Exposure
- ID
- PIONI.2025-10-28T04:45:27.948_1
- Header ID
- PIONI.2025-10-28T04:45:27.948
- Date updated
- 2025-10-28 04:51:00 UTC+0000
- Release date
- 2026-10-28 04:51:00 UTC+0000
- UTC Start
- 2025-10-28 04:45:27.948
- UTC End
- 2025-10-28 04:46:06.348
- MJD Start
- 60976.1982401381
- MJD End
- 60976.198684582545
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0065915
- Ambient temperature (°C)
- 10.54
- Seeing (arcsec)
- 0.52
Observation
- ID
- 71028
- Category
- science
- Program ID
- 116.296R.001
- Program Title
- WEIGHING SUN-LIKE STARS : HIGH-PRECISION MASSES OF G-TYPE MAIN-SEQUENCE BINARIES
- Program Type
- Normal
- PI / COI
- JONAK / MOURARD / NARDETTO
Target
- ID
- 52711
- Name
- HD483
- RA
- 2.329863
- DEC
- 17.53317
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 59.2810 | 59.0620 | 105.8000 | 105.8000 |
| A0-J2 | 105.5990 | 105.3540 | 80.4000 | 80.3000 |
| A0-K0 | 121.1450 | 121.0210 | 64.1460 | 64.0560 |
| G1-J2 | 57.9070 | 57.8910 | 54.4000 | 54.3000 |
| G1-K0 | 86.3230 | 86.3770 | 37.0070 | 36.9940 |
| J2-K0 | 35.5270 | 35.5430 | 7.9250 | 8.0410 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.296R.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60976.1982401381 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD483 |
| RA | 2.329863 |
| DEC | 17.53317 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 59.281 |
| HIERARCH ESO ISS PBL12 END | 59.062 |
| HIERARCH ESO ISS PBLA12 START | 105.8 |
| HIERARCH ESO ISS PBLA12 END | 105.8 |
| HIERARCH ESO ISS PBL13 START | 105.599 |
| HIERARCH ESO ISS PBL13 END | 105.354 |
| HIERARCH ESO ISS PBLA13 START | 80.4 |
| HIERARCH ESO ISS PBLA13 END | 80.3 |
| HIERARCH ESO ISS PBL14 START | 121.145 |
| HIERARCH ESO ISS PBL14 END | 121.021 |
| HIERARCH ESO ISS PBLA14 START | 64.146 |
| HIERARCH ESO ISS PBLA14 END | 64.056 |
| HIERARCH ESO ISS PBL23 START | 57.907 |
| HIERARCH ESO ISS PBL23 END | 57.891 |
| HIERARCH ESO ISS PBLA23 START | 54.4 |
| HIERARCH ESO ISS PBLA23 END | 54.3 |
| HIERARCH ESO ISS PBL24 START | 86.323 |
| HIERARCH ESO ISS PBL24 END | 86.377 |
| HIERARCH ESO ISS PBLA24 START | 37.007 |
| HIERARCH ESO ISS PBLA24 END | 36.994 |
| HIERARCH ESO ISS PBL34 START | 35.527 |
| HIERARCH ESO ISS PBL34 END | 35.543 |
| HIERARCH ESO ISS PBLA34 START | 7.925 |
| HIERARCH ESO ISS PBLA34 END | 8.041 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006694 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006489 |
| HIERARCH ESO ISS AMBI TEMP | 10.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.5 |