Exposure
- ID
- PIONI.2025-06-01T03:11:10.226_1
- Header ID
- PIONI.2025-06-01T03:11:10.226
- Date updated
- 2025-06-01 03:16:34 UTC+0000
- Release date
- 2025-06-01 03:11:10 UTC+0000
- UTC Start
- 2025-06-01 03:11:10.225
- UTC End
- 2025-06-01 03:11:35.825
- MJD Start
- 60827.1327572376
- MJD End
- 60827.1330535339
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007635
- Ambient temperature (°C)
- 14.16
- Seeing (arcsec)
- 0.34
Observation
- ID
- 67668
- 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
- 50321
- Name
- HD169267
- RA
- 275.998646
- DEC
- -2.47159
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.0760 | 48.0880 | 143.4000 | 143.4000 |
| A0-J2 | 86.5900 | 86.8410 | 91.1000 | 91.1000 |
| A0-J6 | 142.7000 | 142.7010 | 0.3100 | 0.4130 |
| B5-J2 | 68.7000 | 68.8960 | 57.5000 | 57.6000 |
| B5-J6 | 183.4300 | 183.3960 | 351.2570 | 351.3320 |
| J2-J6 | 167.9200 | 167.9250 | 329.2780 | 329.2820 |
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 | 60827.1327572376 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD169267 |
| RA | 275.998646 |
| DEC | -2.47159 |
| 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 | 48.076 |
| HIERARCH ESO ISS PBL12 END | 48.088 |
| HIERARCH ESO ISS PBLA12 START | 143.4 |
| HIERARCH ESO ISS PBLA12 END | 143.4 |
| HIERARCH ESO ISS PBL13 START | 86.59 |
| HIERARCH ESO ISS PBL13 END | 86.841 |
| HIERARCH ESO ISS PBLA13 START | 91.1 |
| HIERARCH ESO ISS PBLA13 END | 91.1 |
| HIERARCH ESO ISS PBL14 START | 142.7 |
| HIERARCH ESO ISS PBL14 END | 142.701 |
| HIERARCH ESO ISS PBLA14 START | 0.31 |
| HIERARCH ESO ISS PBLA14 END | 0.413 |
| HIERARCH ESO ISS PBL23 START | 68.7 |
| HIERARCH ESO ISS PBL23 END | 68.896 |
| HIERARCH ESO ISS PBLA23 START | 57.5 |
| HIERARCH ESO ISS PBLA23 END | 57.6 |
| HIERARCH ESO ISS PBL24 START | 183.43 |
| HIERARCH ESO ISS PBL24 END | 183.396 |
| HIERARCH ESO ISS PBLA24 START | 351.257 |
| HIERARCH ESO ISS PBLA24 END | 351.332 |
| HIERARCH ESO ISS PBL34 START | 167.92 |
| HIERARCH ESO ISS PBL34 END | 167.925 |
| HIERARCH ESO ISS PBLA34 START | 329.278 |
| HIERARCH ESO ISS PBLA34 END | 329.282 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007635 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007635 |
| HIERARCH ESO ISS AMBI TEMP | 14.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |