| HIERARCH ESO ISS PBL23 END | 89.533 |
| HIERARCH ESO ISS PBLA23 START | 42.7 |
| HIERARCH ESO ISS PBLA23 END | 42.8 |
| HIERARCH ESO ISS PBL24 START | 201.422 |
| HIERARCH ESO ISS PBL24 END | 201.418 |
| HIERARCH ESO ISS PBLA24 START | 352.847 |
| HIERARCH ESO ISS PBLA24 END | 352.916 |
| HIERARCH ESO ISS PBL34 START | 159.146 |
| HIERARCH ESO ISS PBL34 END | 159.215 |
| HIERARCH ESO ISS PBLA34 START | 327.425 |
| HIERARCH ESO ISS PBLA34 END | 327.447 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008363 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008363 |
| HIERARCH ESO ISS AMBI TEMP | 15.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.29 |
| HIERARCH ESO ISS AMBI FWHM END | 0.29 |