Exposure
- ID
- PIONI.2025-11-30T01:53:39.263_1
- Header ID
- PIONI.2025-11-30T01:53:39.263
- Date updated
- 2025-11-30 02:01:01 UTC+0000
- Release date
- 2026-11-30 02:01:01 UTC+0000
- UTC Start
- 2025-11-30 01:53:39.263
- UTC End
- 2025-11-30 01:54:30.463
- MJD Start
- 61009.0789266517
- MJD End
- 61009.0795192443
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005888
- Ambient temperature (°C)
- 14.23
- Seeing (arcsec)
- 0.69
Observation
- ID
- 71867
- 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
- 53348
- Name
- HD483
- RA
- 2.330445
- DEC
- 17.53317
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 32.2560 | 32.1910 | 154.9000 | 155.1000 |
| A0-J2 | 116.8900 | 116.6570 | 84.4000 | 84.3000 |
| A0-J6 | 155.6090 | 155.7850 | 37.2230 | 37.2300 |
| B5-J2 | 110.4170 | 110.3420 | 68.4000 | 68.3000 |
| B5-J6 | 172.9690 | 173.1780 | 27.7160 | 27.7680 |
| J2-J6 | 114.5950 | 114.4930 | 348.8280 | 349.0090 |
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 | 61009.0789266517 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD483 |
| RA | 2.330445 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 32.256 |
| HIERARCH ESO ISS PBL12 END | 32.191 |
| HIERARCH ESO ISS PBLA12 START | 154.9 |
| HIERARCH ESO ISS PBLA12 END | 155.1 |
| HIERARCH ESO ISS PBL13 START | 116.89 |
| HIERARCH ESO ISS PBL13 END | 116.657 |
| HIERARCH ESO ISS PBLA13 START | 84.4 |
| HIERARCH ESO ISS PBLA13 END | 84.3 |
| HIERARCH ESO ISS PBL14 START | 155.609 |
| HIERARCH ESO ISS PBL14 END | 155.785 |
| HIERARCH ESO ISS PBLA14 START | 37.223 |
| HIERARCH ESO ISS PBLA14 END | 37.23 |
| HIERARCH ESO ISS PBL23 START | 110.417 |
| HIERARCH ESO ISS PBL23 END | 110.342 |
| HIERARCH ESO ISS PBLA23 START | 68.4 |
| HIERARCH ESO ISS PBLA23 END | 68.3 |
| HIERARCH ESO ISS PBL24 START | 172.969 |
| HIERARCH ESO ISS PBL24 END | 173.178 |
| HIERARCH ESO ISS PBLA24 START | 27.716 |
| HIERARCH ESO ISS PBLA24 END | 27.768 |
| HIERARCH ESO ISS PBL34 START | 114.595 |
| HIERARCH ESO ISS PBL34 END | 114.493 |
| HIERARCH ESO ISS PBLA34 START | 348.828 |
| HIERARCH ESO ISS PBLA34 END | 349.009 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005888 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005888 |
| HIERARCH ESO ISS AMBI TEMP | 14.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |