Exposure
- ID
- PIONI.2025-01-06T04:21:18.970_1
- Header ID
- PIONI.2025-01-06T04:21:18.970
- Date updated
- 2025-01-06 04:25:41 UTC+0000
- Release date
- 2026-01-06 04:25:41 UTC+0000
- UTC Start
- 2025-01-06 04:21:18.970
- UTC End
- 2025-01-06 04:21:57.370
- MJD Start
- 60681.1814695625
- MJD End
- 60681.18191400694
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040765
- Ambient temperature (°C)
- 16.44
- Seeing (arcsec)
- 0.765
Observation
- ID
- 63097
- Category
- science
- Program ID
- 114.27B2.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 47007
- Name
- HIP51077
- RA
- 156.539491
- DEC
- -42.73871
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 35.5880 | 35.6560 | 128.7000 | 128.8000 |
| A0-J2 | 100.5790 | 100.7370 | 47.9000 | 48.1000 |
| A0-J6 | 168.1300 | 168.1340 | 356.3100 | 356.4310 |
| B5-J2 | 101.1940 | 101.2530 | 27.6000 | 27.8000 |
| B5-J6 | 193.9190 | 193.9480 | 348.5240 | 348.6230 |
| J2-J6 | 131.8000 | 131.9760 | 319.5920 | 319.6440 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60681.1814695625 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP51077 |
| RA | 156.539491 |
| DEC | -42.73871 |
| 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 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 35.588 |
| HIERARCH ESO ISS PBL12 END | 35.656 |
| HIERARCH ESO ISS PBLA12 START | 128.7 |
| HIERARCH ESO ISS PBLA12 END | 128.8 |
| HIERARCH ESO ISS PBL13 START | 100.579 |
| HIERARCH ESO ISS PBL13 END | 100.737 |
| HIERARCH ESO ISS PBLA13 START | 47.9 |
| HIERARCH ESO ISS PBLA13 END | 48.1 |
| HIERARCH ESO ISS PBL14 START | 168.13 |
| HIERARCH ESO ISS PBL14 END | 168.134 |
| HIERARCH ESO ISS PBLA14 START | 356.31 |
| HIERARCH ESO ISS PBLA14 END | 356.431 |
| HIERARCH ESO ISS PBL23 START | 101.194 |
| HIERARCH ESO ISS PBL23 END | 101.253 |
| HIERARCH ESO ISS PBLA23 START | 27.6 |
| HIERARCH ESO ISS PBLA23 END | 27.8 |
| HIERARCH ESO ISS PBL24 START | 193.919 |
| HIERARCH ESO ISS PBL24 END | 193.948 |
| HIERARCH ESO ISS PBLA24 START | 348.524 |
| HIERARCH ESO ISS PBLA24 END | 348.623 |
| HIERARCH ESO ISS PBL34 START | 131.8 |
| HIERARCH ESO ISS PBL34 END | 131.976 |
| HIERARCH ESO ISS PBLA34 START | 319.592 |
| HIERARCH ESO ISS PBLA34 END | 319.644 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004325 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003828 |
| HIERARCH ESO ISS AMBI TEMP | 16.44 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |