Exposure
- ID
- PIONI.2025-03-21T02:51:45.612_1
- Header ID
- PIONI.2025-03-21T02:51:45.612
- Date updated
- 2025-03-21 03:00:54 UTC+0000
- Release date
- 2025-03-21 02:51:45 UTC+0000
- UTC Start
- 2025-03-21 02:51:45.612
- UTC End
- 2025-03-21 02:52:11.212
- MJD Start
- 60755.1192779224
- MJD End
- 60755.1195742187
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0052005
- Ambient temperature (°C)
- 16.51
- Seeing (arcsec)
- 0.595
Observation
- ID
- 64939
- 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
- 48367
- Name
- HD91165
- RA
- 157.899715
- DEC
- 2.84466
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.1100 | 90.0890 | 113.4000 | 113.4000 |
| A0-J2 | 128.6410 | 128.6730 | 92.8000 | 92.8000 |
| A0-K0 | 123.5690 | 123.6520 | 72.9210 | 72.9250 |
| G1-J2 | 54.3620 | 54.4080 | 57.3000 | 57.3000 |
| G1-K0 | 80.2500 | 80.2990 | 26.1680 | 26.2310 |
| J2-K0 | 43.9150 | 43.9020 | 346.3450 | 346.4080 |
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 | 60755.1192779224 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD91165 |
| RA | 157.899715 |
| DEC | 2.84466 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.11 |
| HIERARCH ESO ISS PBL12 END | 90.089 |
| HIERARCH ESO ISS PBLA12 START | 113.4 |
| HIERARCH ESO ISS PBLA12 END | 113.4 |
| HIERARCH ESO ISS PBL13 START | 128.641 |
| HIERARCH ESO ISS PBL13 END | 128.673 |
| HIERARCH ESO ISS PBLA13 START | 92.8 |
| HIERARCH ESO ISS PBLA13 END | 92.8 |
| HIERARCH ESO ISS PBL14 START | 123.569 |
| HIERARCH ESO ISS PBL14 END | 123.652 |
| HIERARCH ESO ISS PBLA14 START | 72.921 |
| HIERARCH ESO ISS PBLA14 END | 72.925 |
| HIERARCH ESO ISS PBL23 START | 54.362 |
| HIERARCH ESO ISS PBL23 END | 54.408 |
| HIERARCH ESO ISS PBLA23 START | 57.3 |
| HIERARCH ESO ISS PBLA23 END | 57.3 |
| HIERARCH ESO ISS PBL24 START | 80.25 |
| HIERARCH ESO ISS PBL24 END | 80.299 |
| HIERARCH ESO ISS PBLA24 START | 26.168 |
| HIERARCH ESO ISS PBLA24 END | 26.231 |
| HIERARCH ESO ISS PBL34 START | 43.915 |
| HIERARCH ESO ISS PBL34 END | 43.902 |
| HIERARCH ESO ISS PBLA34 START | 346.345 |
| HIERARCH ESO ISS PBLA34 END | 346.408 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005283 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005118 |
| HIERARCH ESO ISS AMBI TEMP | 16.51 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |