Exposure
- ID
- PIONI.2025-03-25T08:40:58.081_1
- Header ID
- PIONI.2025-03-25T08:40:58.081
- Date updated
- 2025-03-25 08:50:41 UTC+0000
- Release date
- 2025-03-25 08:40:58 UTC+0000
- UTC Start
- 2025-03-25 08:40:58.081
- UTC End
- 2025-03-25 08:41:23.681
- MJD Start
- 60759.3617833471
- MJD End
- 60759.3620796434
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025960000000000002
- Ambient temperature (°C)
- 13.75
- Seeing (arcsec)
- 0.9450000000000001
Observation
- ID
- 65888
- 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
- 49043
- Name
- HD139663
- RA
- 235.069092
- DEC
- -23.81817
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.9500 | 89.9290 | 119.2000 | 119.3000 |
| A0-J2 | 128.3180 | 128.2810 | 95.9000 | 95.9000 |
| A0-K0 | 127.2170 | 127.1840 | 73.9420 | 73.9990 |
| G1-J2 | 57.9830 | 57.9720 | 57.9000 | 58.0000 |
| G1-K0 | 90.3980 | 90.3930 | 28.9460 | 29.0020 |
| J2-K0 | 48.6290 | 48.6290 | 353.6360 | 353.7010 |
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 | 60759.3617833471 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD139663 |
| RA | 235.069092 |
| DEC | -23.81817 |
| 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 | 89.95 |
| HIERARCH ESO ISS PBL12 END | 89.929 |
| HIERARCH ESO ISS PBLA12 START | 119.2 |
| HIERARCH ESO ISS PBLA12 END | 119.3 |
| HIERARCH ESO ISS PBL13 START | 128.318 |
| HIERARCH ESO ISS PBL13 END | 128.281 |
| HIERARCH ESO ISS PBLA13 START | 95.9 |
| HIERARCH ESO ISS PBLA13 END | 95.9 |
| HIERARCH ESO ISS PBL14 START | 127.217 |
| HIERARCH ESO ISS PBL14 END | 127.184 |
| HIERARCH ESO ISS PBLA14 START | 73.942 |
| HIERARCH ESO ISS PBLA14 END | 73.999 |
| HIERARCH ESO ISS PBL23 START | 57.983 |
| HIERARCH ESO ISS PBL23 END | 57.972 |
| HIERARCH ESO ISS PBLA23 START | 57.9 |
| HIERARCH ESO ISS PBLA23 END | 58.0 |
| HIERARCH ESO ISS PBL24 START | 90.398 |
| HIERARCH ESO ISS PBL24 END | 90.393 |
| HIERARCH ESO ISS PBLA24 START | 28.946 |
| HIERARCH ESO ISS PBLA24 END | 29.002 |
| HIERARCH ESO ISS PBL34 START | 48.629 |
| HIERARCH ESO ISS PBL34 END | 48.629 |
| HIERARCH ESO ISS PBLA34 START | 353.636 |
| HIERARCH ESO ISS PBLA34 END | 353.701 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002193 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002999 |
| HIERARCH ESO ISS AMBI TEMP | 13.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.99 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |