Exposure
- ID
- PIONI.2025-03-23T04:51:38.839_1
- Header ID
- PIONI.2025-03-23T04:51:38.839
- Date updated
- 2025-03-23 05:00:54 UTC+0000
- Release date
- 2025-03-23 04:51:38 UTC+0000
- UTC Start
- 2025-03-23 04:51:38.839
- UTC End
- 2025-03-23 04:52:04.439
- MJD Start
- 60757.2025328591
- MJD End
- 60757.202829155394
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00416
- Ambient temperature (°C)
- 14.33
- Seeing (arcsec)
- 0.71
Observation
- ID
- 65824
- 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
- 48985
- Name
- HD88748
- RA
- 153.631455
- DEC
- 16.13828
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 65.7030 | 65.5570 | 107.4000 | 107.4000 |
| A0-J2 | 111.7950 | 111.6370 | 83.5000 | 83.5000 |
| A0-K0 | 123.8450 | 123.7720 | 66.8980 | 66.8390 |
| G1-J2 | 58.1720 | 58.1660 | 56.3000 | 56.3000 |
| G1-K0 | 85.3750 | 85.4190 | 36.8720 | 36.8670 |
| J2-K0 | 36.1450 | 36.1510 | 4.4760 | 4.5580 |
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 | 60757.2025328591 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD88748 |
| RA | 153.631455 |
| DEC | 16.13828 |
| 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 | 65.703 |
| HIERARCH ESO ISS PBL12 END | 65.557 |
| HIERARCH ESO ISS PBLA12 START | 107.4 |
| HIERARCH ESO ISS PBLA12 END | 107.4 |
| HIERARCH ESO ISS PBL13 START | 111.795 |
| HIERARCH ESO ISS PBL13 END | 111.637 |
| HIERARCH ESO ISS PBLA13 START | 83.5 |
| HIERARCH ESO ISS PBLA13 END | 83.5 |
| HIERARCH ESO ISS PBL14 START | 123.845 |
| HIERARCH ESO ISS PBL14 END | 123.772 |
| HIERARCH ESO ISS PBLA14 START | 66.898 |
| HIERARCH ESO ISS PBLA14 END | 66.839 |
| HIERARCH ESO ISS PBL23 START | 58.172 |
| HIERARCH ESO ISS PBL23 END | 58.166 |
| HIERARCH ESO ISS PBLA23 START | 56.3 |
| HIERARCH ESO ISS PBLA23 END | 56.3 |
| HIERARCH ESO ISS PBL24 START | 85.375 |
| HIERARCH ESO ISS PBL24 END | 85.419 |
| HIERARCH ESO ISS PBLA24 START | 36.872 |
| HIERARCH ESO ISS PBLA24 END | 36.867 |
| HIERARCH ESO ISS PBL34 START | 36.145 |
| HIERARCH ESO ISS PBL34 END | 36.151 |
| HIERARCH ESO ISS PBLA34 START | 4.476 |
| HIERARCH ESO ISS PBLA34 END | 4.558 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00416 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00416 |
| HIERARCH ESO ISS AMBI TEMP | 14.33 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |