Exposure
- ID
- PIONI.2025-07-22T09:42:32.172_1
- Header ID
- PIONI.2025-07-22T09:42:32.172
- Date updated
- 2025-07-22 09:50:52 UTC+0000
- Release date
- 2025-07-22 09:42:32 UTC+0000
- UTC Start
- 2025-07-22 09:42:32.172
- UTC End
- 2025-07-22 09:42:57.772
- MJD Start
- 60878.4045390324
- MJD End
- 60878.4048353287
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005417999999999999
- Ambient temperature (°C)
- 13.8
- Seeing (arcsec)
- 0.73
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 | 69.7940 | 69.6520 | 111.3000 | 111.3000 |
| A0-J2 | 114.0380 | 113.8770 | 86.9000 | 86.9000 |
| A0-K0 | 124.1010 | 124.0240 | 68.8660 | 68.8240 |
| G1-J2 | 58.1420 | 58.1350 | 57.2000 | 57.1000 |
| G1-K0 | 86.5630 | 86.6030 | 35.8830 | 35.8900 |
| J2-K0 | 38.6610 | 38.6650 | 2.7860 | 2.8690 |
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 | 60878.4045390324 |
| 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 | 69.794 |
| HIERARCH ESO ISS PBL12 END | 69.652 |
| HIERARCH ESO ISS PBLA12 START | 111.3 |
| HIERARCH ESO ISS PBLA12 END | 111.3 |
| HIERARCH ESO ISS PBL13 START | 114.038 |
| HIERARCH ESO ISS PBL13 END | 113.877 |
| HIERARCH ESO ISS PBLA13 START | 86.9 |
| HIERARCH ESO ISS PBLA13 END | 86.9 |
| HIERARCH ESO ISS PBL14 START | 124.101 |
| HIERARCH ESO ISS PBL14 END | 124.024 |
| HIERARCH ESO ISS PBLA14 START | 68.866 |
| HIERARCH ESO ISS PBLA14 END | 68.824 |
| HIERARCH ESO ISS PBL23 START | 58.142 |
| HIERARCH ESO ISS PBL23 END | 58.135 |
| HIERARCH ESO ISS PBLA23 START | 57.2 |
| HIERARCH ESO ISS PBLA23 END | 57.1 |
| HIERARCH ESO ISS PBL24 START | 86.563 |
| HIERARCH ESO ISS PBL24 END | 86.603 |
| HIERARCH ESO ISS PBLA24 START | 35.883 |
| HIERARCH ESO ISS PBLA24 END | 35.89 |
| HIERARCH ESO ISS PBL34 START | 38.661 |
| HIERARCH ESO ISS PBL34 END | 38.665 |
| HIERARCH ESO ISS PBLA34 START | 2.786 |
| HIERARCH ESO ISS PBLA34 END | 2.869 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005291 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005545 |
| HIERARCH ESO ISS AMBI TEMP | 13.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.73 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |