Exposure
- ID
- PIONI.2025-05-31T06:12:57.812_1
- Header ID
- PIONI.2025-05-31T06:12:57.812
- Date updated
- 2025-05-31 06:26:25 UTC+0000
- Release date
- 2025-05-31 06:12:57 UTC+0000
- UTC Start
- 2025-05-31 06:12:57.811
- UTC End
- 2025-05-31 06:13:23.411
- MJD Start
- 60826.2590024462
- MJD End
- 60826.259298742494
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.015663
- Ambient temperature (°C)
- 15.29
- Seeing (arcsec)
- 0.33999999999999997
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 | 43.5480 | 43.5810 | 138.0000 | 138.0000 |
| A0-J2 | 104.9480 | 105.1070 | 68.8000 | 68.9000 |
| A0-J6 | 169.2020 | 169.2050 | 4.4030 | 4.4890 |
| B5-J2 | 98.2670 | 98.3520 | 44.3000 | 44.5000 |
| B5-J6 | 201.6940 | 201.6960 | 355.4030 | 355.4740 |
| J2-J6 | 155.8990 | 155.9750 | 327.0240 | 327.0570 |
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 | 60826.2590024462 |
| 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 | 43.548 |
| HIERARCH ESO ISS PBL12 END | 43.581 |
| HIERARCH ESO ISS PBLA12 START | 138.0 |
| HIERARCH ESO ISS PBLA12 END | 138.0 |
| HIERARCH ESO ISS PBL13 START | 104.948 |
| HIERARCH ESO ISS PBL13 END | 105.107 |
| HIERARCH ESO ISS PBLA13 START | 68.8 |
| HIERARCH ESO ISS PBLA13 END | 68.9 |
| HIERARCH ESO ISS PBL14 START | 169.202 |
| HIERARCH ESO ISS PBL14 END | 169.205 |
| HIERARCH ESO ISS PBLA14 START | 4.403 |
| HIERARCH ESO ISS PBLA14 END | 4.489 |
| HIERARCH ESO ISS PBL23 START | 98.267 |
| HIERARCH ESO ISS PBL23 END | 98.352 |
| HIERARCH ESO ISS PBLA23 START | 44.3 |
| HIERARCH ESO ISS PBLA23 END | 44.5 |
| HIERARCH ESO ISS PBL24 START | 201.694 |
| HIERARCH ESO ISS PBL24 END | 201.696 |
| HIERARCH ESO ISS PBLA24 START | 355.403 |
| HIERARCH ESO ISS PBLA24 END | 355.474 |
| HIERARCH ESO ISS PBL34 START | 155.899 |
| HIERARCH ESO ISS PBL34 END | 155.975 |
| HIERARCH ESO ISS PBLA34 START | 327.024 |
| HIERARCH ESO ISS PBLA34 END | 327.057 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.016008 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015318 |
| HIERARCH ESO ISS AMBI TEMP | 15.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.32 |
| HIERARCH ESO ISS AMBI FWHM END | 0.36 |