Exposure
- ID
- PIONI.2025-03-02T03:38:30.066_1
- Header ID
- PIONI.2025-03-02T03:38:30.066
- Date updated
- 2025-03-02 03:45:41 UTC+0000
- Release date
- 2025-03-02 03:38:30 UTC+0000
- UTC Start
- 2025-03-02 03:38:30.066
- UTC End
- 2025-03-02 03:39:08.466
- MJD Start
- 60736.1517368713
- MJD End
- 60736.152181315745
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007475000000000001
- Ambient temperature (°C)
- 14.32
- Seeing (arcsec)
- 0.5549999999999999
Observation
- ID
- 64919
- 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
- 48348
- Name
- HD73827
- RA
- 129.800496
- DEC
- -33.61125
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.9440 | 89.9190 | 123.9000 | 124.0000 |
| A0-J2 | 126.6850 | 126.6100 | 100.9000 | 101.0000 |
| A0-K0 | 123.9230 | 123.8290 | 78.7630 | 78.8680 |
| G1-J2 | 56.1390 | 56.0980 | 62.3000 | 62.4000 |
| G1-K0 | 87.7970 | 87.7620 | 32.2530 | 32.3300 |
| J2-K0 | 48.2230 | 48.2240 | 356.6190 | 356.7100 |
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 | 60736.1517368713 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD73827 |
| RA | 129.800496 |
| DEC | -33.61125 |
| 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 | 89.944 |
| HIERARCH ESO ISS PBL12 END | 89.919 |
| HIERARCH ESO ISS PBLA12 START | 123.9 |
| HIERARCH ESO ISS PBLA12 END | 124.0 |
| HIERARCH ESO ISS PBL13 START | 126.685 |
| HIERARCH ESO ISS PBL13 END | 126.61 |
| HIERARCH ESO ISS PBLA13 START | 100.9 |
| HIERARCH ESO ISS PBLA13 END | 101.0 |
| HIERARCH ESO ISS PBL14 START | 123.923 |
| HIERARCH ESO ISS PBL14 END | 123.829 |
| HIERARCH ESO ISS PBLA14 START | 78.763 |
| HIERARCH ESO ISS PBLA14 END | 78.868 |
| HIERARCH ESO ISS PBL23 START | 56.139 |
| HIERARCH ESO ISS PBL23 END | 56.098 |
| HIERARCH ESO ISS PBLA23 START | 62.3 |
| HIERARCH ESO ISS PBLA23 END | 62.4 |
| HIERARCH ESO ISS PBL24 START | 87.797 |
| HIERARCH ESO ISS PBL24 END | 87.762 |
| HIERARCH ESO ISS PBLA24 START | 32.253 |
| HIERARCH ESO ISS PBLA24 END | 32.33 |
| HIERARCH ESO ISS PBL34 START | 48.223 |
| HIERARCH ESO ISS PBL34 END | 48.224 |
| HIERARCH ESO ISS PBLA34 START | 356.619 |
| HIERARCH ESO ISS PBLA34 END | 356.71 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007844 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007106 |
| HIERARCH ESO ISS AMBI TEMP | 14.32 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |