Exposure
- ID
- PIONI.2025-03-25T08:02:52.891_1
- Header ID
- PIONI.2025-03-25T08:02:52.891
- Date updated
- 2025-03-25 08:10:39 UTC+0000
- Release date
- 2025-03-25 08:02:52 UTC+0000
- UTC Start
- 2025-03-25 08:02:52.891
- UTC End
- 2025-03-25 08:03:18.491
- MJD Start
- 60759.3353343885
- MJD End
- 60759.3356306848
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027545
- Ambient temperature (°C)
- 13.7
- Seeing (arcsec)
- 1.0050000000000001
Observation
- ID
- 65828
- 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
- 48989
- Name
- HD155203
- RA
- 258.036948
- DEC
- -43.2408
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 81.6880 | 81.7610 | 99.1000 | 99.2000 |
| A0-J2 | 122.1780 | 122.2560 | 75.0000 | 75.1000 |
| A0-K0 | 125.9120 | 125.9480 | 54.2640 | 54.3790 |
| G1-J2 | 58.1440 | 58.1480 | 39.9000 | 40.0000 |
| G1-K0 | 89.0490 | 89.0410 | 13.9990 | 14.0830 |
| J2-K0 | 44.6990 | 44.7120 | 339.3270 | 339.3860 |
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 | 60759.3353343885 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD155203 |
| RA | 258.036948 |
| DEC | -43.2408 |
| 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 | 81.688 |
| HIERARCH ESO ISS PBL12 END | 81.761 |
| HIERARCH ESO ISS PBLA12 START | 99.1 |
| HIERARCH ESO ISS PBLA12 END | 99.2 |
| HIERARCH ESO ISS PBL13 START | 122.178 |
| HIERARCH ESO ISS PBL13 END | 122.256 |
| HIERARCH ESO ISS PBLA13 START | 75.0 |
| HIERARCH ESO ISS PBLA13 END | 75.1 |
| HIERARCH ESO ISS PBL14 START | 125.912 |
| HIERARCH ESO ISS PBL14 END | 125.948 |
| HIERARCH ESO ISS PBLA14 START | 54.264 |
| HIERARCH ESO ISS PBLA14 END | 54.379 |
| HIERARCH ESO ISS PBL23 START | 58.144 |
| HIERARCH ESO ISS PBL23 END | 58.148 |
| HIERARCH ESO ISS PBLA23 START | 39.9 |
| HIERARCH ESO ISS PBLA23 END | 40.0 |
| HIERARCH ESO ISS PBL24 START | 89.049 |
| HIERARCH ESO ISS PBL24 END | 89.041 |
| HIERARCH ESO ISS PBLA24 START | 13.999 |
| HIERARCH ESO ISS PBLA24 END | 14.083 |
| HIERARCH ESO ISS PBL34 START | 44.699 |
| HIERARCH ESO ISS PBL34 END | 44.712 |
| HIERARCH ESO ISS PBLA34 START | 339.327 |
| HIERARCH ESO ISS PBLA34 END | 339.386 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003056 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002453 |
| HIERARCH ESO ISS AMBI TEMP | 13.7 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 1.12 |