Exposure
- ID
- PIONI.2025-03-01T03:37:45.847_1
- Header ID
- PIONI.2025-03-01T03:37:45.847
- Date updated
- 2025-03-01 03:45:50 UTC+0000
- Release date
- 2025-03-01 03:37:45 UTC+0000
- UTC Start
- 2025-03-01 03:37:45.847
- UTC End
- 2025-03-01 03:38:11.447
- MJD Start
- 60735.1512250849
- MJD End
- 60735.151521381194
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0083795
- Ambient temperature (°C)
- 14.8
- Seeing (arcsec)
- 0.6
Observation
- ID
- 64881
- 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
- 48316
- Name
- HD108068
- RA
- 186.285227
- DEC
- -48.30909
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 71.0450 | 71.1390 | 82.8000 | 83.0000 |
| A0-J2 | 113.4780 | 113.5660 | 57.4000 | 57.6000 |
| A0-K0 | 123.0510 | 123.0880 | 38.1750 | 38.3100 |
| G1-J2 | 57.9420 | 57.9470 | 25.7000 | 25.9000 |
| G1-K0 | 88.0380 | 88.0360 | 3.6290 | 3.7190 |
| J2-K0 | 40.6910 | 40.7130 | 331.2280 | 331.2860 |
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 | 60735.1512250849 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD108068 |
| RA | 186.285227 |
| DEC | -48.30909 |
| 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 | 71.045 |
| HIERARCH ESO ISS PBL12 END | 71.139 |
| HIERARCH ESO ISS PBLA12 START | 82.8 |
| HIERARCH ESO ISS PBLA12 END | 83.0 |
| HIERARCH ESO ISS PBL13 START | 113.478 |
| HIERARCH ESO ISS PBL13 END | 113.566 |
| HIERARCH ESO ISS PBLA13 START | 57.4 |
| HIERARCH ESO ISS PBLA13 END | 57.6 |
| HIERARCH ESO ISS PBL14 START | 123.051 |
| HIERARCH ESO ISS PBL14 END | 123.088 |
| HIERARCH ESO ISS PBLA14 START | 38.175 |
| HIERARCH ESO ISS PBLA14 END | 38.31 |
| HIERARCH ESO ISS PBL23 START | 57.942 |
| HIERARCH ESO ISS PBL23 END | 57.947 |
| HIERARCH ESO ISS PBLA23 START | 25.7 |
| HIERARCH ESO ISS PBLA23 END | 25.9 |
| HIERARCH ESO ISS PBL24 START | 88.038 |
| HIERARCH ESO ISS PBL24 END | 88.036 |
| HIERARCH ESO ISS PBLA24 START | 3.629 |
| HIERARCH ESO ISS PBLA24 END | 3.719 |
| HIERARCH ESO ISS PBL34 START | 40.691 |
| HIERARCH ESO ISS PBL34 END | 40.713 |
| HIERARCH ESO ISS PBLA34 START | 331.228 |
| HIERARCH ESO ISS PBLA34 END | 331.286 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008168 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008591 |
| HIERARCH ESO ISS AMBI TEMP | 14.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |