Exposure
- ID
- PIONI.2025-03-31T07:26:20.490_1
- Header ID
- PIONI.2025-03-31T07:26:20.490
- Date updated
- 2025-03-31 07:35:31 UTC+0000
- Release date
- 2025-03-31 07:26:20 UTC+0000
- UTC Start
- 2025-03-31 07:26:20.489
- UTC End
- 2025-03-31 07:26:46.089
- MJD Start
- 60765.3099593683
- MJD End
- 60765.3102556646
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008065
- Ambient temperature (°C)
- 13.93
- Seeing (arcsec)
- 0.41
Observation
- ID
- 65976
- 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
- 49114
- Name
- HD139663
- RA
- 235.070306
- DEC
- -23.81817
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.1020 | 68.1160 | 269.4000 | 269.5000 |
| K0-D0 | 95.6380 | 95.6560 | 248.8000 | 248.9000 |
| K0-J3 | 56.5390 | 56.5410 | 330.7860 | 330.8430 |
| G2-D0 | 39.9230 | 39.9260 | 211.8000 | 211.9000 |
| G2-J3 | 64.3740 | 64.3800 | 38.9850 | 39.0570 |
| D0-J3 | 104.1050 | 104.1130 | 36.2490 | 36.3210 |
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 | 60765.3099593683 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD139663 |
| RA | 235.070306 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 68.102 |
| HIERARCH ESO ISS PBL12 END | 68.116 |
| HIERARCH ESO ISS PBLA12 START | 269.4 |
| HIERARCH ESO ISS PBLA12 END | 269.5 |
| HIERARCH ESO ISS PBL13 START | 95.638 |
| HIERARCH ESO ISS PBL13 END | 95.656 |
| HIERARCH ESO ISS PBLA13 START | 248.8 |
| HIERARCH ESO ISS PBLA13 END | 248.9 |
| HIERARCH ESO ISS PBL14 START | 56.539 |
| HIERARCH ESO ISS PBL14 END | 56.541 |
| HIERARCH ESO ISS PBLA14 START | 330.786 |
| HIERARCH ESO ISS PBLA14 END | 330.843 |
| HIERARCH ESO ISS PBL23 START | 39.923 |
| HIERARCH ESO ISS PBL23 END | 39.926 |
| HIERARCH ESO ISS PBLA23 START | 211.8 |
| HIERARCH ESO ISS PBLA23 END | 211.9 |
| HIERARCH ESO ISS PBL24 START | 64.374 |
| HIERARCH ESO ISS PBL24 END | 64.38 |
| HIERARCH ESO ISS PBLA24 START | 38.985 |
| HIERARCH ESO ISS PBLA24 END | 39.057 |
| HIERARCH ESO ISS PBL34 START | 104.105 |
| HIERARCH ESO ISS PBL34 END | 104.113 |
| HIERARCH ESO ISS PBLA34 START | 36.249 |
| HIERARCH ESO ISS PBLA34 END | 36.321 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008065 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008065 |
| HIERARCH ESO ISS AMBI TEMP | 13.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |