Exposure
- ID
- PIONI.2025-05-31T03:09:23.492_1
- Header ID
- PIONI.2025-05-31T03:09:23.492
- 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 03:09:23.492
- UTC End
- 2025-05-31 03:09:49.092
- MJD Start
- 60826.1315218955
- MJD End
- 60826.131818191796
- 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 | 44.2470 | 44.2790 | 139.4000 | 139.4000 |
| A0-J2 | 94.8250 | 95.0240 | 70.1000 | 70.2000 |
| A0-J6 | 166.2790 | 166.2800 | 1.1960 | 1.2840 |
| B5-J2 | 89.3110 | 89.4210 | 42.5000 | 42.7000 |
| B5-J6 | 201.4260 | 201.4220 | 352.7750 | 352.8450 |
| J2-J6 | 159.0740 | 159.1440 | 327.4040 | 327.4250 |
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 | 60826.1315218955 |
| 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 | 44.247 |
| HIERARCH ESO ISS PBL12 END | 44.279 |
| HIERARCH ESO ISS PBLA12 START | 139.4 |
| HIERARCH ESO ISS PBLA12 END | 139.4 |
| HIERARCH ESO ISS PBL13 START | 94.825 |
| HIERARCH ESO ISS PBL13 END | 95.024 |
| HIERARCH ESO ISS PBLA13 START | 70.1 |
| HIERARCH ESO ISS PBLA13 END | 70.2 |
| HIERARCH ESO ISS PBL14 START | 166.279 |
| HIERARCH ESO ISS PBL14 END | 166.28 |
| HIERARCH ESO ISS PBLA14 START | 1.196 |
| HIERARCH ESO ISS PBLA14 END | 1.284 |
| HIERARCH ESO ISS PBL23 START | 89.311 |
| HIERARCH ESO ISS PBL23 END | 89.421 |
| HIERARCH ESO ISS PBLA23 START | 42.5 |
| HIERARCH ESO ISS PBLA23 END | 42.7 |
| HIERARCH ESO ISS PBL24 START | 201.426 |
| HIERARCH ESO ISS PBL24 END | 201.422 |
| HIERARCH ESO ISS PBLA24 START | 352.775 |
| HIERARCH ESO ISS PBLA24 END | 352.845 |
| HIERARCH ESO ISS PBL34 START | 159.074 |
| HIERARCH ESO ISS PBL34 END | 159.144 |
| HIERARCH ESO ISS PBLA34 START | 327.404 |
| HIERARCH ESO ISS PBLA34 END | 327.425 |
| 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 |