Exposure
- ID
- PIONI.2025-06-01T05:04:36.500_1
- Header ID
- PIONI.2025-06-01T05:04:36.500
- Date updated
- 2025-06-01 05:11:23 UTC+0000
- Release date
- 2026-06-01 05:11:23 UTC+0000
- UTC Start
- 2025-06-01 05:04:36.500
- UTC End
- 2025-06-01 05:05:02.100
- MJD Start
- 60827.2115335637
- MJD End
- 60827.211829859996
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009145
- Ambient temperature (°C)
- 13.22
- Seeing (arcsec)
- 0.355
Observation
- ID
- 67677
- 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
- 50330
- Name
- HIP103738
- RA
- 315.322046
- DEC
- -32.2578
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 38.1930 | 38.2410 | 135.0000 | 135.0000 |
| A0-J2 | 85.8570 | 86.0240 | 51.1000 | 51.3000 |
| A0-J6 | 169.5170 | 169.5160 | 353.9680 | 354.0530 |
| B5-J2 | 90.1450 | 90.2110 | 26.2000 | 26.4000 |
| B5-J6 | 200.6360 | 200.6470 | 347.0860 | 347.1520 |
| J2-J6 | 142.5270 | 142.6440 | 323.5760 | 323.5920 |
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 | 60827.2115335637 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP103738 |
| RA | 315.322046 |
| DEC | -32.2578 |
| 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 | 38.193 |
| HIERARCH ESO ISS PBL12 END | 38.241 |
| HIERARCH ESO ISS PBLA12 START | 135.0 |
| HIERARCH ESO ISS PBLA12 END | 135.0 |
| HIERARCH ESO ISS PBL13 START | 85.857 |
| HIERARCH ESO ISS PBL13 END | 86.024 |
| HIERARCH ESO ISS PBLA13 START | 51.1 |
| HIERARCH ESO ISS PBLA13 END | 51.3 |
| HIERARCH ESO ISS PBL14 START | 169.517 |
| HIERARCH ESO ISS PBL14 END | 169.516 |
| HIERARCH ESO ISS PBLA14 START | 353.968 |
| HIERARCH ESO ISS PBLA14 END | 354.053 |
| HIERARCH ESO ISS PBL23 START | 90.145 |
| HIERARCH ESO ISS PBL23 END | 90.211 |
| HIERARCH ESO ISS PBLA23 START | 26.2 |
| HIERARCH ESO ISS PBLA23 END | 26.4 |
| HIERARCH ESO ISS PBL24 START | 200.636 |
| HIERARCH ESO ISS PBL24 END | 200.647 |
| HIERARCH ESO ISS PBLA24 START | 347.086 |
| HIERARCH ESO ISS PBLA24 END | 347.152 |
| HIERARCH ESO ISS PBL34 START | 142.527 |
| HIERARCH ESO ISS PBL34 END | 142.644 |
| HIERARCH ESO ISS PBLA34 START | 323.576 |
| HIERARCH ESO ISS PBLA34 END | 323.592 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009145 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009145 |
| HIERARCH ESO ISS AMBI TEMP | 13.22 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| HIERARCH ESO ISS AMBI FWHM END | 0.33 |