Exposure
- ID
- PIONI.2025-03-21T04:21:43.878_1
- Header ID
- PIONI.2025-03-21T04:21:43.878
- Date updated
- 2025-03-21 04:30:42 UTC+0000
- Release date
- 2025-03-21 04:21:43 UTC+0000
- UTC Start
- 2025-03-21 04:21:43.879
- UTC End
- 2025-03-21 04:22:22.279
- MJD Start
- 60755.1817578548
- MJD End
- 60755.18220229924
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0102675
- Ambient temperature (°C)
- 16.2
- Seeing (arcsec)
- 0.385
Observation
- ID
- 65743
- 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
- 48916
- Name
- HD72435
- RA
- 127.857391
- DEC
- -36.69391
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 83.7270 | 83.6750 | 147.7000 | 147.8000 |
| A0-J2 | 107.1810 | 107.0150 | 124.8000 | 125.0000 |
| A0-K0 | 97.8050 | 97.5760 | 98.5070 | 98.6470 |
| G1-J2 | 44.2620 | 44.1580 | 77.5000 | 77.6000 |
| G1-K0 | 76.5960 | 76.5050 | 42.7150 | 42.7610 |
| J2-K0 | 47.5390 | 47.5340 | 10.5920 | 10.6780 |
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 | 60755.1817578548 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD72435 |
| RA | 127.857391 |
| DEC | -36.69391 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 83.727 |
| HIERARCH ESO ISS PBL12 END | 83.675 |
| HIERARCH ESO ISS PBLA12 START | 147.7 |
| HIERARCH ESO ISS PBLA12 END | 147.8 |
| HIERARCH ESO ISS PBL13 START | 107.181 |
| HIERARCH ESO ISS PBL13 END | 107.015 |
| HIERARCH ESO ISS PBLA13 START | 124.8 |
| HIERARCH ESO ISS PBLA13 END | 125.0 |
| HIERARCH ESO ISS PBL14 START | 97.805 |
| HIERARCH ESO ISS PBL14 END | 97.576 |
| HIERARCH ESO ISS PBLA14 START | 98.507 |
| HIERARCH ESO ISS PBLA14 END | 98.647 |
| HIERARCH ESO ISS PBL23 START | 44.262 |
| HIERARCH ESO ISS PBL23 END | 44.158 |
| HIERARCH ESO ISS PBLA23 START | 77.5 |
| HIERARCH ESO ISS PBLA23 END | 77.6 |
| HIERARCH ESO ISS PBL24 START | 76.596 |
| HIERARCH ESO ISS PBL24 END | 76.505 |
| HIERARCH ESO ISS PBLA24 START | 42.715 |
| HIERARCH ESO ISS PBLA24 END | 42.761 |
| HIERARCH ESO ISS PBL34 START | 47.539 |
| HIERARCH ESO ISS PBL34 END | 47.534 |
| HIERARCH ESO ISS PBLA34 START | 10.592 |
| HIERARCH ESO ISS PBLA34 END | 10.678 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009818 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010717 |
| HIERARCH ESO ISS AMBI TEMP | 16.2 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |