Exposure
- ID
- PIONI.2025-06-01T02:30:05.719_1
- Header ID
- PIONI.2025-06-01T02:30:05.719
- Date updated
- 2025-06-01 02:35:56 UTC+0000
- Release date
- 2026-06-01 02:35:56 UTC+0000
- UTC Start
- 2025-06-01 02:30:05.719
- UTC End
- 2025-06-01 02:30:31.319
- MJD Start
- 60827.1042328617
- MJD End
- 60827.104529157994
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00508
- Ambient temperature (°C)
- 14.68
- Seeing (arcsec)
- 0.315
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 | 42.1830 | 42.2210 | 139.0000 | 139.0000 |
| A0-J2 | 82.6310 | 82.8440 | 63.2000 | 63.3000 |
| A0-J6 | 166.3960 | 166.3910 | 355.9860 | 356.0740 |
| B5-J2 | 83.0600 | 83.1610 | 33.7000 | 33.8000 |
| B5-J6 | 201.6850 | 201.6800 | 348.7550 | 348.8220 |
| J2-J6 | 154.4250 | 154.5130 | 326.4430 | 326.4550 |
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 | 60827.1042328617 |
| 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 | 42.183 |
| HIERARCH ESO ISS PBL12 END | 42.221 |
| HIERARCH ESO ISS PBLA12 START | 139.0 |
| HIERARCH ESO ISS PBLA12 END | 139.0 |
| HIERARCH ESO ISS PBL13 START | 82.631 |
| HIERARCH ESO ISS PBL13 END | 82.844 |
| HIERARCH ESO ISS PBLA13 START | 63.2 |
| HIERARCH ESO ISS PBLA13 END | 63.3 |
| HIERARCH ESO ISS PBL14 START | 166.396 |
| HIERARCH ESO ISS PBL14 END | 166.391 |
| HIERARCH ESO ISS PBLA14 START | 355.986 |
| HIERARCH ESO ISS PBLA14 END | 356.074 |
| HIERARCH ESO ISS PBL23 START | 83.06 |
| HIERARCH ESO ISS PBL23 END | 83.161 |
| HIERARCH ESO ISS PBLA23 START | 33.7 |
| HIERARCH ESO ISS PBLA23 END | 33.8 |
| HIERARCH ESO ISS PBL24 START | 201.685 |
| HIERARCH ESO ISS PBL24 END | 201.68 |
| HIERARCH ESO ISS PBLA24 START | 348.755 |
| HIERARCH ESO ISS PBLA24 END | 348.822 |
| HIERARCH ESO ISS PBL34 START | 154.425 |
| HIERARCH ESO ISS PBL34 END | 154.513 |
| HIERARCH ESO ISS PBLA34 START | 326.443 |
| HIERARCH ESO ISS PBLA34 END | 326.455 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004929 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005231 |
| HIERARCH ESO ISS AMBI TEMP | 14.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.33 |
| HIERARCH ESO ISS AMBI FWHM END | 0.3 |