Exposure
- ID
- PIONI.2025-05-23T09:37:05.183_1
- Header ID
- PIONI.2025-05-23T09:37:05.183
- Date updated
- 2025-05-23 09:45:55 UTC+0000
- Release date
- 2025-05-23 09:37:05 UTC+0000
- UTC Start
- 2025-05-23 09:37:05.183
- UTC End
- 2025-05-23 09:37:30.783
- MJD Start
- 60818.4007544308
- MJD End
- 60818.401050727094
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002763
- Ambient temperature (°C)
- 13.53
- Seeing (arcsec)
- 0.63
Observation
- ID
- 67548
- 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
- 50238
- Name
- HD167720
- RA
- 274.298417
- DEC
- -17.37399
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 53.6410 | 53.5390 | 286.3000 | 286.4000 |
| K0-D0 | 78.5080 | 78.3710 | 260.9000 | 260.9000 |
| K0-J3 | 53.7810 | 53.7760 | 353.6010 | 353.6920 |
| G2-D0 | 37.8650 | 37.8420 | 223.4000 | 223.4000 |
| G2-J3 | 59.5360 | 59.4880 | 49.8370 | 49.8430 |
| D0-J3 | 97.2550 | 97.1860 | 47.3430 | 47.3500 |
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 | 60818.4007544308 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD167720 |
| RA | 274.298417 |
| DEC | -17.37399 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 53.641 |
| HIERARCH ESO ISS PBL12 END | 53.539 |
| HIERARCH ESO ISS PBLA12 START | 286.3 |
| HIERARCH ESO ISS PBLA12 END | 286.4 |
| HIERARCH ESO ISS PBL13 START | 78.508 |
| HIERARCH ESO ISS PBL13 END | 78.371 |
| HIERARCH ESO ISS PBLA13 START | 260.9 |
| HIERARCH ESO ISS PBLA13 END | 260.9 |
| HIERARCH ESO ISS PBL14 START | 53.781 |
| HIERARCH ESO ISS PBL14 END | 53.776 |
| HIERARCH ESO ISS PBLA14 START | 353.601 |
| HIERARCH ESO ISS PBLA14 END | 353.692 |
| HIERARCH ESO ISS PBL23 START | 37.865 |
| HIERARCH ESO ISS PBL23 END | 37.842 |
| HIERARCH ESO ISS PBLA23 START | 223.4 |
| HIERARCH ESO ISS PBLA23 END | 223.4 |
| HIERARCH ESO ISS PBL24 START | 59.536 |
| HIERARCH ESO ISS PBL24 END | 59.488 |
| HIERARCH ESO ISS PBLA24 START | 49.837 |
| HIERARCH ESO ISS PBLA24 END | 49.843 |
| HIERARCH ESO ISS PBL34 START | 97.255 |
| HIERARCH ESO ISS PBL34 END | 97.186 |
| HIERARCH ESO ISS PBLA34 START | 47.343 |
| HIERARCH ESO ISS PBLA34 END | 47.35 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002763 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002763 |
| HIERARCH ESO ISS AMBI TEMP | 13.53 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |