Exposure
- ID
- PIONI.2025-06-01T04:59:09.936_1
- Header ID
- PIONI.2025-06-01T04:59:09.936
- Date updated
- 2025-06-01 05:06:33 UTC+0000
- Release date
- 2025-06-01 04:59:09 UTC+0000
- UTC Start
- 2025-06-01 04:59:09.936
- UTC End
- 2025-06-01 04:59:35.536
- MJD Start
- 60827.2077538907
- MJD End
- 60827.208050187
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0106065
- Ambient temperature (°C)
- 13.15
- Seeing (arcsec)
- 0.38
Observation
- ID
- 67679
- 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
- 50332
- Name
- HD198751
- RA
- 313.353582
- DEC
- -30.71905
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 38.9460 | 38.9920 | 135.8000 | 135.8000 |
| A0-J2 | 84.9510 | 85.1270 | 53.2000 | 53.3000 |
| A0-J6 | 169.2400 | 169.2380 | 354.3020 | 354.3910 |
| B5-J2 | 88.8080 | 88.8810 | 27.4000 | 27.5000 |
| B5-J6 | 201.1880 | 201.1960 | 347.3840 | 347.4520 |
| J2-J6 | 144.8690 | 144.9840 | 324.1850 | 324.2010 |
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 | 60827.2077538907 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD198751 |
| RA | 313.353582 |
| DEC | -30.71905 |
| 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 | 38.946 |
| HIERARCH ESO ISS PBL12 END | 38.992 |
| HIERARCH ESO ISS PBLA12 START | 135.8 |
| HIERARCH ESO ISS PBLA12 END | 135.8 |
| HIERARCH ESO ISS PBL13 START | 84.951 |
| HIERARCH ESO ISS PBL13 END | 85.127 |
| HIERARCH ESO ISS PBLA13 START | 53.2 |
| HIERARCH ESO ISS PBLA13 END | 53.3 |
| HIERARCH ESO ISS PBL14 START | 169.24 |
| HIERARCH ESO ISS PBL14 END | 169.238 |
| HIERARCH ESO ISS PBLA14 START | 354.302 |
| HIERARCH ESO ISS PBLA14 END | 354.391 |
| HIERARCH ESO ISS PBL23 START | 88.808 |
| HIERARCH ESO ISS PBL23 END | 88.881 |
| HIERARCH ESO ISS PBLA23 START | 27.4 |
| HIERARCH ESO ISS PBLA23 END | 27.5 |
| HIERARCH ESO ISS PBL24 START | 201.188 |
| HIERARCH ESO ISS PBL24 END | 201.196 |
| HIERARCH ESO ISS PBLA24 START | 347.384 |
| HIERARCH ESO ISS PBLA24 END | 347.452 |
| HIERARCH ESO ISS PBL34 START | 144.869 |
| HIERARCH ESO ISS PBL34 END | 144.984 |
| HIERARCH ESO ISS PBLA34 START | 324.185 |
| HIERARCH ESO ISS PBLA34 END | 324.201 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011156 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010057 |
| HIERARCH ESO ISS AMBI TEMP | 13.15 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |