Exposure
- ID
- PIONI.2025-03-23T09:23:48.456_1
- Header ID
- PIONI.2025-03-23T09:23:48.456
- Date updated
- 2025-03-23 09:30:40 UTC+0000
- Release date
- 2025-03-23 09:23:48 UTC+0000
- UTC Start
- 2025-03-23 09:23:48.456
- UTC End
- 2025-03-23 09:24:14.056
- MJD Start
- 60757.3915330525
- MJD End
- 60757.391829348795
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003222
- Ambient temperature (°C)
- 13.83
- Seeing (arcsec)
- 1.03
Observation
- ID
- 65838
- 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
- 48999
- Name
- HD182509
- RA
- 291.948527
- DEC
- -54.32522
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 73.3750 | 73.4550 | 80.7000 | 80.8000 |
| A0-J2 | 117.9840 | 118.0520 | 57.5000 | 57.6000 |
| A0-K0 | 125.8780 | 125.9000 | 39.6580 | 39.7930 |
| G1-J2 | 58.2290 | 58.2280 | 27.7000 | 27.8000 |
| G1-K0 | 85.4080 | 85.4040 | 5.3300 | 5.4220 |
| J2-K0 | 38.5840 | 38.6070 | 330.2400 | 330.3030 |
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 | 60757.3915330525 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD182509 |
| RA | 291.948527 |
| DEC | -54.32522 |
| 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 | 73.375 |
| HIERARCH ESO ISS PBL12 END | 73.455 |
| HIERARCH ESO ISS PBLA12 START | 80.7 |
| HIERARCH ESO ISS PBLA12 END | 80.8 |
| HIERARCH ESO ISS PBL13 START | 117.984 |
| HIERARCH ESO ISS PBL13 END | 118.052 |
| HIERARCH ESO ISS PBLA13 START | 57.5 |
| HIERARCH ESO ISS PBLA13 END | 57.6 |
| HIERARCH ESO ISS PBL14 START | 125.878 |
| HIERARCH ESO ISS PBL14 END | 125.9 |
| HIERARCH ESO ISS PBLA14 START | 39.658 |
| HIERARCH ESO ISS PBLA14 END | 39.793 |
| HIERARCH ESO ISS PBL23 START | 58.229 |
| HIERARCH ESO ISS PBL23 END | 58.228 |
| HIERARCH ESO ISS PBLA23 START | 27.7 |
| HIERARCH ESO ISS PBLA23 END | 27.8 |
| HIERARCH ESO ISS PBL24 START | 85.408 |
| HIERARCH ESO ISS PBL24 END | 85.404 |
| HIERARCH ESO ISS PBLA24 START | 5.33 |
| HIERARCH ESO ISS PBLA24 END | 5.422 |
| HIERARCH ESO ISS PBL34 START | 38.584 |
| HIERARCH ESO ISS PBL34 END | 38.607 |
| HIERARCH ESO ISS PBLA34 START | 330.24 |
| HIERARCH ESO ISS PBLA34 END | 330.303 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003222 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003222 |
| HIERARCH ESO ISS AMBI TEMP | 13.83 |
| HIERARCH ESO ISS AMBI FWHM START | 1.03 |
| HIERARCH ESO ISS AMBI FWHM END | 1.03 |