Exposure
- ID
- PIONI.2025-01-02T07:17:59.415_1
- Header ID
- PIONI.2025-01-02T07:17:59.415
- Date updated
- 2025-01-02 07:25:47 UTC+0000
- Release date
- 2026-01-02 07:25:47 UTC+0000
- UTC Start
- 2025-01-02 07:17:59.415
- UTC End
- 2025-01-02 07:18:25.015
- MJD Start
- 60677.3041598983
- MJD End
- 60677.3044561946
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012161
- Ambient temperature (°C)
- 13.68
- Seeing (arcsec)
- 0.49
Observation
- ID
- 63076
- 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
- 46991
- Name
- HIP51077
- RA
- 156.539492
- DEC
- -42.73871
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 45.0410 | 45.0620 | 143.0000 | 143.1000 |
| A0-J2 | 126.3010 | 126.3510 | 82.0000 | 82.1000 |
| A0-J6 | 166.0870 | 166.0650 | 19.2430 | 19.3170 |
| B5-J2 | 111.6280 | 111.6430 | 61.4000 | 61.5000 |
| B5-J6 | 194.7500 | 194.7360 | 8.1580 | 8.2240 |
| J2-J6 | 156.0370 | 156.0890 | 333.2070 | 333.2640 |
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 | 60677.3041598983 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP51077 |
| RA | 156.539492 |
| 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 | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 45.041 |
| HIERARCH ESO ISS PBL12 END | 45.062 |
| HIERARCH ESO ISS PBLA12 START | 143.0 |
| HIERARCH ESO ISS PBLA12 END | 143.1 |
| HIERARCH ESO ISS PBL13 START | 126.301 |
| HIERARCH ESO ISS PBL13 END | 126.351 |
| HIERARCH ESO ISS PBLA13 START | 82.0 |
| HIERARCH ESO ISS PBLA13 END | 82.1 |
| HIERARCH ESO ISS PBL14 START | 166.087 |
| HIERARCH ESO ISS PBL14 END | 166.065 |
| HIERARCH ESO ISS PBLA14 START | 19.243 |
| HIERARCH ESO ISS PBLA14 END | 19.317 |
| HIERARCH ESO ISS PBL23 START | 111.628 |
| HIERARCH ESO ISS PBL23 END | 111.643 |
| HIERARCH ESO ISS PBLA23 START | 61.4 |
| HIERARCH ESO ISS PBLA23 END | 61.5 |
| HIERARCH ESO ISS PBL24 START | 194.75 |
| HIERARCH ESO ISS PBL24 END | 194.736 |
| HIERARCH ESO ISS PBLA24 START | 8.158 |
| HIERARCH ESO ISS PBLA24 END | 8.224 |
| HIERARCH ESO ISS PBL34 START | 156.037 |
| HIERARCH ESO ISS PBL34 END | 156.089 |
| HIERARCH ESO ISS PBLA34 START | 333.207 |
| HIERARCH ESO ISS PBLA34 END | 333.264 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012161 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012161 |
| HIERARCH ESO ISS AMBI TEMP | 13.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |