Exposure
- ID
- PIONI.2025-05-31T06:12:20.237_1
- Header ID
- PIONI.2025-05-31T06:12:20.237
- Date updated
- 2025-05-31 06:23:23 UTC+0000
- Release date
- 2025-05-31 06:12:20 UTC+0000
- UTC Start
- 2025-05-31 06:12:20.237
- UTC End
- 2025-05-31 06:12:45.837
- MJD Start
- 60826.2585675623
- MJD End
- 60826.258863858595
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.016008
- Ambient temperature (°C)
- 15.29
- Seeing (arcsec)
- 0.32
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 | 43.5130 | 43.5460 | 137.9000 | 138.0000 |
| A0-J2 | 104.7800 | 104.9390 | 68.7000 | 68.8000 |
| A0-J6 | 169.2000 | 169.2020 | 4.3120 | 4.3980 |
| B5-J2 | 98.1780 | 98.2630 | 44.2000 | 44.3000 |
| B5-J6 | 201.6930 | 201.6940 | 355.3280 | 355.3990 |
| J2-J6 | 155.8170 | 155.8940 | 326.9890 | 327.0220 |
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 | 60826.2585675623 |
| 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 | 43.513 |
| HIERARCH ESO ISS PBL12 END | 43.546 |
| HIERARCH ESO ISS PBLA12 START | 137.9 |
| HIERARCH ESO ISS PBLA12 END | 138.0 |
| HIERARCH ESO ISS PBL13 START | 104.78 |
| HIERARCH ESO ISS PBL13 END | 104.939 |
| HIERARCH ESO ISS PBLA13 START | 68.7 |
| HIERARCH ESO ISS PBLA13 END | 68.8 |
| HIERARCH ESO ISS PBL14 START | 169.2 |
| HIERARCH ESO ISS PBL14 END | 169.202 |
| HIERARCH ESO ISS PBLA14 START | 4.312 |
| HIERARCH ESO ISS PBLA14 END | 4.398 |
| HIERARCH ESO ISS PBL23 START | 98.178 |
| HIERARCH ESO ISS PBL23 END | 98.263 |
| HIERARCH ESO ISS PBLA23 START | 44.2 |
| HIERARCH ESO ISS PBLA23 END | 44.3 |
| HIERARCH ESO ISS PBL24 START | 201.693 |
| HIERARCH ESO ISS PBL24 END | 201.694 |
| HIERARCH ESO ISS PBLA24 START | 355.328 |
| HIERARCH ESO ISS PBLA24 END | 355.399 |
| HIERARCH ESO ISS PBL34 START | 155.817 |
| HIERARCH ESO ISS PBL34 END | 155.894 |
| HIERARCH ESO ISS PBLA34 START | 326.989 |
| HIERARCH ESO ISS PBLA34 END | 327.022 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.016008 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.016008 |
| HIERARCH ESO ISS AMBI TEMP | 15.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.32 |
| HIERARCH ESO ISS AMBI FWHM END | 0.32 |