Exposure
- ID
- PIONI.2025-03-31T07:25:42.863_1
- Header ID
- PIONI.2025-03-31T07:25:42.863
- Date updated
- 2025-03-31 07:35:31 UTC+0000
- Release date
- 2025-03-31 07:25:42 UTC+0000
- UTC Start
- 2025-03-31 07:25:42.863
- UTC End
- 2025-03-31 07:26:08.463
- MJD Start
- 60765.30952388
- MJD End
- 60765.3098201763
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007474
- 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 | 68.0870 | 68.1010 | 269.4000 | 269.4000 |
| K0-D0 | 95.6190 | 95.6380 | 248.7000 | 248.8000 |
| K0-J3 | 56.5370 | 56.5390 | 330.7210 | 330.7780 |
| G2-D0 | 39.9200 | 39.9230 | 211.8000 | 211.8000 |
| G2-J3 | 64.3670 | 64.3730 | 38.9140 | 38.9820 |
| D0-J3 | 104.0950 | 104.1040 | 36.1780 | 36.2450 |
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 | 60765.30952388 |
| 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 | 68.087 |
| HIERARCH ESO ISS PBL12 END | 68.101 |
| HIERARCH ESO ISS PBLA12 START | 269.4 |
| HIERARCH ESO ISS PBLA12 END | 269.4 |
| HIERARCH ESO ISS PBL13 START | 95.619 |
| HIERARCH ESO ISS PBL13 END | 95.638 |
| HIERARCH ESO ISS PBLA13 START | 248.7 |
| HIERARCH ESO ISS PBLA13 END | 248.8 |
| HIERARCH ESO ISS PBL14 START | 56.537 |
| HIERARCH ESO ISS PBL14 END | 56.539 |
| HIERARCH ESO ISS PBLA14 START | 330.721 |
| HIERARCH ESO ISS PBLA14 END | 330.778 |
| HIERARCH ESO ISS PBL23 START | 39.92 |
| HIERARCH ESO ISS PBL23 END | 39.923 |
| HIERARCH ESO ISS PBLA23 START | 211.8 |
| HIERARCH ESO ISS PBLA23 END | 211.8 |
| HIERARCH ESO ISS PBL24 START | 64.367 |
| HIERARCH ESO ISS PBL24 END | 64.373 |
| HIERARCH ESO ISS PBLA24 START | 38.914 |
| HIERARCH ESO ISS PBLA24 END | 38.982 |
| HIERARCH ESO ISS PBL34 START | 104.095 |
| HIERARCH ESO ISS PBL34 END | 104.104 |
| HIERARCH ESO ISS PBLA34 START | 36.178 |
| HIERARCH ESO ISS PBLA34 END | 36.245 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007474 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007474 |
| HIERARCH ESO ISS AMBI TEMP | 13.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |