Exposure
- ID
- PIONI.2025-07-22T09:44:25.412_1
- Header ID
- PIONI.2025-07-22T09:44:25.412
- Date updated
- 2025-07-22 09:50:52 UTC+0000
- Release date
- 2025-07-22 09:44:25 UTC+0000
- UTC Start
- 2025-07-22 09:44:25.412
- UTC End
- 2025-07-22 09:44:51.012
- MJD Start
- 60878.4058496808
- MJD End
- 60878.4061459771
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004871
- Ambient temperature (°C)
- 13.8
- Seeing (arcsec)
- 0.575
Observation
- ID
- 68918
- Category
- calibrator
- 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
- 51281
- Name
- HD219139
- RA
- 348.359261
- DEC
- 11.06498
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 69.3550 | 69.2150 | 111.4000 | 111.4000 |
| A0-J2 | 113.5390 | 113.3800 | 86.8000 | 86.8000 |
| A0-K0 | 123.8600 | 123.7820 | 68.7300 | 68.6870 |
| G1-J2 | 58.1190 | 58.1110 | 57.1000 | 57.0000 |
| G1-K0 | 86.6870 | 86.7260 | 35.9030 | 35.9090 |
| J2-K0 | 38.6730 | 38.6770 | 3.0450 | 3.1280 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60878.4058496808 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD219139 |
| RA | 348.359261 |
| DEC | 11.06498 |
| 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 | 69.355 |
| HIERARCH ESO ISS PBL12 END | 69.215 |
| HIERARCH ESO ISS PBLA12 START | 111.4 |
| HIERARCH ESO ISS PBLA12 END | 111.4 |
| HIERARCH ESO ISS PBL13 START | 113.539 |
| HIERARCH ESO ISS PBL13 END | 113.38 |
| HIERARCH ESO ISS PBLA13 START | 86.8 |
| HIERARCH ESO ISS PBLA13 END | 86.8 |
| HIERARCH ESO ISS PBL14 START | 123.86 |
| HIERARCH ESO ISS PBL14 END | 123.782 |
| HIERARCH ESO ISS PBLA14 START | 68.73 |
| HIERARCH ESO ISS PBLA14 END | 68.687 |
| HIERARCH ESO ISS PBL23 START | 58.119 |
| HIERARCH ESO ISS PBL23 END | 58.111 |
| HIERARCH ESO ISS PBLA23 START | 57.1 |
| HIERARCH ESO ISS PBLA23 END | 57.0 |
| HIERARCH ESO ISS PBL24 START | 86.687 |
| HIERARCH ESO ISS PBL24 END | 86.726 |
| HIERARCH ESO ISS PBLA24 START | 35.903 |
| HIERARCH ESO ISS PBLA24 END | 35.909 |
| HIERARCH ESO ISS PBL34 START | 38.673 |
| HIERARCH ESO ISS PBL34 END | 38.677 |
| HIERARCH ESO ISS PBLA34 START | 3.045 |
| HIERARCH ESO ISS PBLA34 END | 3.128 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005545 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004197 |
| HIERARCH ESO ISS AMBI TEMP | 13.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |