Exposure
- ID
- PIONI.2025-05-31T03:03:43.520_1
- Header ID
- PIONI.2025-05-31T03:03:43.520
- Date updated
- 2025-05-31 03:11:13 UTC+0000
- Release date
- 2025-05-31 03:03:43 UTC+0000
- UTC Start
- 2025-05-31 03:03:43.520
- UTC End
- 2025-05-31 03:04:09.120
- MJD Start
- 60826.1275870362
- MJD End
- 60826.1278833325
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008634
- Ambient temperature (°C)
- 15.16
- Seeing (arcsec)
- 0.29500000000000004
Observation
- ID
- 67663
- 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
- 50316
- Name
- HD167549
- RA
- 274.18041
- DEC
- -24.00981
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 43.5800 | 43.6140 | 139.1000 | 139.1000 |
| A0-J2 | 91.4300 | 91.6320 | 67.9000 | 68.0000 |
| A0-J6 | 166.4470 | 166.4460 | 359.6240 | 359.7120 |
| B5-J2 | 87.6580 | 87.7660 | 39.9000 | 40.0000 |
| B5-J6 | 201.5650 | 201.5610 | 351.5470 | 351.6160 |
| J2-J6 | 157.5260 | 157.6020 | 326.9930 | 327.0120 |
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 | 60826.1275870362 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD167549 |
| RA | 274.18041 |
| DEC | -24.00981 |
| 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 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 43.58 |
| HIERARCH ESO ISS PBL12 END | 43.614 |
| HIERARCH ESO ISS PBLA12 START | 139.1 |
| HIERARCH ESO ISS PBLA12 END | 139.1 |
| HIERARCH ESO ISS PBL13 START | 91.43 |
| HIERARCH ESO ISS PBL13 END | 91.632 |
| HIERARCH ESO ISS PBLA13 START | 67.9 |
| HIERARCH ESO ISS PBLA13 END | 68.0 |
| HIERARCH ESO ISS PBL14 START | 166.447 |
| HIERARCH ESO ISS PBL14 END | 166.446 |
| HIERARCH ESO ISS PBLA14 START | 359.624 |
| HIERARCH ESO ISS PBLA14 END | 359.712 |
| HIERARCH ESO ISS PBL23 START | 87.658 |
| HIERARCH ESO ISS PBL23 END | 87.766 |
| HIERARCH ESO ISS PBLA23 START | 39.9 |
| HIERARCH ESO ISS PBLA23 END | 40.0 |
| HIERARCH ESO ISS PBL24 START | 201.565 |
| HIERARCH ESO ISS PBL24 END | 201.561 |
| HIERARCH ESO ISS PBLA24 START | 351.547 |
| HIERARCH ESO ISS PBLA24 END | 351.616 |
| HIERARCH ESO ISS PBL34 START | 157.526 |
| HIERARCH ESO ISS PBL34 END | 157.602 |
| HIERARCH ESO ISS PBLA34 START | 326.993 |
| HIERARCH ESO ISS PBLA34 END | 327.012 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008652 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008616 |
| HIERARCH ESO ISS AMBI TEMP | 15.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.31 |
| HIERARCH ESO ISS AMBI FWHM END | 0.28 |