Exposure
- ID
- PIONI.2025-06-01T02:17:09.381_1
- Header ID
- PIONI.2025-06-01T02:17:09.381
- Date updated
- 2025-06-01 02:29:11 UTC+0000
- Release date
- 2026-06-01 02:29:11 UTC+0000
- UTC Start
- 2025-06-01 02:17:09.381
- UTC End
- 2025-06-01 02:17:34.981
- MJD Start
- 60827.0952474675
- MJD End
- 60827.0955437638
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007538
- Ambient temperature (°C)
- 14.64
- Seeing (arcsec)
- 0.58
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 | 41.3340 | 41.3750 | 139.0000 | 139.0000 |
| A0-J2 | 78.0190 | 78.2340 | 60.1000 | 60.2000 |
| A0-J6 | 166.5440 | 166.5360 | 354.0990 | 354.1860 |
| B5-J2 | 80.9770 | 81.0700 | 30.0000 | 30.2000 |
| B5-J6 | 201.7700 | 201.7660 | 347.3380 | 347.4030 |
| J2-J6 | 152.4640 | 152.5580 | 326.2400 | 326.2470 |
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 | 60827.0952474675 |
| 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 | 41.334 |
| HIERARCH ESO ISS PBL12 END | 41.375 |
| HIERARCH ESO ISS PBLA12 START | 139.0 |
| HIERARCH ESO ISS PBLA12 END | 139.0 |
| HIERARCH ESO ISS PBL13 START | 78.019 |
| HIERARCH ESO ISS PBL13 END | 78.234 |
| HIERARCH ESO ISS PBLA13 START | 60.1 |
| HIERARCH ESO ISS PBLA13 END | 60.2 |
| HIERARCH ESO ISS PBL14 START | 166.544 |
| HIERARCH ESO ISS PBL14 END | 166.536 |
| HIERARCH ESO ISS PBLA14 START | 354.099 |
| HIERARCH ESO ISS PBLA14 END | 354.186 |
| HIERARCH ESO ISS PBL23 START | 80.977 |
| HIERARCH ESO ISS PBL23 END | 81.07 |
| HIERARCH ESO ISS PBLA23 START | 30.0 |
| HIERARCH ESO ISS PBLA23 END | 30.2 |
| HIERARCH ESO ISS PBL24 START | 201.77 |
| HIERARCH ESO ISS PBL24 END | 201.766 |
| HIERARCH ESO ISS PBLA24 START | 347.338 |
| HIERARCH ESO ISS PBLA24 END | 347.403 |
| HIERARCH ESO ISS PBL34 START | 152.464 |
| HIERARCH ESO ISS PBL34 END | 152.558 |
| HIERARCH ESO ISS PBLA34 START | 326.24 |
| HIERARCH ESO ISS PBLA34 END | 326.247 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007538 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007538 |
| HIERARCH ESO ISS AMBI TEMP | 14.64 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |