Exposure
- ID
- PIONI.2025-06-01T09:20:59.821_1
- Header ID
- PIONI.2025-06-01T09:20:59.821
- Date updated
- 2025-06-01 09:31:59 UTC+0000
- Release date
- 2026-06-01 09:31:59 UTC+0000
- UTC Start
- 2025-06-01 09:20:59.821
- UTC End
- 2025-06-01 09:21:25.421
- MJD Start
- 60827.3895812607
- MJD End
- 60827.389877557
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007763
- Ambient temperature (°C)
- 12.77
- Seeing (arcsec)
- 0.36
Observation
- ID
- 67695
- 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
- 50347
- Name
- HIP112203
- RA
- 340.874232
- DEC
- -41.41487
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 44.5850 | 44.6090 | 141.0000 | 141.0000 |
| A0-J2 | 123.7800 | 123.8520 | 78.4000 | 78.5000 |
| A0-J6 | 167.5900 | 167.5750 | 16.0450 | 16.1270 |
| B5-J2 | 110.5860 | 110.6160 | 57.4000 | 57.5000 |
| B5-J6 | 196.5480 | 196.5400 | 5.3290 | 5.4020 |
| J2-J6 | 155.3880 | 155.4480 | 331.1760 | 331.2340 |
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 | 60827.3895812607 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP112203 |
| RA | 340.874232 |
| DEC | -41.41487 |
| 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 | 44.585 |
| HIERARCH ESO ISS PBL12 END | 44.609 |
| HIERARCH ESO ISS PBLA12 START | 141.0 |
| HIERARCH ESO ISS PBLA12 END | 141.0 |
| HIERARCH ESO ISS PBL13 START | 123.78 |
| HIERARCH ESO ISS PBL13 END | 123.852 |
| HIERARCH ESO ISS PBLA13 START | 78.4 |
| HIERARCH ESO ISS PBLA13 END | 78.5 |
| HIERARCH ESO ISS PBL14 START | 167.59 |
| HIERARCH ESO ISS PBL14 END | 167.575 |
| HIERARCH ESO ISS PBLA14 START | 16.045 |
| HIERARCH ESO ISS PBLA14 END | 16.127 |
| HIERARCH ESO ISS PBL23 START | 110.586 |
| HIERARCH ESO ISS PBL23 END | 110.616 |
| HIERARCH ESO ISS PBLA23 START | 57.4 |
| HIERARCH ESO ISS PBLA23 END | 57.5 |
| HIERARCH ESO ISS PBL24 START | 196.548 |
| HIERARCH ESO ISS PBL24 END | 196.54 |
| HIERARCH ESO ISS PBLA24 START | 5.329 |
| HIERARCH ESO ISS PBLA24 END | 5.402 |
| HIERARCH ESO ISS PBL34 START | 155.388 |
| HIERARCH ESO ISS PBL34 END | 155.448 |
| HIERARCH ESO ISS PBLA34 START | 331.176 |
| HIERARCH ESO ISS PBLA34 END | 331.234 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007763 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007763 |
| HIERARCH ESO ISS AMBI TEMP | 12.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.36 |
| HIERARCH ESO ISS AMBI FWHM END | 0.36 |