Exposure
- ID
- PIONI.2025-07-22T09:43:09.880_1
- Header ID
- PIONI.2025-07-22T09:43:09.880
- Date updated
- 2025-07-22 09:50:52 UTC+0000
- Release date
- 2025-07-22 09:43:09 UTC+0000
- UTC Start
- 2025-07-22 09:43:09.880
- UTC End
- 2025-07-22 09:43:35.480
- MJD Start
- 60878.4049754632
- MJD End
- 60878.4052717595
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005545
- Ambient temperature (°C)
- 13.8
- Seeing (arcsec)
- 0.6499999999999999
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 | 69.6480 | 69.5090 | 111.3000 | 111.4000 |
| A0-J2 | 113.8720 | 113.7150 | 86.9000 | 86.8000 |
| A0-K0 | 124.0220 | 123.9460 | 68.8210 | 68.7780 |
| G1-J2 | 58.1350 | 58.1270 | 57.1000 | 57.1000 |
| G1-K0 | 86.6040 | 86.6440 | 35.8880 | 35.8950 |
| J2-K0 | 38.6650 | 38.6690 | 2.8690 | 2.9530 |
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 | 60878.4049754632 |
| 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 | 69.648 |
| HIERARCH ESO ISS PBL12 END | 69.509 |
| HIERARCH ESO ISS PBLA12 START | 111.3 |
| HIERARCH ESO ISS PBLA12 END | 111.4 |
| HIERARCH ESO ISS PBL13 START | 113.872 |
| HIERARCH ESO ISS PBL13 END | 113.715 |
| HIERARCH ESO ISS PBLA13 START | 86.9 |
| HIERARCH ESO ISS PBLA13 END | 86.8 |
| HIERARCH ESO ISS PBL14 START | 124.022 |
| HIERARCH ESO ISS PBL14 END | 123.946 |
| HIERARCH ESO ISS PBLA14 START | 68.821 |
| HIERARCH ESO ISS PBLA14 END | 68.778 |
| HIERARCH ESO ISS PBL23 START | 58.135 |
| HIERARCH ESO ISS PBL23 END | 58.127 |
| HIERARCH ESO ISS PBLA23 START | 57.1 |
| HIERARCH ESO ISS PBLA23 END | 57.1 |
| HIERARCH ESO ISS PBL24 START | 86.604 |
| HIERARCH ESO ISS PBL24 END | 86.644 |
| HIERARCH ESO ISS PBLA24 START | 35.888 |
| HIERARCH ESO ISS PBLA24 END | 35.895 |
| HIERARCH ESO ISS PBL34 START | 38.665 |
| HIERARCH ESO ISS PBL34 END | 38.669 |
| HIERARCH ESO ISS PBLA34 START | 2.869 |
| HIERARCH ESO ISS PBLA34 END | 2.953 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005545 |
| 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 | 0.57 |