Exposure
- ID
- PIONI.2025-01-06T04:18:48.053_1
- Header ID
- PIONI.2025-01-06T04:18:48.053
- 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 04:18:48.052
- UTC End
- 2025-01-06 04:19:26.452
- MJD Start
- 60681.1797228255
- MJD End
- 60681.180167269944
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004684
- Ambient temperature (°C)
- 16.45
- Seeing (arcsec)
- 0.61
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 | 35.3780 | 35.4470 | 128.6000 | 128.6000 |
| A0-J2 | 100.0940 | 100.2510 | 47.2000 | 47.4000 |
| A0-J6 | 168.1170 | 168.1220 | 355.9470 | 356.0630 |
| B5-J2 | 101.0160 | 101.0740 | 27.0000 | 27.2000 |
| B5-J6 | 193.8270 | 193.8570 | 348.2290 | 348.3230 |
| J2-J6 | 131.2520 | 131.4300 | 319.4450 | 319.4900 |
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 | 60681.1797228255 |
| 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 | 35.378 |
| HIERARCH ESO ISS PBL12 END | 35.447 |
| HIERARCH ESO ISS PBLA12 START | 128.6 |
| HIERARCH ESO ISS PBLA12 END | 128.6 |
| HIERARCH ESO ISS PBL13 START | 100.094 |
| HIERARCH ESO ISS PBL13 END | 100.251 |
| HIERARCH ESO ISS PBLA13 START | 47.2 |
| HIERARCH ESO ISS PBLA13 END | 47.4 |
| HIERARCH ESO ISS PBL14 START | 168.117 |
| HIERARCH ESO ISS PBL14 END | 168.122 |
| HIERARCH ESO ISS PBLA14 START | 355.947 |
| HIERARCH ESO ISS PBLA14 END | 356.063 |
| HIERARCH ESO ISS PBL23 START | 101.016 |
| HIERARCH ESO ISS PBL23 END | 101.074 |
| HIERARCH ESO ISS PBLA23 START | 27.0 |
| HIERARCH ESO ISS PBLA23 END | 27.2 |
| HIERARCH ESO ISS PBL24 START | 193.827 |
| HIERARCH ESO ISS PBL24 END | 193.857 |
| HIERARCH ESO ISS PBLA24 START | 348.229 |
| HIERARCH ESO ISS PBLA24 END | 348.323 |
| HIERARCH ESO ISS PBL34 START | 131.252 |
| HIERARCH ESO ISS PBL34 END | 131.43 |
| HIERARCH ESO ISS PBLA34 START | 319.445 |
| HIERARCH ESO ISS PBLA34 END | 319.49 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004684 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004684 |
| HIERARCH ESO ISS AMBI TEMP | 16.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |