Exposure
- ID
- PIONI.2024-11-21T02:50:51.258_1
- Header ID
- PIONI.2024-11-21T02:50:51.258
- Date updated
- 2024-11-21 02:55:40 UTC+0000
- Release date
- 2025-11-21 02:55:40 UTC+0000
- UTC Start
- 2024-11-21 02:50:51.258
- UTC End
- 2024-11-21 02:51:29.658
- MJD Start
- 60635.1186488243
- MJD End
- 60635.1190932687
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003314
- Ambient temperature (°C)
- 12.82
- Seeing (arcsec)
- 0.915
Observation
- ID
- 61910
- Category
- science
- Program ID
- 114.27B2.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 46031
- Name
- HIP28988
- RA
- 91.756936
- DEC
- -45.09125
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 58.8460 | 59.0070 | 72.3000 | 72.5000 |
| A0-J2 | 100.5010 | 100.6380 | 43.1000 | 43.4000 |
| A0-K0 | 116.6030 | 116.6560 | 24.0050 | 24.2050 |
| G1-J2 | 56.8750 | 56.8820 | 12.9000 | 13.0000 |
| G1-K0 | 89.0560 | 89.0600 | 354.4460 | 354.5630 |
| J2-K0 | 39.4310 | 39.4690 | 327.3290 | 327.3850 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60635.1186488243 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP28988 |
| RA | 91.756936 |
| DEC | -45.09125 |
| 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 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 58.846 |
| HIERARCH ESO ISS PBL12 END | 59.007 |
| HIERARCH ESO ISS PBLA12 START | 72.3 |
| HIERARCH ESO ISS PBLA12 END | 72.5 |
| HIERARCH ESO ISS PBL13 START | 100.501 |
| HIERARCH ESO ISS PBL13 END | 100.638 |
| HIERARCH ESO ISS PBLA13 START | 43.1 |
| HIERARCH ESO ISS PBLA13 END | 43.4 |
| HIERARCH ESO ISS PBL14 START | 116.603 |
| HIERARCH ESO ISS PBL14 END | 116.656 |
| HIERARCH ESO ISS PBLA14 START | 24.005 |
| HIERARCH ESO ISS PBLA14 END | 24.205 |
| HIERARCH ESO ISS PBL23 START | 56.875 |
| HIERARCH ESO ISS PBL23 END | 56.882 |
| HIERARCH ESO ISS PBLA23 START | 12.9 |
| HIERARCH ESO ISS PBLA23 END | 13.0 |
| HIERARCH ESO ISS PBL24 START | 89.056 |
| HIERARCH ESO ISS PBL24 END | 89.06 |
| HIERARCH ESO ISS PBLA24 START | 354.446 |
| HIERARCH ESO ISS PBLA24 END | 354.563 |
| HIERARCH ESO ISS PBL34 START | 39.431 |
| HIERARCH ESO ISS PBL34 END | 39.469 |
| HIERARCH ESO ISS PBLA34 START | 327.329 |
| HIERARCH ESO ISS PBLA34 END | 327.385 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003331 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003297 |
| HIERARCH ESO ISS AMBI TEMP | 12.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |