Exposure
- ID
- PIONI.2025-05-24T09:37:31.206_1
- Header ID
- PIONI.2025-05-24T09:37:31.206
- Date updated
- 2025-05-24 09:45:56 UTC+0000
- Release date
- 2025-05-24 09:37:31 UTC+0000
- UTC Start
- 2025-05-24 09:37:31.206
- UTC End
- 2025-05-24 09:37:56.806
- MJD Start
- 60819.4010556284
- MJD End
- 60819.401351924695
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003945
- Ambient temperature (°C)
- 11.73
- Seeing (arcsec)
- 0.61
Observation
- ID
- 67560
- 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
- 50249
- Name
- HD173460
- RA
- 281.586052
- DEC
- -22.39218
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 58.4080 | 58.3250 | 286.4000 | 286.4000 |
| K0-D0 | 83.0690 | 82.9530 | 262.5000 | 262.5000 |
| K0-J3 | 55.2700 | 55.2650 | 350.1130 | 350.2000 |
| G2-D0 | 37.9570 | 37.9360 | 223.9000 | 223.9000 |
| G2-J3 | 60.0860 | 60.0410 | 50.7860 | 50.8080 |
| D0-J3 | 97.8740 | 97.8090 | 48.1140 | 48.1370 |
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 | 60819.4010556284 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD173460 |
| RA | 281.586052 |
| DEC | -22.39218 |
| 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 | 58.408 |
| HIERARCH ESO ISS PBL12 END | 58.325 |
| HIERARCH ESO ISS PBLA12 START | 286.4 |
| HIERARCH ESO ISS PBLA12 END | 286.4 |
| HIERARCH ESO ISS PBL13 START | 83.069 |
| HIERARCH ESO ISS PBL13 END | 82.953 |
| HIERARCH ESO ISS PBLA13 START | 262.5 |
| HIERARCH ESO ISS PBLA13 END | 262.5 |
| HIERARCH ESO ISS PBL14 START | 55.27 |
| HIERARCH ESO ISS PBL14 END | 55.265 |
| HIERARCH ESO ISS PBLA14 START | 350.113 |
| HIERARCH ESO ISS PBLA14 END | 350.2 |
| HIERARCH ESO ISS PBL23 START | 37.957 |
| HIERARCH ESO ISS PBL23 END | 37.936 |
| HIERARCH ESO ISS PBLA23 START | 223.9 |
| HIERARCH ESO ISS PBLA23 END | 223.9 |
| HIERARCH ESO ISS PBL24 START | 60.086 |
| HIERARCH ESO ISS PBL24 END | 60.041 |
| HIERARCH ESO ISS PBLA24 START | 50.786 |
| HIERARCH ESO ISS PBLA24 END | 50.808 |
| HIERARCH ESO ISS PBL34 START | 97.874 |
| HIERARCH ESO ISS PBL34 END | 97.809 |
| HIERARCH ESO ISS PBLA34 START | 48.114 |
| HIERARCH ESO ISS PBLA34 END | 48.137 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003945 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003945 |
| HIERARCH ESO ISS AMBI TEMP | 11.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |