Exposure
- ID
- PIONI.2025-06-01T02:36:34.483_1
- Header ID
- PIONI.2025-06-01T02:36:34.483
- Date updated
- 2025-06-01 02:46:33 UTC+0000
- Release date
- 2025-06-01 02:36:34 UTC+0000
- UTC Start
- 2025-06-01 02:36:34.483
- UTC End
- 2025-06-01 02:37:00.083
- MJD Start
- 60827.1087324438
- MJD End
- 60827.109028740095
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007577499999999999
- Ambient temperature (°C)
- 14.62
- Seeing (arcsec)
- 0.255
Observation
- ID
- 67664
- 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
- 50317
- Name
- HD167724
- RA
- 274.399635
- DEC
- -25.34188
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 41.6930 | 41.7330 | 138.4000 | 138.4000 |
| A0-J2 | 84.1490 | 84.3530 | 61.6000 | 61.7000 |
| A0-J6 | 167.2720 | 167.2670 | 356.0960 | 356.1830 |
| B5-J2 | 84.9250 | 85.0190 | 33.0000 | 33.2000 |
| B5-J6 | 201.8570 | 201.8550 | 348.8330 | 348.8990 |
| J2-J6 | 152.9060 | 152.9980 | 326.0550 | 326.0680 |
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 | 60827.1087324438 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD167724 |
| RA | 274.399635 |
| DEC | -25.34188 |
| 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 | 41.693 |
| HIERARCH ESO ISS PBL12 END | 41.733 |
| HIERARCH ESO ISS PBLA12 START | 138.4 |
| HIERARCH ESO ISS PBLA12 END | 138.4 |
| HIERARCH ESO ISS PBL13 START | 84.149 |
| HIERARCH ESO ISS PBL13 END | 84.353 |
| HIERARCH ESO ISS PBLA13 START | 61.6 |
| HIERARCH ESO ISS PBLA13 END | 61.7 |
| HIERARCH ESO ISS PBL14 START | 167.272 |
| HIERARCH ESO ISS PBL14 END | 167.267 |
| HIERARCH ESO ISS PBLA14 START | 356.096 |
| HIERARCH ESO ISS PBLA14 END | 356.183 |
| HIERARCH ESO ISS PBL23 START | 84.925 |
| HIERARCH ESO ISS PBL23 END | 85.019 |
| HIERARCH ESO ISS PBLA23 START | 33.0 |
| HIERARCH ESO ISS PBLA23 END | 33.2 |
| HIERARCH ESO ISS PBL24 START | 201.857 |
| HIERARCH ESO ISS PBL24 END | 201.855 |
| HIERARCH ESO ISS PBLA24 START | 348.833 |
| HIERARCH ESO ISS PBLA24 END | 348.899 |
| HIERARCH ESO ISS PBL34 START | 152.906 |
| HIERARCH ESO ISS PBL34 END | 152.998 |
| HIERARCH ESO ISS PBLA34 START | 326.055 |
| HIERARCH ESO ISS PBLA34 END | 326.068 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008025 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00713 |
| HIERARCH ESO ISS AMBI TEMP | 14.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.24 |
| HIERARCH ESO ISS AMBI FWHM END | 0.27 |