Exposure
- ID
- PIONI.2025-05-31T03:04:58.878_1
- Header ID
- PIONI.2025-05-31T03:04:58.878
- Date updated
- 2025-05-31 03:11:13 UTC+0000
- Release date
- 2025-05-31 03:04:58 UTC+0000
- UTC Start
- 2025-05-31 03:04:58.879
- UTC End
- 2025-05-31 03:05:24.479
- MJD Start
- 60826.1284592422
- MJD End
- 60826.1287555385
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0093135
- Ambient temperature (°C)
- 15.16
- Seeing (arcsec)
- 0.275
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 | 43.6500 | 43.6840 | 139.1000 | 139.1000 |
| A0-J2 | 91.8520 | 92.0540 | 68.2000 | 68.3000 |
| A0-J6 | 166.4460 | 166.4460 | 359.8080 | 359.8960 |
| B5-J2 | 87.8820 | 87.9890 | 40.2000 | 40.3000 |
| B5-J6 | 201.5570 | 201.5530 | 351.6910 | 351.7600 |
| J2-J6 | 157.6840 | 157.7600 | 327.0320 | 327.0510 |
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 | 60826.1284592422 |
| 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 | 43.65 |
| HIERARCH ESO ISS PBL12 END | 43.684 |
| HIERARCH ESO ISS PBLA12 START | 139.1 |
| HIERARCH ESO ISS PBLA12 END | 139.1 |
| HIERARCH ESO ISS PBL13 START | 91.852 |
| HIERARCH ESO ISS PBL13 END | 92.054 |
| HIERARCH ESO ISS PBLA13 START | 68.2 |
| HIERARCH ESO ISS PBLA13 END | 68.3 |
| HIERARCH ESO ISS PBL14 START | 166.446 |
| HIERARCH ESO ISS PBL14 END | 166.446 |
| HIERARCH ESO ISS PBLA14 START | 359.808 |
| HIERARCH ESO ISS PBLA14 END | 359.896 |
| HIERARCH ESO ISS PBL23 START | 87.882 |
| HIERARCH ESO ISS PBL23 END | 87.989 |
| HIERARCH ESO ISS PBLA23 START | 40.2 |
| HIERARCH ESO ISS PBLA23 END | 40.3 |
| HIERARCH ESO ISS PBL24 START | 201.557 |
| HIERARCH ESO ISS PBL24 END | 201.553 |
| HIERARCH ESO ISS PBLA24 START | 351.691 |
| HIERARCH ESO ISS PBLA24 END | 351.76 |
| HIERARCH ESO ISS PBL34 START | 157.684 |
| HIERARCH ESO ISS PBL34 END | 157.76 |
| HIERARCH ESO ISS PBLA34 START | 327.032 |
| HIERARCH ESO ISS PBLA34 END | 327.051 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008616 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010011 |
| HIERARCH ESO ISS AMBI TEMP | 15.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.28 |
| HIERARCH ESO ISS AMBI FWHM END | 0.27 |