Exposure
- ID
- PIONI.2025-06-01T02:14:38.398_1
- Header ID
- PIONI.2025-06-01T02:14:38.398
- 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 02:14:38.398
- UTC End
- 2025-06-01 02:15:03.998
- MJD Start
- 60827.0934999785
- MJD End
- 60827.0937962748
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007674
- Ambient temperature (°C)
- 14.55
- Seeing (arcsec)
- 0.54
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 | 41.1640 | 41.2050 | 139.0000 | 139.0000 |
| A0-J2 | 77.1190 | 77.3340 | 59.4000 | 59.6000 |
| A0-J6 | 166.5780 | 166.5700 | 353.7340 | 353.8210 |
| B5-J2 | 80.5910 | 80.6820 | 29.3000 | 29.5000 |
| B5-J6 | 201.7850 | 201.7810 | 347.0660 | 347.1310 |
| J2-J6 | 152.0670 | 152.1620 | 326.2100 | 326.2170 |
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 | 60827.0934999785 |
| 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 | 41.164 |
| HIERARCH ESO ISS PBL12 END | 41.205 |
| HIERARCH ESO ISS PBLA12 START | 139.0 |
| HIERARCH ESO ISS PBLA12 END | 139.0 |
| HIERARCH ESO ISS PBL13 START | 77.119 |
| HIERARCH ESO ISS PBL13 END | 77.334 |
| HIERARCH ESO ISS PBLA13 START | 59.4 |
| HIERARCH ESO ISS PBLA13 END | 59.6 |
| HIERARCH ESO ISS PBL14 START | 166.578 |
| HIERARCH ESO ISS PBL14 END | 166.57 |
| HIERARCH ESO ISS PBLA14 START | 353.734 |
| HIERARCH ESO ISS PBLA14 END | 353.821 |
| HIERARCH ESO ISS PBL23 START | 80.591 |
| HIERARCH ESO ISS PBL23 END | 80.682 |
| HIERARCH ESO ISS PBLA23 START | 29.3 |
| HIERARCH ESO ISS PBLA23 END | 29.5 |
| HIERARCH ESO ISS PBL24 START | 201.785 |
| HIERARCH ESO ISS PBL24 END | 201.781 |
| HIERARCH ESO ISS PBLA24 START | 347.066 |
| HIERARCH ESO ISS PBLA24 END | 347.131 |
| HIERARCH ESO ISS PBL34 START | 152.067 |
| HIERARCH ESO ISS PBL34 END | 152.162 |
| HIERARCH ESO ISS PBLA34 START | 326.21 |
| HIERARCH ESO ISS PBLA34 END | 326.217 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007674 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007674 |
| HIERARCH ESO ISS AMBI TEMP | 14.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |