Exposure
- ID
- PIONI.2025-06-01T02:16:31.478_1
- Header ID
- PIONI.2025-06-01T02:16:31.478
- 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 02:16:31.478
- UTC End
- 2025-06-01 02:16:57.078
- MJD Start
- 60827.0948087713
- MJD End
- 60827.095105067594
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0068895
- Ambient temperature (°C)
- 14.61
- Seeing (arcsec)
- 0.61
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 | 41.2920 | 41.3320 | 139.0000 | 139.0000 |
| A0-J2 | 77.7930 | 78.0070 | 59.9000 | 60.1000 |
| A0-J6 | 166.5520 | 166.5440 | 354.0070 | 354.0940 |
| B5-J2 | 80.8790 | 80.9720 | 29.8000 | 30.0000 |
| B5-J6 | 201.7740 | 201.7700 | 347.2690 | 347.3340 |
| J2-J6 | 152.3650 | 152.4590 | 326.2320 | 326.2390 |
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 | 60827.0948087713 |
| 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 | 41.292 |
| HIERARCH ESO ISS PBL12 END | 41.332 |
| HIERARCH ESO ISS PBLA12 START | 139.0 |
| HIERARCH ESO ISS PBLA12 END | 139.0 |
| HIERARCH ESO ISS PBL13 START | 77.793 |
| HIERARCH ESO ISS PBL13 END | 78.007 |
| HIERARCH ESO ISS PBLA13 START | 59.9 |
| HIERARCH ESO ISS PBLA13 END | 60.1 |
| HIERARCH ESO ISS PBL14 START | 166.552 |
| HIERARCH ESO ISS PBL14 END | 166.544 |
| HIERARCH ESO ISS PBLA14 START | 354.007 |
| HIERARCH ESO ISS PBLA14 END | 354.094 |
| HIERARCH ESO ISS PBL23 START | 80.879 |
| HIERARCH ESO ISS PBL23 END | 80.972 |
| HIERARCH ESO ISS PBLA23 START | 29.8 |
| HIERARCH ESO ISS PBLA23 END | 30.0 |
| HIERARCH ESO ISS PBL24 START | 201.774 |
| HIERARCH ESO ISS PBL24 END | 201.77 |
| HIERARCH ESO ISS PBLA24 START | 347.269 |
| HIERARCH ESO ISS PBLA24 END | 347.334 |
| HIERARCH ESO ISS PBL34 START | 152.365 |
| HIERARCH ESO ISS PBL34 END | 152.459 |
| HIERARCH ESO ISS PBLA34 START | 326.232 |
| HIERARCH ESO ISS PBLA34 END | 326.239 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006241 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007538 |
| HIERARCH ESO ISS AMBI TEMP | 14.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |