Exposure
- ID
- PIONI.2025-03-22T05:05:17.244_1
- Header ID
- PIONI.2025-03-22T05:05:17.244
- Date updated
- 2025-03-22 05:10:54 UTC+0000
- Release date
- 2026-03-22 05:10:54 UTC+0000
- UTC Start
- 2025-03-22 05:05:17.244
- UTC End
- 2025-03-22 05:05:42.844
- MJD Start
- 60756.2120051356
- MJD End
- 60756.2123014319
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005267
- Ambient temperature (°C)
- 15.45
- Seeing (arcsec)
- 0.655
Observation
- ID
- 65780
- 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
- 48944
- Name
- HIP67494
- RA
- 207.466082
- DEC
- -18.13438
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.8180 | 86.8780 | 109.9000 | 109.9000 |
| A0-J2 | 121.0530 | 121.1650 | 85.8000 | 85.9000 |
| A0-K0 | 119.2960 | 119.3990 | 62.4730 | 62.5460 |
| G1-J2 | 54.8040 | 54.8390 | 45.5000 | 45.6000 |
| G1-K0 | 88.0700 | 88.0840 | 15.9210 | 16.0000 |
| J2-K0 | 48.6370 | 48.6360 | 342.1140 | 342.1640 |
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 | 60756.2120051356 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP67494 |
| RA | 207.466082 |
| DEC | -18.13438 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 86.818 |
| HIERARCH ESO ISS PBL12 END | 86.878 |
| HIERARCH ESO ISS PBLA12 START | 109.9 |
| HIERARCH ESO ISS PBLA12 END | 109.9 |
| HIERARCH ESO ISS PBL13 START | 121.053 |
| HIERARCH ESO ISS PBL13 END | 121.165 |
| HIERARCH ESO ISS PBLA13 START | 85.8 |
| HIERARCH ESO ISS PBLA13 END | 85.9 |
| HIERARCH ESO ISS PBL14 START | 119.296 |
| HIERARCH ESO ISS PBL14 END | 119.399 |
| HIERARCH ESO ISS PBLA14 START | 62.473 |
| HIERARCH ESO ISS PBLA14 END | 62.546 |
| HIERARCH ESO ISS PBL23 START | 54.804 |
| HIERARCH ESO ISS PBL23 END | 54.839 |
| HIERARCH ESO ISS PBLA23 START | 45.5 |
| HIERARCH ESO ISS PBLA23 END | 45.6 |
| HIERARCH ESO ISS PBL24 START | 88.07 |
| HIERARCH ESO ISS PBL24 END | 88.084 |
| HIERARCH ESO ISS PBLA24 START | 15.921 |
| HIERARCH ESO ISS PBLA24 END | 16.0 |
| HIERARCH ESO ISS PBL34 START | 48.637 |
| HIERARCH ESO ISS PBL34 END | 48.636 |
| HIERARCH ESO ISS PBLA34 START | 342.114 |
| HIERARCH ESO ISS PBLA34 END | 342.164 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005042 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005492 |
| HIERARCH ESO ISS AMBI TEMP | 15.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |