Exposure
- ID
- PIONI.2025-06-01T08:44:46.192_1
- Header ID
- PIONI.2025-06-01T08:44:46.192
- Date updated
- 2025-06-01 08:51:08 UTC+0000
- Release date
- 2026-06-01 08:51:07 UTC+0000
- UTC Start
- 2025-06-01 08:44:46.192
- UTC End
- 2025-06-01 08:45:11.792
- MJD Start
- 60827.3644235181
- MJD End
- 60827.364719814395
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007156
- Ambient temperature (°C)
- 12.8
- Seeing (arcsec)
- 0.39
Observation
- ID
- 67699
- Category
- science
- 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
- 50351
- Name
- HIP113246
- RA
- 343.986503
- DEC
- -32.53944
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 44.7680 | 44.7960 | 139.3000 | 139.4000 |
| A0-J2 | 113.7750 | 113.9050 | 73.6000 | 73.7000 |
| A0-J6 | 169.6150 | 169.6160 | 9.1950 | 9.2800 |
| B5-J2 | 103.7200 | 103.7920 | 50.5000 | 50.6000 |
| B5-J6 | 201.4070 | 201.4070 | 359.4140 | 359.4860 |
| J2-J6 | 158.3070 | 158.3710 | 328.7810 | 328.8240 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60827.3644235181 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP113246 |
| RA | 343.986503 |
| DEC | -32.53944 |
| 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 | 44.768 |
| HIERARCH ESO ISS PBL12 END | 44.796 |
| HIERARCH ESO ISS PBLA12 START | 139.3 |
| HIERARCH ESO ISS PBLA12 END | 139.4 |
| HIERARCH ESO ISS PBL13 START | 113.775 |
| HIERARCH ESO ISS PBL13 END | 113.905 |
| HIERARCH ESO ISS PBLA13 START | 73.6 |
| HIERARCH ESO ISS PBLA13 END | 73.7 |
| HIERARCH ESO ISS PBL14 START | 169.615 |
| HIERARCH ESO ISS PBL14 END | 169.616 |
| HIERARCH ESO ISS PBLA14 START | 9.195 |
| HIERARCH ESO ISS PBLA14 END | 9.28 |
| HIERARCH ESO ISS PBL23 START | 103.72 |
| HIERARCH ESO ISS PBL23 END | 103.792 |
| HIERARCH ESO ISS PBLA23 START | 50.5 |
| HIERARCH ESO ISS PBLA23 END | 50.6 |
| HIERARCH ESO ISS PBL24 START | 201.407 |
| HIERARCH ESO ISS PBL24 END | 201.407 |
| HIERARCH ESO ISS PBLA24 START | 359.414 |
| HIERARCH ESO ISS PBLA24 END | 359.486 |
| HIERARCH ESO ISS PBL34 START | 158.307 |
| HIERARCH ESO ISS PBL34 END | 158.371 |
| HIERARCH ESO ISS PBLA34 START | 328.781 |
| HIERARCH ESO ISS PBLA34 END | 328.824 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007156 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007156 |
| HIERARCH ESO ISS AMBI TEMP | 12.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |