Exposure
- ID
- PIONI.2025-06-01T09:05:18.372_1
- Header ID
- PIONI.2025-06-01T09:05:18.372
- Date updated
- 2025-06-01 09:10:57 UTC+0000
- Release date
- 2025-06-01 09:05:18 UTC+0000
- UTC Start
- 2025-06-01 09:05:18.372
- UTC End
- 2025-06-01 09:05:43.972
- MJD Start
- 60827.3786848588
- MJD End
- 60827.378981155096
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005436
- Ambient temperature (°C)
- 12.72
- Seeing (arcsec)
- 0.54
Observation
- ID
- 67701
- 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
- 50353
- Name
- HD216761
- RA
- 343.963969
- DEC
- -31.63329
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 45.8500 | 45.8730 | 141.0000 | 141.0000 |
| A0-J2 | 117.7920 | 117.9080 | 77.3000 | 77.4000 |
| A0-J6 | 169.6070 | 169.6100 | 12.0710 | 12.1540 |
| B5-J2 | 105.7420 | 105.8090 | 54.5000 | 54.6000 |
| B5-J6 | 201.5920 | 201.5910 | 1.8800 | 1.9520 |
| J2-J6 | 161.0290 | 161.0820 | 330.4350 | 330.4810 |
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 | 60827.3786848588 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD216761 |
| RA | 343.963969 |
| DEC | -31.63329 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 45.85 |
| HIERARCH ESO ISS PBL12 END | 45.873 |
| HIERARCH ESO ISS PBLA12 START | 141.0 |
| HIERARCH ESO ISS PBLA12 END | 141.0 |
| HIERARCH ESO ISS PBL13 START | 117.792 |
| HIERARCH ESO ISS PBL13 END | 117.908 |
| HIERARCH ESO ISS PBLA13 START | 77.3 |
| HIERARCH ESO ISS PBLA13 END | 77.4 |
| HIERARCH ESO ISS PBL14 START | 169.607 |
| HIERARCH ESO ISS PBL14 END | 169.61 |
| HIERARCH ESO ISS PBLA14 START | 12.071 |
| HIERARCH ESO ISS PBLA14 END | 12.154 |
| HIERARCH ESO ISS PBL23 START | 105.742 |
| HIERARCH ESO ISS PBL23 END | 105.809 |
| HIERARCH ESO ISS PBLA23 START | 54.5 |
| HIERARCH ESO ISS PBLA23 END | 54.6 |
| HIERARCH ESO ISS PBL24 START | 201.592 |
| HIERARCH ESO ISS PBL24 END | 201.591 |
| HIERARCH ESO ISS PBLA24 START | 1.88 |
| HIERARCH ESO ISS PBLA24 END | 1.952 |
| HIERARCH ESO ISS PBL34 START | 161.029 |
| HIERARCH ESO ISS PBL34 END | 161.082 |
| HIERARCH ESO ISS PBLA34 START | 330.435 |
| HIERARCH ESO ISS PBLA34 END | 330.481 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005436 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005436 |
| HIERARCH ESO ISS AMBI TEMP | 12.72 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |