Exposure
- ID
- PIONI.2025-01-01T07:59:48.183_1
- Header ID
- PIONI.2025-01-01T07:59:48.183
- Date updated
- 2025-01-01 08:05:50 UTC+0000
- Release date
- 2025-01-01 07:59:48 UTC+0000
- UTC Start
- 2025-01-01 07:59:48.183
- UTC End
- 2025-01-01 08:00:13.783
- MJD Start
- 60676.3331965641
- MJD End
- 60676.333492860394
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004046
- Ambient temperature (°C)
- 13.91
- Seeing (arcsec)
- 0.91
Observation
- ID
- 63049
- Category
- calibrator
- 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
- 46964
- Name
- HD105639
- RA
- 182.421798
- DEC
- 1.89689
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.4890 | 48.4830 | 143.1000 | 143.1000 |
| A0-J2 | 111.1900 | 111.3620 | 94.0000 | 94.0000 |
| A0-J6 | 138.8750 | 138.9290 | 12.2790 | 12.3780 |
| B5-J2 | 87.4840 | 87.6550 | 69.3000 | 69.3000 |
| B5-J6 | 174.4810 | 174.4820 | 0.1430 | 0.2260 |
| J2-J6 | 164.9620 | 164.9210 | 330.4450 | 330.4660 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60676.3331965641 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD105639 |
| RA | 182.421798 |
| DEC | 1.89689 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 48.489 |
| HIERARCH ESO ISS PBL12 END | 48.483 |
| HIERARCH ESO ISS PBLA12 START | 143.1 |
| HIERARCH ESO ISS PBLA12 END | 143.1 |
| HIERARCH ESO ISS PBL13 START | 111.19 |
| HIERARCH ESO ISS PBL13 END | 111.362 |
| HIERARCH ESO ISS PBLA13 START | 94.0 |
| HIERARCH ESO ISS PBLA13 END | 94.0 |
| HIERARCH ESO ISS PBL14 START | 138.875 |
| HIERARCH ESO ISS PBL14 END | 138.929 |
| HIERARCH ESO ISS PBLA14 START | 12.279 |
| HIERARCH ESO ISS PBLA14 END | 12.378 |
| HIERARCH ESO ISS PBL23 START | 87.484 |
| HIERARCH ESO ISS PBL23 END | 87.655 |
| HIERARCH ESO ISS PBLA23 START | 69.3 |
| HIERARCH ESO ISS PBLA23 END | 69.3 |
| HIERARCH ESO ISS PBL24 START | 174.481 |
| HIERARCH ESO ISS PBL24 END | 174.482 |
| HIERARCH ESO ISS PBLA24 START | 0.143 |
| HIERARCH ESO ISS PBLA24 END | 0.226 |
| HIERARCH ESO ISS PBL34 START | 164.962 |
| HIERARCH ESO ISS PBL34 END | 164.921 |
| HIERARCH ESO ISS PBLA34 START | 330.445 |
| HIERARCH ESO ISS PBLA34 END | 330.466 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004046 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004046 |
| HIERARCH ESO ISS AMBI TEMP | 13.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.91 |
| HIERARCH ESO ISS AMBI FWHM END | 0.91 |