Exposure
- ID
- PIONI.2025-03-24T09:32:17.470_1
- Header ID
- PIONI.2025-03-24T09:32:17.470
- Date updated
- 2025-03-24 09:40:48 UTC+0000
- Release date
- 2025-03-24 09:32:17 UTC+0000
- UTC Start
- 2025-03-24 09:32:17.470
- UTC End
- 2025-03-24 09:32:43.070
- MJD Start
- 60758.3974244208
- MJD End
- 60758.3977207171
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025554999999999996
- Ambient temperature (°C)
- 12.5
- Seeing (arcsec)
- 1.075
Observation
- ID
- 65876
- 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
- 49034
- Name
- HD139408
- RA
- 234.619701
- DEC
- -14.51733
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 84.4210 | 84.3510 | 122.8000 | 122.9000 |
| A0-J2 | 121.7760 | 121.6670 | 98.1000 | 98.2000 |
| A0-K0 | 123.5390 | 123.4560 | 75.7630 | 75.7910 |
| G1-J2 | 57.2480 | 57.2250 | 60.1000 | 60.1000 |
| G1-K0 | 90.4800 | 90.4790 | 32.6550 | 32.6920 |
| J2-K0 | 47.6430 | 47.6420 | 359.0310 | 359.0990 |
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 | 60758.3974244208 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD139408 |
| RA | 234.619701 |
| DEC | -14.51733 |
| 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 | 84.421 |
| HIERARCH ESO ISS PBL12 END | 84.351 |
| HIERARCH ESO ISS PBLA12 START | 122.8 |
| HIERARCH ESO ISS PBLA12 END | 122.9 |
| HIERARCH ESO ISS PBL13 START | 121.776 |
| HIERARCH ESO ISS PBL13 END | 121.667 |
| HIERARCH ESO ISS PBLA13 START | 98.1 |
| HIERARCH ESO ISS PBLA13 END | 98.2 |
| HIERARCH ESO ISS PBL14 START | 123.539 |
| HIERARCH ESO ISS PBL14 END | 123.456 |
| HIERARCH ESO ISS PBLA14 START | 75.763 |
| HIERARCH ESO ISS PBLA14 END | 75.791 |
| HIERARCH ESO ISS PBL23 START | 57.248 |
| HIERARCH ESO ISS PBL23 END | 57.225 |
| HIERARCH ESO ISS PBLA23 START | 60.1 |
| HIERARCH ESO ISS PBLA23 END | 60.1 |
| HIERARCH ESO ISS PBL24 START | 90.48 |
| HIERARCH ESO ISS PBL24 END | 90.479 |
| HIERARCH ESO ISS PBLA24 START | 32.655 |
| HIERARCH ESO ISS PBLA24 END | 32.692 |
| HIERARCH ESO ISS PBL34 START | 47.643 |
| HIERARCH ESO ISS PBL34 END | 47.642 |
| HIERARCH ESO ISS PBLA34 START | 359.031 |
| HIERARCH ESO ISS PBLA34 END | 359.099 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002668 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002443 |
| HIERARCH ESO ISS AMBI TEMP | 12.5 |
| HIERARCH ESO ISS AMBI FWHM START | 1.18 |
| HIERARCH ESO ISS AMBI FWHM END | 0.97 |