Exposure
- ID
- PIONI.2025-03-23T08:47:48.095_1
- Header ID
- PIONI.2025-03-23T08:47:48.095
- Date updated
- 2025-03-23 08:55:43 UTC+0000
- Release date
- 2025-03-23 08:47:48 UTC+0000
- UTC Start
- 2025-03-23 08:47:48.095
- UTC End
- 2025-03-23 08:48:13.695
- MJD Start
- 60757.3665288761
- MJD End
- 60757.366825172394
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002752
- Ambient temperature (°C)
- 13.68
- Seeing (arcsec)
- 0.78
Observation
- ID
- 65833
- 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
- 48994
- Name
- HD166063
- RA
- 272.805589
- DEC
- -45.95463
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 78.6210 | 78.7030 | 94.1000 | 94.2000 |
| A0-J2 | 119.8780 | 119.9600 | 69.7000 | 69.8000 |
| A0-K0 | 125.3020 | 125.3380 | 49.5250 | 49.6480 |
| G1-J2 | 58.1270 | 58.1310 | 35.8000 | 35.9000 |
| G1-K0 | 88.5120 | 88.5050 | 11.0050 | 11.0920 |
| J2-K0 | 43.2720 | 43.2880 | 336.7070 | 336.7660 |
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 | 60757.3665288761 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD166063 |
| RA | 272.805589 |
| DEC | -45.95463 |
| 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 | 78.621 |
| HIERARCH ESO ISS PBL12 END | 78.703 |
| HIERARCH ESO ISS PBLA12 START | 94.1 |
| HIERARCH ESO ISS PBLA12 END | 94.2 |
| HIERARCH ESO ISS PBL13 START | 119.878 |
| HIERARCH ESO ISS PBL13 END | 119.96 |
| HIERARCH ESO ISS PBLA13 START | 69.7 |
| HIERARCH ESO ISS PBLA13 END | 69.8 |
| HIERARCH ESO ISS PBL14 START | 125.302 |
| HIERARCH ESO ISS PBL14 END | 125.338 |
| HIERARCH ESO ISS PBLA14 START | 49.525 |
| HIERARCH ESO ISS PBLA14 END | 49.648 |
| HIERARCH ESO ISS PBL23 START | 58.127 |
| HIERARCH ESO ISS PBL23 END | 58.131 |
| HIERARCH ESO ISS PBLA23 START | 35.8 |
| HIERARCH ESO ISS PBLA23 END | 35.9 |
| HIERARCH ESO ISS PBL24 START | 88.512 |
| HIERARCH ESO ISS PBL24 END | 88.505 |
| HIERARCH ESO ISS PBLA24 START | 11.005 |
| HIERARCH ESO ISS PBLA24 END | 11.092 |
| HIERARCH ESO ISS PBL34 START | 43.272 |
| HIERARCH ESO ISS PBL34 END | 43.288 |
| HIERARCH ESO ISS PBLA34 START | 336.707 |
| HIERARCH ESO ISS PBLA34 END | 336.766 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002752 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002752 |
| HIERARCH ESO ISS AMBI TEMP | 13.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |