Exposure
- ID
- PIONI.2025-06-01T02:35:56.659_1
- Header ID
- PIONI.2025-06-01T02:35:56.659
- Date updated
- 2025-06-01 02:46:33 UTC+0000
- Release date
- 2025-06-01 02:35:56 UTC+0000
- UTC Start
- 2025-06-01 02:35:56.660
- UTC End
- 2025-06-01 02:36:22.260
- MJD Start
- 60827.1082946723
- MJD End
- 60827.1085909686
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008025
- Ambient temperature (°C)
- 14.62
- Seeing (arcsec)
- 0.24
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 | 41.6510 | 41.6910 | 138.3000 | 138.4000 |
| A0-J2 | 83.9330 | 84.1370 | 61.4000 | 61.6000 |
| A0-J6 | 167.2770 | 167.2720 | 356.0030 | 356.0910 |
| B5-J2 | 84.8260 | 84.9200 | 32.9000 | 33.0000 |
| B5-J6 | 201.8590 | 201.8570 | 348.7620 | 348.8290 |
| J2-J6 | 152.8080 | 152.9010 | 326.0410 | 326.0540 |
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 | 60827.1082946723 |
| 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 | 41.651 |
| HIERARCH ESO ISS PBL12 END | 41.691 |
| HIERARCH ESO ISS PBLA12 START | 138.3 |
| HIERARCH ESO ISS PBLA12 END | 138.4 |
| HIERARCH ESO ISS PBL13 START | 83.933 |
| HIERARCH ESO ISS PBL13 END | 84.137 |
| HIERARCH ESO ISS PBLA13 START | 61.4 |
| HIERARCH ESO ISS PBLA13 END | 61.6 |
| HIERARCH ESO ISS PBL14 START | 167.277 |
| HIERARCH ESO ISS PBL14 END | 167.272 |
| HIERARCH ESO ISS PBLA14 START | 356.003 |
| HIERARCH ESO ISS PBLA14 END | 356.091 |
| HIERARCH ESO ISS PBL23 START | 84.826 |
| HIERARCH ESO ISS PBL23 END | 84.92 |
| HIERARCH ESO ISS PBLA23 START | 32.9 |
| HIERARCH ESO ISS PBLA23 END | 33.0 |
| HIERARCH ESO ISS PBL24 START | 201.859 |
| HIERARCH ESO ISS PBL24 END | 201.857 |
| HIERARCH ESO ISS PBLA24 START | 348.762 |
| HIERARCH ESO ISS PBLA24 END | 348.829 |
| HIERARCH ESO ISS PBL34 START | 152.808 |
| HIERARCH ESO ISS PBL34 END | 152.901 |
| HIERARCH ESO ISS PBLA34 START | 326.041 |
| HIERARCH ESO ISS PBLA34 END | 326.054 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008025 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008025 |
| HIERARCH ESO ISS AMBI TEMP | 14.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.24 |
| HIERARCH ESO ISS AMBI FWHM END | 0.24 |