Exposure
- ID
- PIONI.2025-04-29T05:29:06.692_1
- Header ID
- PIONI.2025-04-29T05:29:06.692
- Date updated
- 2025-04-29 05:40:46 UTC+0000
- Release date
- 2025-04-29 05:29:06 UTC+0000
- UTC Start
- 2025-04-29 05:29:06.692
- UTC End
- 2025-04-29 05:29:45.092
- MJD Start
- 60794.2285496788
- MJD End
- 60794.228994123245
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004746500000000001
- Ambient temperature (°C)
- 13.07
- Seeing (arcsec)
- 0.495
Observation
- ID
- 65872
- 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
- 49030
- Name
- HD142862
- RA
- 239.171347
- DEC
- 5.91079
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.3370 | 90.3190 | 113.3000 | 113.3000 |
| A0-J2 | 127.7540 | 127.8210 | 93.5000 | 93.5000 |
| A0-K0 | 120.8590 | 120.9990 | 73.7980 | 73.7970 |
| G1-J2 | 52.5530 | 52.6270 | 57.9000 | 58.0000 |
| G1-K0 | 76.9120 | 76.9830 | 25.4700 | 25.5610 |
| J2-K0 | 43.0880 | 43.0670 | 344.5750 | 344.6560 |
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 | 60794.2285496788 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD142862 |
| RA | 239.171347 |
| DEC | 5.91079 |
| 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 | 90.337 |
| HIERARCH ESO ISS PBL12 END | 90.319 |
| HIERARCH ESO ISS PBLA12 START | 113.3 |
| HIERARCH ESO ISS PBLA12 END | 113.3 |
| HIERARCH ESO ISS PBL13 START | 127.754 |
| HIERARCH ESO ISS PBL13 END | 127.821 |
| HIERARCH ESO ISS PBLA13 START | 93.5 |
| HIERARCH ESO ISS PBLA13 END | 93.5 |
| HIERARCH ESO ISS PBL14 START | 120.859 |
| HIERARCH ESO ISS PBL14 END | 120.999 |
| HIERARCH ESO ISS PBLA14 START | 73.798 |
| HIERARCH ESO ISS PBLA14 END | 73.797 |
| HIERARCH ESO ISS PBL23 START | 52.553 |
| HIERARCH ESO ISS PBL23 END | 52.627 |
| HIERARCH ESO ISS PBLA23 START | 57.9 |
| HIERARCH ESO ISS PBLA23 END | 58.0 |
| HIERARCH ESO ISS PBL24 START | 76.912 |
| HIERARCH ESO ISS PBL24 END | 76.983 |
| HIERARCH ESO ISS PBLA24 START | 25.47 |
| HIERARCH ESO ISS PBLA24 END | 25.561 |
| HIERARCH ESO ISS PBL34 START | 43.088 |
| HIERARCH ESO ISS PBL34 END | 43.067 |
| HIERARCH ESO ISS PBLA34 START | 344.575 |
| HIERARCH ESO ISS PBLA34 END | 344.656 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004511 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004982 |
| HIERARCH ESO ISS AMBI TEMP | 13.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |