Exposure
- ID
- PIONI.2025-06-01T08:14:54.972_1
- Header ID
- PIONI.2025-06-01T08:14:54.972
- Date updated
- 2025-06-01 08:26:40 UTC+0000
- Release date
- 2025-06-01 08:14:54 UTC+0000
- UTC Start
- 2025-06-01 08:14:54.973
- UTC End
- 2025-06-01 08:15:20.573
- MJD Start
- 60827.3436918142
- MJD End
- 60827.3439881105
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006302
- Ambient temperature (°C)
- 13.02
- Seeing (arcsec)
- 0.41
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 | 47.9450 | 47.9550 | 147.2000 | 147.2000 |
| A0-J2 | 127.5760 | 127.6220 | 87.5000 | 87.6000 |
| A0-J6 | 169.6100 | 169.6050 | 21.3840 | 21.4570 |
| B5-J2 | 111.3060 | 111.3310 | 65.7000 | 65.8000 |
| B5-J6 | 201.4290 | 201.4230 | 10.2500 | 10.3180 |
| J2-J6 | 165.9540 | 165.9780 | 336.7120 | 336.7700 |
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 | 60827.3436918142 |
| 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 | 47.945 |
| HIERARCH ESO ISS PBL12 END | 47.955 |
| HIERARCH ESO ISS PBLA12 START | 147.2 |
| HIERARCH ESO ISS PBLA12 END | 147.2 |
| HIERARCH ESO ISS PBL13 START | 127.576 |
| HIERARCH ESO ISS PBL13 END | 127.622 |
| HIERARCH ESO ISS PBLA13 START | 87.5 |
| HIERARCH ESO ISS PBLA13 END | 87.6 |
| HIERARCH ESO ISS PBL14 START | 169.61 |
| HIERARCH ESO ISS PBL14 END | 169.605 |
| HIERARCH ESO ISS PBLA14 START | 21.384 |
| HIERARCH ESO ISS PBLA14 END | 21.457 |
| HIERARCH ESO ISS PBL23 START | 111.306 |
| HIERARCH ESO ISS PBL23 END | 111.331 |
| HIERARCH ESO ISS PBLA23 START | 65.7 |
| HIERARCH ESO ISS PBLA23 END | 65.8 |
| HIERARCH ESO ISS PBL24 START | 201.429 |
| HIERARCH ESO ISS PBL24 END | 201.423 |
| HIERARCH ESO ISS PBLA24 START | 10.25 |
| HIERARCH ESO ISS PBLA24 END | 10.318 |
| HIERARCH ESO ISS PBL34 START | 165.954 |
| HIERARCH ESO ISS PBL34 END | 165.978 |
| HIERARCH ESO ISS PBLA34 START | 336.712 |
| HIERARCH ESO ISS PBLA34 END | 336.77 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006302 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006302 |
| HIERARCH ESO ISS AMBI TEMP | 13.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |