Exposure
- ID
- PIONI.2025-05-31T02:57:46.109_1
- Header ID
- PIONI.2025-05-31T02:57:46.109
- Date updated
- 2025-05-31 03:09:10 UTC+0000
- Release date
- 2026-05-31 03:09:10 UTC+0000
- UTC Start
- 2025-05-31 02:57:46.109
- UTC End
- 2025-05-31 02:58:11.709
- MJD Start
- 60826.12345033
- MJD End
- 60826.1237466263
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007785
- Ambient temperature (°C)
- 15.14
- Seeing (arcsec)
- 0.33999999999999997
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 | 43.6110 | 43.6450 | 139.2000 | 139.2000 |
| A0-J2 | 90.9160 | 91.1200 | 68.0000 | 68.1000 |
| A0-J6 | 166.2690 | 166.2690 | 359.4790 | 359.5680 |
| B5-J2 | 87.1970 | 87.3050 | 39.8000 | 39.9000 |
| B5-J6 | 201.5100 | 201.5050 | 351.4330 | 351.5010 |
| J2-J6 | 157.6620 | 157.7380 | 327.0250 | 327.0430 |
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 | 60826.12345033 |
| 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 | 43.611 |
| HIERARCH ESO ISS PBL12 END | 43.645 |
| HIERARCH ESO ISS PBLA12 START | 139.2 |
| HIERARCH ESO ISS PBLA12 END | 139.2 |
| HIERARCH ESO ISS PBL13 START | 90.916 |
| HIERARCH ESO ISS PBL13 END | 91.12 |
| HIERARCH ESO ISS PBLA13 START | 68.0 |
| HIERARCH ESO ISS PBLA13 END | 68.1 |
| HIERARCH ESO ISS PBL14 START | 166.269 |
| HIERARCH ESO ISS PBL14 END | 166.269 |
| HIERARCH ESO ISS PBLA14 START | 359.479 |
| HIERARCH ESO ISS PBLA14 END | 359.568 |
| HIERARCH ESO ISS PBL23 START | 87.197 |
| HIERARCH ESO ISS PBL23 END | 87.305 |
| HIERARCH ESO ISS PBLA23 START | 39.8 |
| HIERARCH ESO ISS PBLA23 END | 39.9 |
| HIERARCH ESO ISS PBL24 START | 201.51 |
| HIERARCH ESO ISS PBL24 END | 201.505 |
| HIERARCH ESO ISS PBLA24 START | 351.433 |
| HIERARCH ESO ISS PBLA24 END | 351.501 |
| HIERARCH ESO ISS PBL34 START | 157.662 |
| HIERARCH ESO ISS PBL34 END | 157.738 |
| HIERARCH ESO ISS PBLA34 START | 327.025 |
| HIERARCH ESO ISS PBLA34 END | 327.043 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007836 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007734 |
| HIERARCH ESO ISS AMBI TEMP | 15.14 |
| HIERARCH ESO ISS AMBI FWHM START | 0.32 |
| HIERARCH ESO ISS AMBI FWHM END | 0.36 |